Data Science Experts For Hire
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Sponsored Freelancers
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ZAWN Tech is a trusted software company founded in 2014, delivering complete digital solutions for startups and enterprises worldwide. Our certified developers combine deep technical knowledge with real-world project experience to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3,...ZAWN Tech is a trusted software company founded in 2014, delivering complete digital solutions for startups and enterprises worldwide. Our certified developers combine deep technical knowledge with real-world project experience to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3, NFTs, NFT Games, Smart Contracts, Arbitrage & Sniper Bots, DEX / DApp Development (Ethereum, BSC, Polygon, Solana, WAX). Web & SaaS Development: Full-stack using React, Node.js, Laravel, Django, and Next.js. Integration with Odoo, Bubble.io, Zoho, and Webflow. eCommerce: Shopify, WooCommerce, Magento, and custom marketplace platforms with payment, shipping, and ERP integrations. Mobile Apps: Native and cross-platform (Flutter, React Native, Android, iOS). AI & Computer Vision: Chatbots, GPT integrations, TensorFlow, OpenCV, and OCR systems. Game Development: Unity 3D, Unreal, and WebGL with multiplayer, blockchain, and AR/VR support. Trading & Financial Automation: MT4/5, TradingView, Binance, Interactive Brokers, and algorithmic trading bots. Hardware & IoT: Arduino, Raspberry Pi, ESP32, MATLAB, embedded control, and automation projects. With 200+ recommendations and over a decade of experience, we turn complex ideas into reliable, production-ready solutions — delivered with clear communication and long-term support. less
Hire AwaisChaudhry
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Welcome to 8veer, your trusted global consulting partner. 8veer is a multinational consulting firm specializing in strategy, digital transformation, and AI-driven innovation, guiding organizations worldwide toward sustainable growth and operational excellence. Our senior strategists, technologists, and industry...Welcome to 8veer, your trusted global consulting partner. 8veer is a multinational consulting firm specializing in strategy, digital transformation, and AI-driven innovation, guiding organizations worldwide toward sustainable growth and operational excellence. Our senior strategists, technologists, and industry experts collaborate to address complex challenges, optimize performance, and unlock new market opportunities. By integrating deep functional expertise with forward-thinking insights, we empower businesses in finance, technology, healthcare, manufacturing, energy, real estate, the public sector, and more. ● Approach & Capabilities At 8veer, we deliver holistic, impact-driven solutions aligned with each client’s goals. Our advisory spans strategy, analytics, change, and emerging technologies. Whether optimizing operations, harnessing AI, or pursuing bold market strategies, we ensure each initiative is innovative yet feasible. By combining thought leadership with practical delivery, we convert visions into measurable results—from enterprise-wide digital programs to marketing revamps and operational restructuring. ● Sectoral Reach & Strategic Expertise 8veer operates at the intersection of business innovation and sector-specific insight. From financial services and healthcare to retail, energy, and the public sector, our consultants bring deep domain fluency and transformation capability. We navigate complexity across diverse industries, tailoring our strategic frameworks to align with each client’s ecosystem. This cross-sectoral agility allows us to solve enterprise-level challenges while capturing emerging market opportunities—guiding our clients toward scalable, future-ready impact. ● Why 8veer? We adopt a client-centric, outcome-focused model emphasizing revenue growth, cost reduction, risk mitigation, and enhanced customer experiences. Our methodologies integrate AI, automation, and data analytics while adhering to governance and sustainability best practices. Each engagement is guided by four core values: innovation, integrity, collaboration, and measurable impact. ● Consulting Approach 8veer merges strategic foresight with hands-on execution, turning high-level insights into real-world success. We start by clarifying your strategic objectives, then implement practical roadmaps. Whether focusing on growth strategy, AI deployment, or market positioning, we remain dedicated to your long-term success—building a resilient, future-ready enterprise. ● Engage with 8veer For executive-level consulting across our capabilities—including strategy, digital transformation, finance, marketing, and diverse domain expertise—contact us to discover how 8veer elevates your organization’s performance. We help you innovate, transform, and lead, creating sustainable advantage in the dynamic global marketplaces. less
Hire EightVeer
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VERIFIED ||STATISTICIAN ||RESEARCHER||CHEMIST I am a Biostatistician, Data Analyst and Researcher with a solid background in data science and medical data analysis with research having experience of over 7 years; I provide these services : Data cleaning and manipulation(DATA WRANGLING) Data coding and...VERIFIED ||STATISTICIAN ||RESEARCHER||CHEMIST I am a Biostatistician, Data Analyst and Researcher with a solid background in data science and medical data analysis with research having experience of over 7 years; I provide these services : Data cleaning and manipulation(DATA WRANGLING) Data coding and encoding Systematic review and Meta analysis(From search of articles, analysis, writing journals) Statistical analysis, PCA, EFA, EDA, All tests ; parametric and non-parametric Structural Equation modelling using AMOS[SEM],R, Smart PLS Machine learning and modelling IN PYTHON /R Deep learning and NLP modelling(classification, regression, neural networks) Data Visualisations and dashboards, using, Excel, Tableau and Power Bi,R,Python(seaborn/matplotlib) Qualitative(thematic analysis) and quantitative analysis Predictive analytics and predictive models such regression models Time series analysis, DCC GARCH models, SARIMAX ,ARIMA models,LSTM Biostatistics and Medical data analysis Econometrics Geospatial analysis Sales Data analysis , getting trends and insights Academic writing and research Majored in the following software’s and Languages SPSS & SPSS AMOS, Excel,R studio,STATA,JAMOVI,SAS,MINITAB SMART PLS,NVIVO,Python,SQL, Tableau , Power Bi, WEKA, STATISTICA. Qualtrics, Jasp I n addition , I also have a good command in chemistry and research and I offer the following services; Medical research , Journals Advanced synthesis of compounds and reaction mechanisms Formulations of new products (organic and inorganic ). Chemical engineering Research papers and lab reports. Research papers, literature review, Academic writing. Proof reading and editing. Desertations and Thesis. Tools and Databases: Cochrane Library PubMed ClinicalTrial.gov Scopus Web of Science Welcome :AVAILABLE 24/7: QUALITY WORK GUARANTEED WITHIN THE TIME LIMIT less
Hire WycOj
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I am a versatile Data Scientist, Software Engineer, and Product Manager with a proven track record of delivering scalable AI-driven solutions and full-stack applications. My services include: AI & Data Science: Machine learning modeling, NLP with LLMs (LangChain, Transformers), data visualization, MLOps pipelines,...I am a versatile Data Scientist, Software Engineer, and Product Manager with a proven track record of delivering scalable AI-driven solutions and full-stack applications. My services include: AI & Data Science: Machine learning modeling, NLP with LLMs (LangChain, Transformers), data visualization, MLOps pipelines, and retrieval-augmented generation (RAG) systems. Software Engineering: Backend development with FastAPI, Flask, Django, and microservices using Clean Architecture and domain-driven design. Product Management: Market research, product roadmapping, user journey mapping, PRDs, A/B testing, and KPI tracking for tech-driven products. Deliverables: Web scraping tools, REST/gRPC APIs, ML pipelines, product requirement documents (PRDs), MVP designs, dashboards, and data analysis reports. Technical Stack & Tools: Python, Go, Docker, Kubernetes, SQL (PostgreSQL, Oracle, MS SQL), MongoDB, Nginx, Git, scikit-learn, PyTorch, Keras, Selenium, Scrapy, MLflow, Airflow, HyDe, Qdrant, Jira, and Agile methodologies. I communicate fluently in English and pride myself on writing clear technical and strategic documentation. My work is always driven by collaboration, problem-solving, and data-informed decision-making. less
Hire alextoross09
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I have 12 years of experience in C/C++, OOP, Linux Networking, and Python. I have worked for Samsung, Panasonic, and DZS - a US networking company. Linkedin: linkedin.com/in/hoangnn90/ Leetcode: leetcode.com/u/hoangnn90/ Codingame: codingame.com/profile/3838e76d84321608cfc6219d50e45df71461824I have 12 years of experience in C/C++, OOP, Linux Networking, and Python. I have worked for Samsung, Panasonic, and DZS - a US networking company. Linkedin: linkedin.com/in/hoangnn90/ Leetcode: leetcode.com/u/hoangnn90/ Codingame: codingame.com/profile/3838e76d84321608cfc6219d50e45df71461824 less
Hire hoangnn90
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Welcome to my comprehensive service! i am a professional with expertise spanning Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies and dedicated to empowering students and professionals to excel in these multifaceted domains. Profile...Welcome to my comprehensive service! i am a professional with expertise spanning Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies and dedicated to empowering students and professionals to excel in these multifaceted domains. Profile Summary: ? Electrical Expertise: have a profound understanding of electrical engineering principles, from circuit analysis to power systems, ensuring a solid foundation for your electrical studies. ? Data Science Proficiency: specialize in data science, machine learning, and data analysis, providing guidance from basic concepts to advanced techniques that are essential in today's data-driven world. ? Computer Science Mastery: computer science tutor cover a wide range of programming languages and concepts, including algorithms, software development, and system design, giving you a holistic understanding of the field. ? Statistics and Data Analysis: excel in statistics and data analysis, helping you make sense of data, conduct meaningful research, and draw insightful conclusions. ? Mathematics Excellence: mathematics offer comprehensive support in various mathematical topics, from calculus to linear algebra, enhancing your mathematical reasoning and problem-solving abilities. ? Business Analysis: bring business analysis expertise to the table, helping you understand business processes, identify opportunities for improvement, and make informed decisions. ? Case Study Proficiency: well-versed in case study analysis, providing guidance on dissecting complex business scenarios, conducting in-depth research, and presenting effective solutions. Our Approach: ? Customized Learning: tailor sessions to your unique requirements, ensuring that you gain a deep understanding of the subjects and their practical applications. ? Practical Application: emphasize real-world applications in teaching, allowing you to bridge the gap between theory and practice effectively. ? Results-Oriented: Your success is primary goal, and are committed to helping you achieve your academic and professional aspirations. ? Lifelong Learning: believe in continuous learning and stay updated with the latest developments in fields to provide you with the most relevant and cutting-edge knowledge. Whether you are a student aiming to excel in coursework, a professional seeking to enhance your skill set, or an individual passionate about learning more about these diverse fields, dedicated guides on this educational journey. Unlock your full potential with expert tutor and elevate your knowledge and skills across Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies. Contact today to embark on a transformative learning experience with me! less
Hire hudex
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Welcome! I provide professional, accurate, and timely services designed to support your business, academic, or personal projects. With extensive experience and the latest tools, I transform your ideas and data into polished, high-quality outputs. My services include: 1. Data Analysis & Statistics: SPSS, Advanced...Welcome! I provide professional, accurate, and timely services designed to support your business, academic, or personal projects. With extensive experience and the latest tools, I transform your ideas and data into polished, high-quality outputs. My services include: 1. Data Analysis & Statistics: SPSS, Advanced Excel, R Programming, Jamovi, Statgraphics 2. Data Visualization & Dashboards: Tableau, Power BI, custom Excel charts 3. Internet Research & Data Entry: Verified, structured, and detail-oriented work 4. Forms & Documents: Fillable PDFs (Adobe Acrobat, Adobe InDesign), Word and PDF formatting, form creation, conversion between formats, editable templates 5. Presentation Design: Clean, impactful PowerPoint presentations and slide decks 6. Report Writing & Editing: Data-driven reports, summaries, executive briefs 7. File Conversion & Cleanup: PDF to Word/Excel, OCR text extraction, formatting fixes Let’s collaborate! less
Hire kelvinm094
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⭐⭐Welcome to my Profile⭐⭐ Are you searching for a passionate and skilled content writer who can breathe life into your ideas and boost your online presence? Look no further! I am your go-to expert for all things content, and I'm here to transform your vision into engaging, SEO-optimized, and visually appealing...⭐⭐Welcome to my Profile⭐⭐ Are you searching for a passionate and skilled content writer who can breathe life into your ideas and boost your online presence? Look no further! I am your go-to expert for all things content, and I'm here to transform your vision into engaging, SEO-optimized, and visually appealing prose. I’m a professional writer with more than 10 years of experience in Business plan, Data Analyst, Powerpoint Presentation and project management. I am certain to deliver top notch work, free from grammatical errors, zero plagiarism and the instructions duty followed. This work is provided within your budget and short deadlines. My expertis ⭐Proofreading & Editing ⭐Resume/Cover Letters ⭐Business plan ⭐Data Analyst ⭐Financial Modeling ⭐Financial Statement Analysis ⭐ Case Study Analysis ⭐Powerpoint Presentation(PPT) ⭐Research Writing ⭐Essay Writing ⭐Dissertation/Thesis ⭐Report Writing ⭐Literature Review ⭐Case Studies Projects ⭐Excel Work and more fields. Why Choose Me: • Expertise: With extensive experience in each of my listed skills, I bring a wealth of expertise to every project. • Detail-Oriented: My meticulous attention to detail ensures error-free and polished deliverables. • Innovation: I approach each task with creativity, providing unique solutions tailored to your specific needs. • Deadline Driven: Time is of the essence, and I am committed to delivering high-quality work within agreed-upon timelines. I am damn sure that you will love my services, try me once at least. I am anxiously waiting for your messages...!!! less
Hire eliza019
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Hey there! Thanks for popping by my profile - it’s great to have you here. Feel free to have a nose around and say hello if something catches your eye! With over 7+ years of experience in Artificial Intelligence (AI), Machine Learning (ML), and advanced software engineering, I specialize in designing and implementing...Hey there! Thanks for popping by my profile - it’s great to have you here. Feel free to have a nose around and say hello if something catches your eye! With over 7+ years of experience in Artificial Intelligence (AI), Machine Learning (ML), and advanced software engineering, I specialize in designing and implementing intelligent systems that solve real-world business challenges. My work spans AI development, data science, automation, and full-stack application engineering, serving startups, global enterprises, research institutions, and government organizations. 1. AI & Machine Learning - Expertise in custom AI model development, predictive analytics, neural networks, and natural language processing (NLP). - Skilled in data modeling, training pipelines, and deployment of scalable ML systems using frameworks such as TensorFlow, PyTorch, and scikit-learn. - Strong focus on developing AI solutions that drive automation, improve decision-making, and deliver measurable business outcomes. 2. Software & Web Development - Proficient in .NET, PHP, Python, JavaScript (React, Node.js, Angular), and CodeIgniter for full-stack development. - Experienced in building custom web applications, enterprise portals, and API-driven solutions with clean, maintainable architecture. - Skilled in responsive front-end design using Tailwind CSS, Bootstrap, and modern UI/UX frameworks. 3. Data Systems & Automation - Strong background in database architecture and optimization with MS SQL Server, MySQL, PostgreSQL, and Microsoft Access. - Expertise in Google Sheets automation, including custom scripts, add-ons, and data workflows for efficiency and integration with cloud services. 4. E-Commerce & Business Platforms - Hands-on experience with Shopify, WooCommerce, BigCommerce, and Magento, including setup, customization, and optimization. - Knowledge of Salesforce development (APEX, Lightning Components, and integrations) for CRM and automation. 5. Mobile & Cross-Platform Applications - Development of hybrid mobile apps using React Native and Flutter, with a focus on smooth user experience and performance. 6. Design & User Experience - Skilled in UI/UX wireframing, prototyping, and visual branding to ensure that each product is not only functional but intuitive and visually engaging. less
Hire va01v
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Focus: research, finance, data science, process automation. I am a data scientist and analytics expert with a strong focus on machine learning, deep-learning, LLM, NLP, image recognition, classification/segmentation, time-series forecasting, and financial modeling. Over the past two years, I have been deeply...Focus: research, finance, data science, process automation. I am a data scientist and analytics expert with a strong focus on machine learning, deep-learning, LLM, NLP, image recognition, classification/segmentation, time-series forecasting, and financial modeling. Over the past two years, I have been deeply engaged in developing advanced forecasting models using ML, deep-learning, reinforcement-learning, LLM, NLP and designing algorithmic trading systems (robots) enhanced by reinforcement learning and signal processing techniques, wave analysis and entropy-based analysis. I also integrate financial indicators and custom strategy backtesting to optimize trading performance.I use robust Python implementations for dynamic portfolio optimization and signal detection. This work complements my long-standing experience in statistical modeling, business forecasting, and decision support systems. From 2020 to 2023, I worked at Place Intelligence, where I specialized in big data analytics and spatial intelligence, combining geolocation data with market and behavioral analysis. Between 2018 and 2022, I served as a research expert at the University of Luxembourg, contributing to multiple academic projects in social sciences and quantitative research. I have led and collaborated on academic initiatives on this platform for over 7 years. Internationally, I have worked with Nielsen’s Basis Team in Chicago on survey analytics and with 4i (a Nielsen affiliate) on business consulting services—forecasting Procter & Gamble’s (and not only) sales in Africa mainly using econometric and machine learning methods. In Ukraine, I bring over two decades of experience in social, political and marketing research, managing full-cycle projects involving survey design, fieldwork, data analysis, and actionable reporting. I specialize in both quantitative and qualitative research methods, grounded in real-world application. Skills and Tools: Data Science & Programming: Python (Jupyter), R (RStudio), SPSS(Syntax and macro), Excel(VBA, Datatools), SQL/MySQL/Access Machine Learning & Forecasting: NN, CNN, GNN, GCN, LSTM/GRU, VAR/ARDL, GARCH, RL/DL, SEM, DSS, Regression and Classification. Trading & Market Analytics: Technical indicators, backtesting, signal detection, portfolio strategies, trade robots (Forex, Binance) Geospatial Analytics: Cartography, spatial data applications, map-based visualization tools Social & Market Research: Quantitative surveys, qualitative interviews/focus groups, mixed-method research Business Analytics: Forecasting models, decision systems, strategy support for marketing and operations Data Visualization & Reporting: Advanced Excel, dashboards, cartographic tools, PowerPoint reports With a multidisciplinary background and a sharp focus on data-driven solutions, I offer deep analytical capabilities, practical business insight, and a track record of delivering value across academic, corporate, and consulting environments. less
Hire Vasilchenko
