Statistics Jobs
Statistics is the practice of collecting and analysing data and then interpreting it to draw conclusions or make predictions. A statistician is a professional who has expertise in this field and can help clients to meet their goals, from making data-driven decisions to gaining meaningful insights.
Statistics can bring clarity to different types of data which can range from marketing data to surveys, sales records to medical tests and more. With the help of an expert statistician, clients will be able to interpret their complex datasets in order to make sense of the results. A statistician will be able to provide detailed insights into a wide range of different topics.
Here's some projects that our expert Statistician made real:
- Health economics analysis/prediction
- Report generation and interpretation
- Evaluating differences in roulette wheels and tables
- Backtesting strategies with Python/Pinescript
- Utilizing Excel for pricing comparisons or other data analysis
- Calculating MAPE (Mean Absolute Percentage Error) with Python
- Implementing control of the BESS (Battery Energy Storage System) to improve voltage stability in a microgrid
- Computing with R, an open source programming language
Our stats expert can help clients with any project they have on their plate. With the right knowledge and experience, they can push your business forward. If you need several projects done or one particularly tricky project, our statisticians on Freelancer.com are available for hire here and now. Hire an expert today to get your project underway!
From 92,489 reviews, clients rate our Statisticians 4.87 out of 5 stars.Hire Statisticians
I need to analyze data concerning sample plots for tree population and density.
I am looking for a skilled forex trader to help me with my day trading strategy. My risk tolerance is medium and I am interested in trading major currency pairs. Skills and experience required: - Strong knowledge and experience in day trading - Understanding of risk management and tolerance levels - Expertise in trading major currency pairs - Familiarity with forex trading platforms and tools - Ability to analyze market trends and make informed trading decisions - Excellent communication and collaboration skills YOU WILL MANAGE AN ACCOUNT I WILL GIVE YOU WITH LOGIN AND PAY YOU EVERY FRIDAY
I am seeking an experienced freelancer to carry out a trend analysis on approximately 2000 cases of data that I have. Specifically, I am after a visual analysis, which I have the data for in Excel format. The objective of this trend analysis is to identify any patterns within the data. The outcome of the trend analysis isn’t necessarily to predict future trends or understand current situations, but instead to find patterns within the data which may point to a solution, answer a question or uncover an underlying issue. Experience in data analytics is essential, and an understanding of the latest trend analysis and visualisation techniques is desired. I am open to any creative solutions to this analysis, so any experience or qualifications related to data analytics would be greatly...
I am seeking an experienced freelancer to assist me in setting up a report in Power BI using data from Excel spreadsheets. The data is moderately complex with multiple columns, so I need someone who is comfortable working with data of this sort. I have expectations for the final product to include extensive tables and matrices which will succinctly and clearly present the information in a cohesive manner. If this project sounds like something you can do confidently, I'd love to chat more with you about it!
I am looking for an expert in OCR and machine learning to help me with a project that involves identifying numbers from pictures for data analysis purposes. The ideal candidate should have experience in the following: - OCR (Optical Character Recognition) - Machine Learning - Python programming *** this is not for someone that has no deep experience in this area *** i attach samples of data training included i will supply 10000 pictures i want 1% loss attached are examples only Challenges that may arise in this project include dealing with variations in number styles, poor image quality, and limited training data. Therefore, the candidate should be well-versed in handling these challenges using machine learning and OCR techniques. Python is the preferred programming language for this pro...
I am looking for a freelancer who can help me solve a problem using transportation method software. The specific problem I need to solve is allocating resources efficiently. Constraints and limitations for the problem are not yet known, so flexibility and adaptability will be important in finding a solution. I prefer to use Excel Solver for this project. Please write me the following: software name, website address, problem description, and input variables and output. Required skills and experience for this job include: - Proficiency in transportation planning and route optimization - Knowledge of inventory management - Experience with using Excel Solver or similar software to solve allocation problems.
I am looking for comprehensive data on advance care planning from both a regional and global perspective that can be used for academic research. Specifically, I need statistics and demographics in addition to relevant legal and ethical considerations, implementation practices, and best practices. The data must be collected and presented in a way that can be easily used and understood by academic researchers.
Want someone who can analyze data, good in python and can create slides for presentation
A Research Specialist is a skilled professional who plays a pivotal role in the field of research. Their primary responsibilities encompass the planning, execution, and management of research projects. They are adept at gathering, organizing, and analyzing data, employing a wide range of research methodologies and tools. Research Specialists are detail-oriented and possess strong analytical skills, enabling them to draw meaningful conclusions from complex information. These specialists collaborate with interdisciplinary teams, academia, or private organizations to contribute to the advancement of knowledge, problem-solving, or product development. They often design experiments, surveys, or data collection processes, ensuring data integrity and adherence to ethical standards. Furthermore, ...
I'm looking for the expertise of a freelancer to assist me with my Churn analysis project. The data I am working with is customer demographics. I have a specific metric or target for churn that I want to reach. My ultimate goal in carrying out this analysis is to improve customer retention. The success of this project will require a freelancer who has experience with churn analysis and customer retention, as well as the knowledge and tools to carry out the analysis in a timely and accurate manner. If you have the necessary qualifications and can help me reach my goal, I would love to hear from you.
I am looking for a skilled SPSS expert to assist me with an urgent project that needs to be completed within a week. Specific requirements: - Proficient in SPSS software and data analysis techniques - Experience in conducting statistical analysis and interpreting results - Ability to clean and manipulate data for analysis - Knowledge of advanced statistical methods and hypothesis testing - Strong attention to detail and accuracy in data analysis Ideal skills and experience: - Previous experience working on similar SPSS projects - Familiarity with social science research and survey data analysis - Excellent communication and problem-solving skills - Ability to meet strict deadlines and deliver high-quality work If you have the necessary expertise and can complete the project within the ...
Project Title: SAS STUDIO I am looking for a SAS expert to assist with statistical analysis in SAS Studio. The specific tasks involved in this project include: - Conducting basic statistical analysis using SAS Studio - Cleaning and manipulating data for analysis - Creating reports and visualizations based on the analysis The ideal candidate for this project should have: - Proficiency in SAS Studio and statistical analysis using SAS - Experience in data cleaning and manipulation - Strong skills in creating reports and visualizations As for the complexity of the analysis, it is categorized as basic statistical analysis. Please note that no specific deadline was provided for this project.
I am looking for a statistical analyst with expertise in hypothesis testing using R Studio. The ideal candidate should have experience in conducting hypothesis tests and interpreting the results. Skills and Experience: - Proficiency in R Studio and statistical analysis - Strong knowledge of hypothesis testing methodologies - Ability to analyze and interpret data accurately - Excellent communication skills to explain the findings to non-technical stakeholders Project Requirements: - Conduct hypothesis testing on a provided complete dataset - Analyze the data using appropriate statistical techniques - Interpret the results and provide insights and recommendations based on the findings - Complete the project within a tight deadline of less than a week If you are confident in your statistic...
I am looking for an advanced Excel expert who can provide training for a duration of 1 week. The training is specifically for an individual. The ideal candidate should have expertise in the following skills and topics: - Advanced Formulas and Functions - Data Analysis and Pivot Tables - Automation and Macros The training should cover these topics comprehensively and provide hands-on practical exercises. The expert should have excellent communication skills to effectively convey complex concepts and techniques. Additionally, the expert should be able to tailor the training to the specific needs and level of proficiency of the individual.
Project Title: SAS STUDIO Tasks: - Advanced statistical analysis in SAS Studio Skills and Experience: - Strong expertise in SAS Studio - Proficient in statistical analysis techniques - Experience in handling complex data sets - Knowledge of advanced statistical modeling - Ability to interpret and present statistical findings Deadline: No specific deadline mentioned
Project Title: Advanced SAS Studio Data Analyst I am looking for a SAS Studio expert with advanced experience in data analysis. Tasks to be performed: - Conduct thorough data analysis using SAS Studio - Generate comprehensive reports based on the analyzed data - Collaborate with the team to ensure accurate and timely completion of the project Ideal Skills and Experience: - Advanced level proficiency in SAS Studio - Strong background in data analysis and interpretation - Excellent analytical and problem-solving skills - Proficient in creating reports and visualizations using SAS Studio
My project is for someone who is passionate about Artificial Intelligence and the art of being a Personal Assistant. I am looking for a reliable individual to manage my day-to-day errands and tasks requiring scheduling and organization. I need someone who can manage office tasks such as travel arrangements, setting meetings, and research. It is important that this individual be able to acquire knowledge quickly and efficiently through guided research and communication. Although multilingual and project management backgrounds are a plus, they are not required. This role does not have an urgent timeline, so I'm looking for someone who is patient and able to communicate in a timely manner for reporting and feedback.
I am looking for a skilled freelancer who can conduct a backtest for a Forex Expert EA in 5 pairs using a 30-minute timeframe. The desired outcome of the backtest is to identify the most profitable trading strategy. Skills and experience required for this project include: - Strong knowledge and understanding of Forex trading and strategies - Experience with backtesting Forex Expert EAs - Proficiency in analyzing and interpreting backtest results - Familiarity with 30-minute timeframe and 5 currency pairs Please note that the type of data provided for the backtest was not specified by the client.
I am looking for an experienced R programmer to assist me with a project involving data analysis and visualization. Tasks: - Perform data analysis using R programming language - Create visualizations such as graphs and charts - Generate a report with tables and figures to present the findings Requirements: - Proficiency in R programming - Strong background in data analysis and visualization - Ability to work with a pre-existing dataset - Familiarity with generating reports with tables and figures If you have the necessary skills and experience, please submit your proposal.
Project Description: I am looking for a freelancer who can create two graphs in Excel with two different y axes. The data that will be plotted on the graphs is numerical data. Graph Type: I prefer the graphs to be line graphs, which will effectively represent the data. Interactivity: The graphs do not need to be interactive. Ideal Skills and Experience: - Proficiency in Excel and data visualization - Strong understanding of graphing and charting techniques - Ability to create line graphs with multiple y axes - Attention to detail to ensure accurate representation of data Please provide examples of previous work in Excel graphing and data visualization when applying for the job.
I am searching for a proficient machine learning engineer or data scientist with expertise in football (soccer) prediction models. Our project entails rigorous backtesting and refining of our existing machine-learning football prediction model to enhance its accuracy and reliability. Key Deliverables: Data Preprocessing: Clean and preprocess historical football match data, including player statistics, team performance, and game outcomes to ensure data quality. Backtesting: Develop and execute comprehensive backtests for the existing football prediction model. Evaluate its performance across various leagues, seasons, and match scenarios. Performance Metrics: Calculate and analyze critical performance metrics such as accuracy, precision, recall, and F1 score. Assess model strengths and w...
I am looking for a freelancer who can help me with backtesting my Forex Expert EA in 5 pairs using a 30-minute time frame. The ideal candidate for this project should have experience in Forex trading and be familiar with backtesting strategies. Preferred Time Frame: - The backtesting should be done using a 30-minute time frame - One Year Period Purpose of Backtesting: - The main purpose of the backtesting is to test the performance of the EA and evaluate its effectiveness. Trading Pairs: - I will provide the specific trading pairs that I want to use for the backtesting. Skills and Experience: - Experience in Forex trading and backtesting strategies. - Proficiency in using backtesting software and tools. - Strong analytical skills to interpret backtesting results. - Knowledge of differ...
I'm looking for an expert in Excel formulas and algorithms to help me with some data analysis and visualization. I have the data that we will be working with so the expert just needs to come up with the best way to use the formula and algorithms to get the desired results. Specifically, I'm looking for someone to help me with VLOOKUP and INDEX-MATCH, pivot tables and macros, and statistical analysis and regression models. The ideal candidate for this project should have a strong knowledge and understanding in using these tools and formulating the needed results for data analysis and visualization. If you think you have the skills and capabilities to do this project successfully, please feel free to bid on this project. I also want to describe my need on call and in hindi or punja...
I am looking for freelancer who is expert in Mathematics and one who can solve complex problems. .i have lots of MCQs and freelancer has to check if those are correctly solved and its hint and sub topic on which that question is formed. i have around 5000 MCQs of mathematics.I need experienced freelancer as these MCQs are going to be published in public domain.
lookup expert I am looking for an experienced xlookup expert to help me with a project. The specific task I need help with is syntax and formula creation, I am looking for someone to write and if, then statement to pull pricing for a product less than case price and then pricing for another pricing level more than case I am working with a small dataset of approximately 10,000 rows. I need this project to be completed within the week so that I can complete my work on time. The ideal freelancer should be able to work quickly and accurately, with an understanding of xlookup and Excel. Strong problem solving skills and attention to detail are essential. I look forward to working with you.
I am looking for a programmer with experience in Pine programming language to complete my project as soon as possible. The project requires the following skills: - Strong programming skills, specifically in Pine - Experience in developing software applications - Ability to troubleshoot and debug code - Familiarity with data analysis and visualization - Good communication and collaboration skills The ideal candidate should have a proven track record in Pine programming and be able to work efficiently to meet tight deadlines. Experience in finance or trading systems is a plus but not required.
Network Engineering - Python Expert Urgent Job I am in need of a skilled network engineer with expertise in Python to assist me with a project. The specific task I require assistance with is network security. Ideal Skills and Experience: - Expert level proficiency in Python - Strong knowledge and experience in network engineering and security - Familiarity with network configuration and troubleshooting This is an urgent job that needs to be completed within 1-2 days. I am seeking a professional who can quickly and efficiently handle the task at hand.
I am looking for a skilled Matlab developer who can help me optimize my code for a multi-objective whale optimization algorithm. Skills and Experience: - Strong proficiency in Matlab programming - Experience with optimization algorithms, particularly multi-objective algorithms - Familiarity with whale optimization algorithm is a plus Project Details: - The project involves editing existing Matlab code to optimize it for a multi-objective whale optimization algorithm. - The current runtime of the code for a typical optimization problem is unknown. - The goal is to improve the efficiency and performance of the code to achieve faster optimization results. If you have experience with optimization algorithms and are proficient in Matlab programming, please reach out. This is a great opportu...
I am seeking a freelancer to collect both quantitative and qualitative data from online sources. The ideal candidate should have experience gathering data from various online platforms and be proficient in data collection techniques. The project does not require data analysis. for Hungary the data needed from 2012 to2022 (Environmental Sustainability Indicators): Natural Resource Consumption: Water usage (cubic meters per capita) Energy consumption (kilowatt-hours per capita) Environmental Degradation Indicators: Deforestation rate (hectares per year) Air pollution levels (PM2.5 concentration) Water pollution levels (water quality index) Policy Effectiveness: Sustainability policy adherence rate (percentage) Renewable energy adoption rate (percentage) (Population and Demographic Indic...
seeking an experienced data analyst to do a quantitative and qualitative analysis of the collected data. Responsibilities: Data Preparation: Clean and organize datasets for analysis. Handle missing data and identify potential outliers. Quantitative Analysis: Conduct correlation and regression analysis to examine the relationship between population growth and various environmental sustainability indicators. Utilize statistical software (preferably Stata) for data analysis. Qualitative Analysis: coding and categorizing qualitative data from interviews, surveys, and policy documents. Conduct thematic analysis to identify key themes and patterns. Reporting: Create clear and concise reports summarizing the analysis results, including visualizations and interpretations. Key Requirement...
Overview: I am seeking a skilled data scientist or data analyst with expertise in professional and scientific data management techniques to assist in completing and filling the missing values in a daily local market oil price dataset. The dataset contains crucial information on diesel, petrol, and LPG prices collected from two distinct locations: Hairatan and Aqena, each with slight variations in fuel prices. The dataset exhibits both small, short-term data gaps and more substantial, extended gaps that require specialized attention. Data Description: • Type of Data: Daily local market oil price data for diesel, petrol, and LPG. • Data Sources: Collected from two different locations, Hairatan and Aqena (two local fuel markets). • Variations: Prices differ between the two ma...
For this project I require assistance with predictive analysis of my internal data. I am looking for someone to extract insights and develop a detailed report so that I can make informed strategic decisions. The project requires the person to draw upon a variety of statistical techniques to uncover trends and otherwise hidden insights from data, which can then be translated into actionable decisions. Additionally, I need the data analyst to have experience with data presentation/visualization that would bring the data analysis to life. I am also looking for the analyst to keep up with ever-evolving data analysis methods and technologies, so I can stay informed of the latest advancements in data analysis.
Project Description: I am looking for a freelancer who can create two graphs in Excel with two different y axes. The data that will be plotted on the graphs is numerical data. Graph Type: I prefer the graphs to be line graphs, which will effectively represent the data. Interactivity: The graphs do not need to be interactive. Ideal Skills and Experience: - Proficiency in Excel and data visualization - Strong understanding of graphing and charting techniques - Ability to create line graphs with multiple y axes - Attention to detail to ensure accurate representation of data Please provide examples of previous work in Excel graphing and data visualization when applying for the job.
I am looking for a Python teacher to conduct extracurricular small group classes (virtual) for beginner-level students. The main focus of the classes will be on teaching basic syntax and programming concepts of Python in a fun way. Responsibilities: Develop and deliver a curriculum for a 10-session Python class, with each session lasting 45 minutes. Teach live online Python classes to middle and high school students. Provide students with feedback and support. Participate in team meetings and professional development activities. Qualifications: Bachelor's degree in Computer Science or a related field. 2+ years of experience teaching Python to middle and high school students. Experience teaching in a virtual environment. Excellent English communication skills, including a clear and ...
Necesito resolver un problema con ampl, donde se consideran los 4 periodos previos. sumar los dos periodos anteriores y restar los tercer y cuarto periodos previos. Todos estos valores que se suman o restan van asociados a un respectivo theta o constante de ponderación los cuales suman 1. A continuación se presenta la expresión que representa el problema de minimización del error de este modelo según el MAD: $$ begin{gathered} F 1(k): min _{theta, e} frac{sum_{t=5}^nleft|e_t^kright|}{n} text { s.t. } e_t^k=x_t^k-left(sum_{i=1}^2left(theta_i^k cdot x_{t-i}^kright)-sum_{i=3}^4left(theta_i^k cdot x_{t-i}^kright)right) quad t=5, ldots, n ; k=1, ldots, 4 sum_{i=1}^p theta_i=1 theta_i^k geq 0 end{gathered} $$ Comente que t...
I am looking for a freelancer who can assist me with writing DAX formulas to syncronize 3 table and while selecting specific region my charts and other statistics changed automatically and creating map based on region teritory and visualizations the specific KPI value. Specific tasks for this project include: - synchronize 3 table if necessary Writing DAX formulas to manipulate and analyze data in PowerBI - Creating visually appealing and informative map visualizations Ideal skills and experience for this job: - Strong knowledge and experience with PowerBI and DAX formulas - Proficiency in creating map visualizations in PowerBI - Ability to understand and work with existing datasets I already have a dataset for the project, so no additional help is needed in that regard. I am looking ...
Data Analytics Consulting - Data Specialists We are seeking a skilled and experienced data specialist to provide predictive analytics services for our project. The ideal candidate will have expertise in using R or Python programming for data analysis. Specific requirements for the project include: - Utilizing predictive analytics techniques to analyze and interpret data - Providing insights and recommendations based on the analysis results - Collaborating with our team to understand our business objectives and goals Skills and experience required: - Strong knowledge and experience in predictive analytics - Proficiency in R or Python programming for data analysis - Ability to work with large and complex data sets - Excellent communication and presentation skills to clearly convey the a...
I need to create an Excel Model which allows me to predict how a portfolio of projects will do, based on the area they are in. Each project goes through phases which have different length and different attirtion rates. Ideally I would like it to be able to filter on which year the projects will be in a given phase
I am looking for an experienced freelancer to help me with looker studio reporting using Google Analytics 4 (GA4). I need experienced reporting and I'm looking for advanced complexity in the reports generated. I have a data source already in place, so all that's required is your experience in data visualization, analytics, and predictive analytics. If you think you can help, let me know!
I am looking for a Freelancer to assist me with a qualitative research analysis project. I have a specific research question and interviews transcripts as my data. I am seeking someone with expertise in NVivo software who can code my data according to the in-vivo coding method. The result that I'm hoping to achieve is a comprehensive picture of my data through the process of coding and the mapping of results. I am looking for someone who excels in the analysis of qualitative data and has experience using NVivo for qualitative research projects. Please get in touch with me if you believe this project is a good fit for your skills and expertise!
Python Expert Script Matplotlib PLOTS DESIGN I am looking for a Python expert who is skilled in designing plots using the Matplotlib library. Requirements: - Proficiency in Python programming language - Strong knowledge of Matplotlib library - Experience in designing line plots, bar plots, and scatter plots Project Details: - The client needs a Python script that can generate various types of plots, including line plots, bar plots, and scatter plots. - The exact requirements and preferences for the design of the plots have not been specified. - The number of plots to be designed is also not specified. Ideal Skills and Experience: - Strong proficiency in Python programming language - Extensive experience with the Matplotlib library - Expertise in designing line plots, bar plots, and sc...
I am looking for a Python plots expert who can help me with creating various types of plots. I have the data ready for plotting and I need assistance with both data preparation and plotting. The purpose of the plots is for a presentation. Ideal skills and experience for this job include: - Proficiency in Python programming language - Strong knowledge of data preparation techniques - Experience in creating line plots, bar plots, and scatter plots - Ability to deliver high-quality plots for presentations - Understanding of data visualization principles and best practices
I am looking for a freelancer to conduct a paired t-test on a dataset that I provide. The purpose of the t-test is to compare means of two groups. The report that I need should include the t-test results along with a statistical interpretation of the results.
I am looking for someone to guide me in calculating the genetic risk score of a genetic dataset using PLINK. Format of Genetic Dataset: - The genetic dataset is in PLINK format. Specific Genetic Risk Score Model: - I have a specific genetic risk score model in mind. Purpose of Genetic Risk Assessment: - The purpose of this genetic risk assessment is for personal interest. Ideal Skills and Experience: - Strong knowledge and experience in working with PLINK and genetic datasets. - Familiarity with genetic risk score models and their calculation. - Ability to guide and provide clear instructions on how to calculate the genetic risk score using PLINK. - Excellent communication skills to effectively explain the process and answer any questions. - Previous experience in conducting genetic r...
I need the matrices to be downloaded and combined
I need a hand to complete a Machine Learning, online course using Python/Jupyter platform Ideal Skills and Experience: - Proficient in Python and Machine Learning
I am looking for a skilled Python developer to implement a SuperTrend strategy to add to my Algo trading BOT. The project requires expertise in algorithmic trading and Python programming. I do have the require python code and we need to ensure it is amended to the existing BOT successfully Requirements: - Implement a trend-following strategy using Python - Utilize the SuperTrend indicator with specific parameters provided - Integrate the strategy with TD Ameritrade and IBKR trading platforms Ideal Skills and Experience: - Strong proficiency in Python programming - Experience in algorithmic trading and implementing trading strategies - Familiarity with SuperTrend indicator and its parameters - Knowledge of TD Ameritrade and IBKR trading platforms If you have the necessary skills and expe...
I am looking for a skilled Python developer to implement a SuperTrend strategy to add to my Algo trading BOT. The project requires expertise in algorithmic trading and Python programming. I do have the require python code and we need to ensure it is amended to the existing BOT successfully Requirements: - Implement a trend-following strategy using Python - Utilize the SuperTrend indicator with specific parameters provided - Integrate the strategy with TD Ameritrade and IBKR trading platforms Ideal Skills and Experience: - Strong proficiency in Python programming - Experience in algorithmic trading and implementing trading strategies - Familiarity with SuperTrend indicator and its parameters - Knowledge of TD Ameritrade and IBKR trading platforms If you have the necessary skills and expe...
I'm looking for a freelancer to help me generate line graphs based on finance data stored in 5 separate Excel tabs. The graphs should emphasize a few, specific data points as specified by me (columns c,g and I) then put on graphs tab. My preferred format for the final deliverables is an Excel file. With your expertise, I'm confident that the data can be presented in an effective, graphical format that will help make individual trends and relationships clearer to my team.
I am looking for a freelancer to develop a machine learning model for sentiment analysis. Specifically, I am looking for a sentiment analysis of social media data, customer reviews, or news articles. I do not have any specific requirements, but rather am trusting the freelancer's expertise. I am expecting moderately accurate results, but am open to further discussion on any changes that could be made to increase accuracy. Source code and data set must be included.