Java interview questions expert jobs

...will be responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: This is a company visit for Employee Background check. • Take pictures of the subject company and its vicinity, as per Confirmis’ standard operating guidelines. • Conduct a short interview with the target company (interview questions will be provided) REQUIREMENTS: • Must be living in (or nearby) Pasig, Manila, Philippines • Has a phone with clear camera and stable internet access • This task only costs 1-.15 hour to complete. The visit must be conducted between business hours (9 AM - 4 PM) on working days. Note: Milestone will be re...

I need business idea suggestion, I want to start an internet agency business, I'm thinking of starting SEO agency, but wondering if there are better industries out there. E.g. good thing about SEO, is there is standard operating procedure I can buy and give freelancer to do work according to procedure, you can charge $1k + per month, clients usually pay for 6 months of work so reoccurring revenue, high margin, big market size. I need business ideas that have similar or better advantages to this. Thanks.

I need a meticulous Pinescript programmer to create custom alerts and visually mark specific zones on TradingView charts based on my detailed specifications. Ideal candidates will be proactive in clarifying any ambiguous instructions and possess a strong focus on accuracy. Key duties of this project include: Based on 15min Chart: a. Mark out Asia High and Low b. Mark out Cumulative Order Zones (COZ), also known as Fair Value Gap, above and below the Asia high and low based on my definition c. Mark out Order Block (OB) above or below the Asia high and low based on my definition d. Mark out Liquidity Gap Zone (LGZ) above and below the Asia high and low based on my definition e. Alarms/alert whenever these occur: ei. Moment when price action sweeps Asia High or Low, a...

I urgently need someone who is an expert in AutoDS and Shopify My store is all set up and ready, i need an expert touch to get an overall look at everything and suggest any modifications prior to running paid ads. I want no mistakes, running ads will cost money and i want to be able to get sales and make a revenue. you should: 1. Go over the products, see the titles and the descriptions, and recommend any change 2. Advice on the pricing of each product 3. Add the products to their respective category 4. Make sure the theme is appealing and great looking I need to finish the store ASAP, i can't wait for long time. Only freelancers, no agencies please. Looking forward to your proposals. thank you !

Project Description: I am looking for a skilled Java developer to help enhance a personal project involving an agent-based simulation model. The project requires adding sophisticated features to an existing simulation that models agent interactions within an environment. Project Details: Enhance Agent Interactions: Develop and integrate methods for agent movement and aggregation to simulate complex social behaviors within the simulation environment. Simulate Social Dynamics: Implement features that allow agents to "date" locally, using advanced algorithms to manage movement and interactions. Dynamic Agent Management: Add functionality to dynamically introduce new agents into the simulation, reflecting the natural flux of a social environment. Behavioral Rules Implementa...

I am in need of a skilled video editor who specializes in editing for social media platforms, primarily Instagram and YouTube. Key Requirements: - Experience in editing videos for social media platforms, specifically Instagram and YouTube. - Proficiency with video editing software and tools. - Ability to create engaging content that is visually appealing and aligns with our brand identity. - Understanding of social media trends and best practices for video content. The ideal candidate should possess a creative mindset, excellent attention to detail, and the capacity to deliver high-quality work within a specified time frame. Please provide examples of previous social media video editing work in your bid.

It seems people do not read the requirements and conditions and once I start the trial, people are failing to perform. Also, too many bids from countries I do not desire; Pakistan, Bangladesh, India, etc. I need a freelancer from LATIN AMERICA only. I need close to EST time!! Furthermore, I need a BILINGUAL freelancer!! So READ before biding. I need a fully bilingual professional (I will interview in English via video) to do some tasks for my agency, such as: PR Outreach Social media Content editing or creating CRM management Email marketing Email scraping Researching Organizing data in spreadsheets Copywriting Basic Wordpress (change text, add a button, upload a file, etc) And others related to the position You must be a FAST learner, attentive to details, curious, with gr...

1. Understand the job description well and the requirements of a role 2. I will give leads to you to call suitable candidates for the job 3. Make those candidates understand the job and schedule them for the interview 4. Get maximum selections for a particular role 5. Get 20 selections for the particular job post

...Qualifications] • Have experience in embedded Linux (Required) • Have experience in embedded QT(Required) • Have experience in IEC 61850 standard (Preferred) • Major in Electrical engineering, Computer/System Engineering, and other engineering Requirements: • Relocation Required. No Remote. Recruiting Process: • Online application → Technical Fit Interview → Culture Fit Interview → Recruit • If you are located outside Korea, the interview will be done remotely. Application Documents • Applications & Resume. You may send your portfolio if you have one. • If you are a beginner, send us your school transcript. Location: • 13, Geomdan-ro 114beon-gil, Seo-gu, Incheon, Republic of Kor...

I have a game i have created already with a team un UNITY. I would like to find someone who is able to do screen share calls with me and we will go through all the project files and you will teach me how everything in unity is functionin...through all the project files and you will teach me how everything in unity is functioning as well as the files themselves. Once complete you will guide me on making changes within the code. I will pay $5 an hour. You will need to be under an NDA agreement. I have some understanding of unity and C#. You will first download the game and play it so you get an understanding of it then ask me any questions you may have before we start. You will be paid bi weekly for hours tracked. You must have extensive experience in UNITY and publish to the android/...

I’m searching for an experienced SEO specialist to boost my website traffic and generate leads, focusing on IT services. I’ll need implementation and execution of both on-page optimization and technical SEO. The ideal candidate should have a proven track record in implementing such techniques and a deep understanding of the IT services sector. Please apply if you are confident in delivering tangible results in traffic increase and visibility. Your portfolio of similar projects will be highly appreciated. Website Name

Hello, Hope you are doing well. We're actively looking for a senior engineer with expert level Solidity smart contract skills with a web3 focus. You must have deep expertise in securing smart contracts using a combination of processes (ex: code reviews, audits), tools, and techniques. Bonus if you have a Security background. If your someone that's developed and shipped DeFi smart contracts holding significant value, we want to hear from you! This is a fully remote role and you'll be working in a fully distributed team with members across the globe. Responsibilities You'll implement new ideas, designing and testing complex DeFi smart contracts You'll take authority in your team checking your colleagues code for correctness and security Work with external se...

I'm in need of an experienced Java Selenium APIs tutor to help me automate test cases for two business web applications. Requirements: - Expertise in Java programming and IntelliJ for test automation. - Proficient in Selenium and APIs, particularly in creating automation scripts. - Knowledge of Cucumber for implementing BDD framework. - Ability to guide and advise on the automation process. This is a collaborative effort, I'm looking for someone who can not only help automate my test cases, but also teach me how to do it effectively. Also due to Coles VPN and restricted access, the job has to be online with connecting to my computer either through meetings with share screen or sharing through git hub!

I have developed a puzzle game but having difficulty in sending it to market as not possession of account is a main reason Need someone with developer con-sol to launch the app

I'm searching for a skilled CFD engineer who is proficient in using ANSYS Fluent for conducting in-depth fluid flow analysis. The primary goal of this project is to perform a detailed analysis, providing comprehensive data and insights. Key responsibilities include: - Conducting CFD simulations using ANSYS Fluent - Ensuring the simulation captures all relevant fluid dynamics phenomena - Providing a comprehensive analysis report with detailed data The ideal candidate should have: - Proven experience in CFD simulations, specifically using ANSYS Fluent - Strong understanding of fluid dynamics and related concepts - Ability to generate detailed and comprehensive analysis reports - Strong attention to detail and an analytical mindset. If you meet these requirements, please reach out wit...

I am looking for a full time NodeJS developer you must have vast experience in NodeJS you must work quickly. You must be well versed with MicroServices and how they work Skills: - Microservices - ExpressJS - Mongo database - Server configuration and management - Docker - API Integration You WILL conduct a coding test after the pre-interview questions and you MUST be fluent in English Salary: 400 USD per month (If you want higher do not bid) You will work 6-7 hrs per day Mon-Fri Please start proposal with "node" if you read it all anyone who does not will not be considered

I have a Java application currently running on Java 8 that demands an urgent certificate update. The application connects with an AWS RDS instance using PostgreSQL and current requirements necessitate an upgrade to a new certificate. Upon successful import and upgrade of the new cert in the AWS environment, the change then needs to be effectively verified through a manual testing process. Skills & Experience required: • Profound understanding of and substantial experience in Java 8 • Experienced working with AWS RDS (specifically PostgreSQL) • Capable of certificate upgrade & import in AWS • Well-versed in manual testing procedures. Please, only submit a proposal if you can meet the aforementioned conditions.

I need someone who can develop and debug test automation, with a Java/Selenium/Maven/TestNG framework, for an Intranet web application. Ideally, they should be located in Washington, DC, or anywhere metro accessible in the DMV area. I need someone who can work beside me physically, so please take attention. I am unable to allow anyone to remotely access my laptop because the project is running on a work computer and network. Nobody on my team or project has experience with automation, and I'm having trouble with several framework design difficulties and test execution issues, which is why I need help. Outline of requirements: - Proficiency in Java programming language, Selenium, and TestNG - Be located in the metro-accessable DMV area, and be willing to work in-person ...

...have good C# and .Net developer, we have almost zero AWS Lambda know-how. We are looking for an expert, with extensive experience in building complex .Net apps on AWS Lambda, to guide our developer. You won't be coding but will be serving as a consultant, advising us for topics like; project strucure, project settings, coding strategy, code structure, code review, best practices and recommendations, code testing. Please only apply if you are able to demonstrate extensive experience in the field. We will be asking to see your previous projects done in .Net and deployed on AWS Lambda. You should be able to provide walkthrough of at least 1 complex live project. Please type '.Net Lambda Expert' on top of your bid message so we know you have read the project...

I'm looking for a skilled audio engineer who has experience cleaning up background and white noise from voice-over recordings. - The job scope involves handling MP4 files, primarily from my Pinnacle video systems voice-over recordings. - Each recording is typically between 30 minutes to 1 hour long and needs a professional touch to strip away any unwanted noise while preserving the quality of the original voice. - The perfect candidate for this job would be proficient in noise reduction, competent with handling MP4 files, and capable of maintaining the integrity of the audio. - You should have a vast experience in audio restoration, specifically voice-overs. This task requires a delicate balance of removing the unnecessary elements without compromising the overall audio quality....

I am looking for a Twilio expert to assist with the implementation of Voice Activity Detection (VAD) in a Twilio Call and integrate with TTS, STT, and LLM - except VAD, everything is already in place, just need someone to complete VAD and make documentation Looking for local developer with little AI knowledge. Can hire full time if work is good.

We have custodial crypto wallet app and system on cloud environment. Please create design document for that. Language Java platform Heroku for app side and DB side on AWS

Job Overview: We are currently seeking skilled professionals in software engineering, web development, machine learning, computer vision, and NLP to join our team on a project basis. This is an excell...and ability to work in team settings. Ability to manage time and prioritize tasks effectively. Position Type: Project-based, with projects assigned as they arise. Compensation: Competitive, based on project specifics. Additional Information: This is not an immediate hiring position. We are building a roster of top-tier candidates for future needs. Selected candidates will be contacted for an interview and engaged on a need basis. Application Process: Interested candidates are encouraged to submit their resumes and a brief cover letter detailing their specific skills and project e...

I'm in need of a specialist in MongoDB who can effectively troubleshoot and resolve configuration errors that I've encountered during its reinstallation on my Ubuntu Apache server. I'd appreciate bids from candidates who, at a minimum, possess the following qualifications: - Expertise in MongoDB installation, setup, and troubleshooting - In-depth knowledge of Ubuntu Apache server management - Strong experience in handling configuration-related issues - Bonus: Understanding of file path, authorization, and networking issues, as the specific type of configuration error wasn't determined Please be ready to detail your relevant experience and strategies for resolution. Thanks!

I'm in need of a professional who can adeptly handle Amazon FBA and FBM. The chosen freelancer will be tasked with responsibilities on a profit-share basis. Key Responsibilities: - Inventory Management and Ordering: Successful management of inventory records is vital. You'll need to keep track of stock and efficiently handle ordering processes. - Product Research and Listing: The ability to conduct thorough, fruitful product research, coupled with effective listing, is crucial. - Customer Service: Ensuring each customer is exceptionally served and satisfied is highly desired. For this project, an experience dealing with stores that have a monthly sales volume of less than $10,000 is ideally suited. If you have a solid foundation in Amazon FBA and FBM operations with a proven tr...

I need a proficient ANSYS expert to assist in setting up a structural analysis simulation. Your role will primarily focus on: - Building a model within ANSYS that accurately represents a simple structure. - getting some solution and get the pdf

We are looking for an expert in advertising and video marketing with a proven track record in selling advertising specifically to c-level chinese ejecutives to make a short video for sport cam companies. We are looking for license this product to Insta360 so we need to make a great first impression We are not looking for a normal advertising professional. The ideal candidate should have a deep understanding of the CEO mindset, needs and way to present data as well as experience in creating compelling and effective advertisements. They should be able to develop innovative advertising strategies and campaigns that resonate with chinese CEOs and generate results. Key Objectives: - Drive sales through video and presentation content - Implement a compelling strategy for chinese C-leve...

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My Laravel project is causing CPU usage to spike to 100% due to complex queries. I need an expert to optimize the project's performance. Key Responsibilities: - Diagnose the root cause of the performance issue, specifically tied to the high CPU usage - Implement Laravel best practices for handling complex queries - Provide recommendations and implement changes to optimize the project's performance Ideal Skills and Experience: - Proven experience in optimizing Laravel projects - Solid understanding of database indexing and query optimization - Familiarity with caching strategies and how to implement them in a Laravel project This is a high-priority task. Immediate availability and quick turnaround will be highly appreciated. Duevto cpu usage website is not accessible. ...

As an AI specialist, my primary objective is to le...Developing and integrating natural language processing algorithms for sentiment analysis and customer feedback processing - Ensuring the AI system is well-equipped to provide personalized and efficient services to our customers Ideal Candidate: - Proven experience in Machine Learning and NLP, with a strong portfolio of successful projects - Proficiency in Python (preferred) and familiarity with Java and C++ for AI development - Strong problem-solving skills and an innovative mindset to drive AI-driven customer satisfaction improvements - Excellent communication skills to collaborate with the team and understand our customer needs Your expertise will play a crucial role in shaping our AI technology to deliver exceptional custome...

Hello we have our web app at clients use it with their subdomain like Some clients are getting blocked to access this website, however its fine fine by myside. Need someone to solve this issue, i think mainly its happending in US region

more info will be shared in chat

I'm in need of a skilled video photographer who can help me with a project. Key requirements include: - Recording: You will be responsible for capturing a series of interview footage for the project - Editing: The footage should be edited to a high standard, with a focus on creating a cinematic style - Post-Production: The final video should be polished and ready for publication on YouTube. - I'm interested in promoting a product or service, so the video should be tailored to suit this goal. The ideal freelancer for this project will have: - Proven experience in video photography, particularly when it comes to interviews - A strong portfolio of cinematic style video editing - Familiarity with YouTube posting guidelines - Excellent communication and collaboration skill...

I need a StackBlitz expert who can help me to customize the styling and layout, integrate external APIs and enhance the functionality. The main goal is to increase the overall productivity of the project. Key Responsibilities: - Customizing the styling and layout of the StackBlitz project to align with the general public audience. - Integrating external APIs to ensure seamless and efficient data exchange. - Enhancing functionality to deliver a superior user experience. Ideal Skills and Experience: - Proficient in StackBlitz and its capabilities. - Strong experience in styling and layout customization. - Previous experience with integrating external APIs. - Proven track record of enhancing the functionality of web applications. - Understanding of the general public audience's ...

My venture requires adept research on stock market efficiency which would answer some critical questions about the impact of technical analysis, efficiency of varied stock market indices, and substantial factors playing roles in the efficiency. • Investigate technical analysis impact Leaning on your experience in financial research, dig deep into how technical analysis affects the efficiency of the stock market. • Compare differing market indices Similarly, gauge the efficiency of different stock market indices, exploring their individual strengths and challenges. • Identify efficiency-affecting factors Lastly, determine and analyze the factors that directly impact the efficiency of the stock market. Data for this project should be drawn from the: • Examin...

Start your proposal's response with the word ELEMENTOR I'm in need of a Wordpress expert who can design and develop a forum for my company's website. As the client, I haven't determined every feature and function required for this project yet, so I'm hoping to find someone willing to navigate ambiguity and ready to offer their advice as an expert in this field. Skills/Experience Required: - Proficient in Wordpress, Elementor - Past experience in creating connectivity platforms like forums - Ability to work with limited information and still create a productive output - Finding solutions to potential challenges I am looking for someone who will work with me for a long time.

I have a personal WAV file recorded from a phone that I'd like to have enhanced for better clarity and noise reduction. This is an infidelity situation so there may be NSFW sounds throughout the recording. Key Requirements: - Audio Expertise: Experience in forensic audio analysis, particularly in noise reduction and clarity enhancement, is essential for this project. - WAV Format: The files are in WAV format, so proficiency in this format is crucial. Ideal Candidate: - Experienced in Audio Forensics: You should have prior experience handling similar personal audio restoration projects. - Strong Technical Skills: Proficiency with tools and techniques to enhance audio clarity and reduce noise. - Excellent Communication: Ability to understand the nature of the audio recordings and de...

Many people say this is not possible but there are a few apps that can do this. I need an Android project in JAVA not Kotline and maybe with C++ code that integrates seemlessly which allows me to record a phone call. Technically I do not need a recorded file - I need an AudioRecord object returned that I can plug into my current code so I can process the phone audio NOTE: This is not for voice but for things like dial tones etc so AudioSource.VOICE_RECOGNITION does not work because it seems to block / noise cancel the audio I need.

I'm looking for a capable Java Spring Boot backend developer, with a special emphasis on user authentication and authorization. Your tasks will comprise of: - Designing and integrating a robust two-factor authentication system - The two-factor authentication must employ the SMS methodology Qualifications include substantial experience with Java Spring Boot, depth of knowledge in creating and managing secure user authentication systems, and a comprehensive understanding of two-factor authentication, preferably with SMS authentication. Please provide examples of your prior work related to user authentication and two-factor authentication systems. I can't wait to collaborate with someone who's as enthusiastic about this project as I am!

I'm working on a project that requires a Golang expert with a strong background in backend development. Specifically, I need assistance with API development and database management. Key Requirements: - Strong Golang skills with a focus on backend development - Experience in designing and implementing APIs - Proficiency in managing and optimizing databases Ideal Skills: - Golang, with a strong emphasis on backend development - Experience with API development, specifically in the context of data retrieval - Proficient in database management, including optimization and security considerations - Strong understanding of backend architecture and best practices - Ability to work independently and as part of a team If you're a Golang expert with a proven track record in...

I am currently in need of an expert in the Clojure language to assist with several aspects of a project I'm undertaking. My primary goal is to develop a scalable system from the ground up. Here are the areas I need help with: 1. **Syntax and Basic Usage**: I need guidance on how Clojure syntax operates, as well as its basic use. 2. **Functional Programming Concepts**: I'm looking for a deeper understanding of Clojure's functional programming concepts. 3. **Clojure Libraries and Frameworks**: Knowledge about various Clojure libraries and frameworks to utilize in my project is required. The project will be developed in a local development environment. Therefore, experience working within this type of environment and setting it up is essential. Ideal freelancers s...

I'm seeking an experienced CAD drafter to assist in converting a 3D model, currently used for 3D printed plastic, into a model suitable for CNC'd Aluminum 7075. The only available source files are .stl, unsure of the original creation software. Skills and Experience: • Expertise in CAD drafting • Proficient with major CAD software: SolidWorks, AutoCAD, Fusion 360, etc. • Proven experience with converting models for CNC'd Aluminum 7075 • Ability to work with .stl files I simply need to add threads suitable to fit M3x8mm screws in the location shown in the screenshot, replacing the brass threaded inserts

We are looking for a skilled podcast editor to help us refine and improve the quality of our audio recordings. Our mix consists of interview-style episodes and solo monologues. You should have a good understanding of popular podcasting styles and be able to adapt to our specific podcast's tone and audience. Your ability to meet deadlines and communicate effectively is also ideal candidate should have a sharp ear for detail and enhance the overall listening experience for our audience. Key Responsibilities: - Edit raw audio files to ensure high sound quality - Remove unnecessary pauses, fillers, mistakes, and background noises to keep the content concise and engaging. - Add background music, sound effects, intros/outros, transitions, and other necessary elements where approp...

Urgently looking to hiring a South African Full-Time Project Manager This is a Start-Up Home Services Company, in the US Must be able to work in US hours – EST / 3pm – 11pm SAST Job Responsibilities: Answers customers’ questions, resolves problems, and maintains customer satisfaction by providing problem-solving resources. Maximizes customer operational performance by providing help desk resources and technical advice. Accomplishes customer service human resource objectives by recruiting, selecting, training, and coaching employees. Manages customer service staff, communicates job expectations, and performs appraisals and job reviews. Meets customer service financial objectives by forecasting requirements, prepares annual budgets, and schedules expenditures. Imp...

I am seeking a DevOps and Java expert who can assist in streamlining my operation using cloud backend. - You will implement Infrastructure as Code (IaC) and Continuous Integration/Continuous Deployment (CI/CD) practices. - AWS, Microsoft Azure, and Google Cloud Platform (GCP) will be the preferred cloud platforms. Familiarity with these platforms is crucial for success. - This project's main goal is to optimize our operations. Hence, a track record of successfully streamlining operations is highly desirable. - Experience in cloud backends and Java is a must. In short, I will need someone with robust experience in DevOps, Java, and multiple cloud platforms for this project. An expert in optimizing operations through infrastructural enhancements wo...

I want to build homepage of in Webflow. What I am looking for: - Faithful reproduction of the layout and key elements: This includes the hero section, navigation, featured sections, and general visual hierarchy. - Responsiveness: The page should adapt seamlessly to different screen size...solutions: While staying true to the original design, feel free to suggest any improvements or optimizations you think would benefit the page. Instructions: - I will provide my webflow account and you can use it to complete the task. - You can download the website assets (images, fonts, etc.) from the website itself Budget is 30 USD and deadline is 1 day. Please feel free to bid with WEBFLOW EXPERT words at the beginning of your bid if you think that you are fit to this task.

We are in need of an experienced grant writer who can help us secure a Foundation grant, specifically the Amazon Small Business Grant. Our aim is to use this grant for: - Marketing and advertising of our small business. - Financing our equipment and inventory. - Hiring and training of staff. The successful applicant will possess a proven track record in securing Foundation grants, be familiar with the Amazon grant system, and understand the nuances of small business operation. A background in the outlined fields - marketing, equipment sourcing and HR - will be a distinct advantage. We are expanding our services in our private practice to psychiatric nurse and more therapists. For more information for about our practice please visit our website at www.templebuildersmd.com.

I need a professional with a strong grasp of email and SMS marketing and experience using AI in a CRM system such as Sinch and Mail Gun. This is a project that requires creativity and technical know-how. Key Responsibilities: - Creating engaging email campaigns from scratch - Designing attractive and effective SMS templates - Implementing AI to personalize responses to customers It's important that you have previous experience with AI CRM features and understand how to leverage them effectively in the context of email and SMS marketing. Ideal Skills and Experience: - Proficiency in email marketing tools like Mailchimp or Sendinblue - Knowledge of SMS marketing and design principles - Proven track record in creating successful email campaigns - Experience in implementing AI for pe...

The name of my site is "". I am the owner of this domain. I want students to enter this site and register. Then they write their educational indicators, certificates and majors they are interested in. Accordingly, my system will recommend universities to them. Simple members of site can apply to 2 un...is a payment system, data security is of utmost importance. We want each student to have his own personal profile that can track status of their application. In the future, we aim to obtain data automatically and integrate it into the site. Our site aims for 100,000 visits per month, so our systems must be able to withstand language is Python. Please let me know if you have any questions or concerns. The budget was selected as say with your bids.

Hello, I'm ex...issues. The problem that I am faced with is that if you take a look at the table directly below the tabbed area you have to use the scroll bar to view all the information in the table. I do not want to use the scroll bar to go across the screen I want it all in view. Please take a look and tell me how to move all the text so that it all in a table that can be viewed without any scrolling. Any questions please ask and I am more than happy to discuss this is if there is anything you don't understand please ask. Please don't quote on the job and then say you can do this, If you feel you can help please explain what it is that you can do to achieve this for me please. For a view of the page please use the link below. Thank you -