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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:
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 93,206 reviews, clients rate our Statisticians 4.82 out of 5 stars.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:
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 93,206 reviews, clients rate our Statisticians 4.82 out of 5 stars.I'm seeking a Certified BI Developer with substantial expertise in Power BI. The role encompasses a variety of tasks, including data visualization, report generation, and data analysis. Key Responsibilities: - Utilize Power BI for effective data visualization - Generate comprehensive reports - Conduct in-depth data analysis Requirements: - Must possess Microsoft Certification with proof - Proficiency in Power BI is imperative - Experience with data analysis and report generation - Excellent skills in data visualization The selected candidate will work with an existing data source. Please only apply if you can provide proof of your Microsoft Certification. Please review the RFP and provide me with bid options based on the requirements.
I am looking for a skilled data scientist or machine learning expert to develop a predictive model that forecasts which currency will strengthen or weaken over the next 12 hours based on historical currency strength data. I currently have 5 months of historical data stored in .txt files, with currency strength values recorded every 15 minutes. The model should analyze the last 24 hours of data (provided as a .txt file) and generate a prediction for the next 12 hours. Requirements: ✅ The model must take a .txt file as input, containing the last 24 hours of currency strength data. ✅ It should determine which 1 or 2 currencies will strengthen or weaken in the next 12 hours. ✅ The output should include a confidence level (%) for each prediction. ✅ The solution should be efficient and optimiz...
I'm looking for an experienced social media analyst who can help me with deep engagement analysis on a private Instagram account. The goal is to assess the account's activity and identify any potential signs of infidelity. Key Requirements: - Analyze engagement: I need you to monitor and analyze the account's engagement with followers, including likes, comments, and direct messages. - Access to private content: You will need to view private stories and pictures. This is crucial for understanding the full context of the account's activity. - Daily summaries: I want a daily summary report detailing your findings. Ideal Skills: - Proficiency in social media analysis - Experience with Instagram monitoring - Ability to provide clear and concise daily reports
I'm looking for a Python course tailored for complete beginners. The course should be delivered primarily through written guides. The course needs to cover: - Basic Syntax and Operations - Control Flow (loops and conditionals) - Basic Data Structures (lists, dictionaries) Ideal freelancers for this project should have: - Proficiency in Python - Experience in creating educational content - Ability to simplify complex concepts for beginners.
I'm urgently seeking a Business Intelligence professional with extensive experience in Power BI. I need someone who can start right away. Ideal Skills and Experience: - Proven expertise in Power BI - Ability to generate insightful reports - Skilled in analyzing data trends - Experience in creating interactive dashboards Please note that the specifics of the project will be discussed in more detail once we connect.
I am preparing for an interview with an investment bank where I will need to build a Discounted Cash Flow (DCF) model. The purpose of the DCF model will be to value a company. Ideal Skills: - Strong background in finance and investment banking - Proficient in building DCF models - Excellent analytical skills - Able to interpret and work with provided financial metrics - Good communication skills to explain the model and its results
I'm looking for a skilled data analyst who can correct my survey data based on findings from SPSS. Key Responsibilities: - Adjust raw survey data (382 respondents) according to SPSS findings - Use of descriptive statistics, regression analysis, and factor analysis for corrections Ideal Skills: - Proficient in SPSS - Strong background in data analysis - Experience with survey data Please ensure your bid reflects your experience with these types of data and software.
I'm seeking a qualified educator with extensive knowledge of the Indian stock market to teach me from the ground up to an advanced level. Key Learning Areas: - Fundamental Analysis: Understanding the intrinsic value of stocks, evaluating economic conditions, and assessing company performance to make informed investment decisions. - Technical Analysis: Learning to interpret charts and indicators, spotting trends, and predicting future price movements based on historical data. Teaching Method: - All sessions will be conducted online, hence, a reliable internet connection and proficiency in using video conferencing tools is a must. Current Knowledge: - I am currently at an intermediate level, so I have a basic understanding of stock market concepts, but I need help to deepen my knowl...
Conduct an analysis of airline customer satisfaction survey data to help identify areas for improvement in customer experience. The analysis should summarize satisfaction scores across various service areas, identify trends, and provide actionable insights for enhancing service quality. You may use either Google Sheets or Excel.. Key Requirements: Data Cleaning and Analysis: Clean and organize the dataset, then calculate average satisfaction scores across different service areas (e.g., Seat Comfort, Inflight Entertainment, Leg Room Service). Identify service areas with the highest and lowest scores and filter responses based on customer types (e.g., Business or Personal Travel). Visualization: Create a bar chart showing average satisfaction scores by service area. Include a pie chart displ...
I require a professional to help me calculate and present an overall survival curve for 5 years and a Progression-free survival curve for 5 years. The analysis will be based on my processed survival data and will need to visualize the results through Kaplan curves. Specific requirements include: - Constructing 4 Kaplan curves, each representing a different disease stage. - Incorporating a 'number at risk' table beneath each Kaplan curve. - Creating a life table. I'm open to any software tools for this analysis and visualization, be it R, Python, or Excel. Your expertise and experience in survival analysis, particularly using Kaplan-Meier methods, will be key to the successful completion of this project. Please ensure that your bid reflects your ability to deliver this wor...
I'm looking for an expert to create a comprehensive financial dashboard. This dashboard will need to display various financial metrics, providing both summary views and detailed breakdowns. Key Requirements: - Display stock sales movement over 3 months, 6 months, and 12 months. - Compare past stock sales against current stocks. Ideal Skills and Experience: - Proficiency in data visualization tools (e.g., Tableau, Power BI, etc.). - Strong background in finance and financial metrics. - Experience in creating detailed and summary views on a single dashboard.
EN -- I am looking for an experienced scientist or technical professional to perform climate data analysis from weather stations. The goal is to contribute to a detailed study on climate change, evaluating patterns, trends and variability of the data collected. Projections for 2050 and 2100 are sought. Requirements: Experience in analyzing climate data and time series. Knowledge of statistical tools and programming for data analysis (Python, R, MATLAB, etc.). Familiarity with national and international meteorological databases. Knowledge of GIS for mapping and spatial analysis.
I'm looking for an Excel expert capable of helping me analyze data and creating a comprehensive dashboard. Key tasks involve: - Data Analysis: Assessing the data and determining the best way to represent it visually - Dashboard Creation: Building a user-friendly and insightful dashboard The ideal freelancer would possess a strong background in data visualization and excel programming. You should be adept at translating complex data into easily interpretable visuals. Experience in creating dashboards in Excel is crucial.
I am in need of a proficient data analyst capable of interpreting my customer data sourced from website analytics. The primary focus is understanding customer behavior patterns. Ideal skills and experience include: - Proficiency in data analysis tools and software - Experience with website analytics interpretation - Ability to identify and extrapolate customer behavior patterns from data - Excellent problem-solving and critical thinking skills - Good communication skills for presenting findings
I'm looking for an Arabic-speaking freelancer who can tutor me in Engineering Modeling and Optimization with a specific focus on linear programming. I am familiar with using cplex for this purpose. Ideal Skills: - Proficiency in Arabic - Expertise in Engineering Modeling and Optimization - Extensive knowledge of linear programming - Proficient in using cplex - Excellent tutoring skills Topics : Introduction to Engineering Modeling & Optimization Linear Programming Goal Programming and Multi-objective Optimization Integer Programming
I'm seeking a proficient Machine Learning Engineer/Data Scientist to help establish a startup-investor matching and fundraising prediction model based on historical investment data. Model Requirements: - Investor Matching Model (Classification/Ranking): The model should predict which investors are most likely to invest in a given startup. It should leverage historical investment data, investor preferences, and various startup attributes. - Fundraising Prediction Model (Regression): This part of the model will estimate the amount a startup can raise based on its financials, current market conditions, and previous funding rounds. Data Available for Training: - Historical investment data - Investor preferences - Startup attributes Primary Goal: - The main objective of this model is t...
I'm looking for a professional to analyze my survey data using SPSS. The analysis will primarily involve T-tests. You don't need to worry about knowing the purpose of the T-test analysis, but it would be beneficial if you could explain the results to me afterwards. Ideal skills and experience for this job include: - Proficiency in SPSS - Experience with survey data analysis - Ability to conduct T-tests - Strong communication skills for explaining results
I need assistance with crafting a research paper based on provided SPSS data and analysis. All necessary information will be supplied; your expertise will be needed to structure it into an academic format. Key Requirements: - Proficient in SPSS data analysis - Excellent command of APA 7 format - Strong academic writing skills Sections needing your expertise: - Introduction - Methodology - Title - Method - Results - Figures & Captions Please note, all information will be provided, your role is to format and write it in a research paper style
I need a skilled freelancer to assist with writing a psychology research paper based on provided SPSS data. The task involves creating a title page, method section (participants, materials/measures, and procedure), results, and figures in accordance with APA 7 style. Key Requirements: - Proficiency in SPSS to open and analyze the data - Strong academic writing skills to convey research findings clearly - Familiarity with APA 7 style for academic papers Project Scope: - Analyze the data using independent samples t-test - Write relevant sections of the paper based on findings - Ensure the paper is suitable for submission to a psychology journal Please note, the data pertains to a study involving adult participants. The ideal freelancer will have a background in psychology and experience ...
I'm seeking a skilled skip tracer to help me locate an individual's phone number and email address. This project is for a consulting firm. Ideal skills and experience: - Proficiency in skip tracing techniques - Excellent research skills - Strong ethical standards in data handling
I'm in need of a professional with expertise in statistical analysis and study design. I am currently designing an observational study and require assistance in calculating the appropriate sample size. The main outcome of the study is measuring a rate or risk. This is a medical study, where we are measuring the rate of coronary artery plaque progression over time in cancer patients. The question I specifically need help with is with calculating the study sample size (there will both be a control and a case arm) and using non-parametric data in the form of interquartile ranges and not a standard deviation. Due to budget restrictions, I am trying to calculate the fewest amount of patients to include in the study, without underpowering the trial. Ideal skills and experience fo...
I'm seeking an experienced data analyst proficient in Excel. The specifics of this project will be discussed further, but it will primarily involve analyzing various types of data to uncover insights and trends. Ideal skills and experience for the job include: - Proficiency in Excel, including advanced functions and data analysis tools - Experience in data analysis from diverse fields - Ability to generate clear, concise reports - Strong attention to detail and problem-solving skills
I'm seeking a dedicated online Mathematics tutor to help me master Mathematics from Grades 10, 11, 12, and college level topics like trigonometry, calculus, algebra, and geometry. - Availability: I'm looking for a long-term tutor as I want to learn extensively and prepare myself well. I can commit to about 10 hours of learning per week. Requirements: - You must have a digital pen pad for writing, a camera, and a reliable internet connection. - Your rate should be in the range of $2-$3 per hour. Skills and Experience: - A strong background in teaching Mathematics, particularly at the high school and college level. - Patience and ability to teach a beginner in trigonometry. - Familiarity with textbooks and ability to source relevant materials. - Good communication skills and a...
I need a proficient statistician who can perform a Chi-Square test on a mixed data set that I have. The primary goal is to test for independence between specific variables that I have already identified. There are more than 3 variables involved in this analysis. Key Requirements: - Expert in statistical analysis with a focus on Chi-Square tests - Experienced in handling and interpreting mixed data sets - Capable of delivering clear and understandable results - Proficient in working with CSV files Please note that the type of variables you would be testing for independence includes categorical, ordinal, and continuous variables. The data is contained within a CSV file.
I'm seeking an experienced math educator or a professional with a strong background in college-level mathematics to create a challenging exam. The exam should cover: - Calculus - Linear Algebra - Probability and Statistics
I need help with my homework assignment, which involves working with dates and times in an Excel spreadsheet. Key Tasks: - Inputting specific data (dates and times) - Creating formulas and functions - Formatting cells and data according to specific requirements - Setting up tables and charts I have specific formatting requirements for the dates and times, so attention to detail is crucial. Excel experience is a must, and familiarity with setting up charts and tables will be highly beneficial. Please bid only if you can help me complete this assignment successfully. I have attached the files you need to follow. Thank you for your help.
I'm looking for a data visualization expert to create a Power BI dashboard from my Excel database. This dashboard should be able to visualize product performance over time using various types of graphs. Key Requirements: - Use of Bar charts, Pie charts, and Line graphs - Incorporation of a date range picker for adjusting the time period of the visualizations - Replication of 5-6 graphs across 10-12 sheets Ideal Skills: - Proficiency in Power BI - Experience with Excel data manipulation - Strong understanding of data visualization techniques Please reach out if you have the necessary skills and experience.
I'm looking for a Power BI professional who can help me with data analysis, specifically predictive analysis. The primary task will involve integrating and analyzing data from Excel spreadsheets. Ideal Skills and Experience: - Expertise in Power BI - Strong background in data analysis - Experience with predictive analysis - Proficient in working with Excel spreadsheets - Excellent data visualization skills
I'm seeking a proficient SPSS analyst for conducting an analysis of my survey data. The ideal candidate should be fluent in both Arabic and Turkish, as the survey was distributed in regions where these languages are spoken. Key Responsibilities: - Perform descriptive statistics and regression analysis on the survey data - Interpret and present the findings in a clear and concise manner Skills Required: - Proficiency in SPSS - Bilingual in Arabic and Turkish - Experience in analyzing survey data - Strong statistical and analytical skills using spss - Ability to present complex findings in an understandable way and write the results
Job Title: Excel Specialist – Pivot Tables & Data Analysis Description: I am looking for a freelance Excel expert to assist with creating and editing Excel sheets containing multiple pivot tables, statistical summaries, and data visualizations. The ideal candidate should have strong expertise in: Creating and managing pivot tables Performing data analysis and generating insights Cleaning and organizing large datasets Using advanced Excel functions (VLOOKUP, INDEX-MATCH, conditional formatting, etc.) Automating reports with formulas and macros (optional but preferred) Requirements: Proven experience in Excel data analysis and pivot tables Strong attention to detail and accuracy Ability to deliver clean, well-structured spreadsheets Good communication skills for underst...
I need an experienced NVIVO coder to help analyze some text data from documents and reports. The coding doesn't have to be extremely detailed but should capture broad themes and categories.
Job Title: Excel Specialist – Pivot Tables & Data Analysis Description: I am looking for a freelance Excel expert to assist with creating and editing Excel sheets containing multiple pivot tables, statistical summaries, and data visualizations. The ideal candidate should have strong expertise in: Creating and managing pivot tables Performing data analysis and generating insights Cleaning and organizing large datasets Using advanced Excel functions (VLOOKUP, INDEX-MATCH, conditional formatting, etc.) Automating reports with formulas and macros (optional but preferred) Requirements: Proven experience in Excel data analysis and pivot tables Strong attention to detail and accuracy Ability to deliver clean, well-structured spreadsheets Good communication skills for underst...
I'm seeking a talented Python expert to assist in analyzing financial data. Key requirements: - Proficiency in Python with a focus on data analysis - Experience working with financial data - Ability to interpret and communicate data insights Skills and experience that will help you succeed in this project: - Strong understanding of finance and financial metrics - Previous work on data analysis projects - Excellent problem-solving skills
I'm looking for a Power BI expert who can assist me in analyzing my sales data. The project will primarily involve: - Connecting Power BI to various data sources including Excel files and SQL databases. - Conducting thorough data analysis to extract actionable insights. The ideal freelancer for this project should have: - Extensive experience with Power BI. - Strong skills in data analysis, particularly with sales data. - Proficiency in working with Excel and SQL databases. If you have a knack for turning complex data sets into clear, understandable insights, I would love to hear from you!
I'm looking for an expert in Excel to help with a case study focused on a decision model. This will primarily involve using various formulas and functions within Excel. Key Requirements: - Proficient in Excel with a deep understanding of its formulas and functions - Experience in conducting case studies, particularly decision models - Ability to deliver clear and concise findings Please note that the type of data to be analyzed has not yet been specified. It may involve sales data, survey results, financial data or a combination of these. Flexibility and adaptability will be important for this project.
I need an experienced NVIVO coder to help analyze some text data from documents and reports. The coding doesn't have to be extremely detailed but should capture broad themes and categories.
I need an experienced NVIVO coder to help analyze some text data from documents and reports. The coding doesn't have to be extremely detailed but should capture broad themes and categories.
I am seeking expert help to publish a case report in the BMJ journal. The report is partially complete, and the sections that need the most work are the Introduction and Background, as well as the Discussion and Conclusion. Aside from writing assistance, I also need support with formatting and submission to the journal. Ideal Skills and Experience: - Strong background in medical writing and editing - Familiarity with BMJ journal's formatting and submission guidelines - Excellent skills in structuring scientific arguments for the Discussion and Conclusion sections - Experience in writing engaging and concise Introductions - Ability to perform appropriate statistical analysis if needed
I'm looking for a Python developer to code a grid trading strategy for automated execution on Delta Exchange, India. The strategy should set buy/sell orders at fixed price intervals. Key Features: - Automated Trading Execution: The grid strategy should execute trades without manual intervention. - Fixed Price Levels: The strategy will use predetermined, fixed intervals for setting buy/sell orders. Ideal Skills and Experience: - Proficiency in Python with a focus on financial applications. - Experience with automated trading system development. - Familiarity with Delta Exchange and grid trading strategies. - Strong understanding of setting price levels and managing trade volume. I need a professional who can deliver a robust and efficient trading strategy. Please only apply if you ...
About this gig Need help organizing messy Excel data? Im here to assist With expertise in Excel I offer Professional services to clean format merge and split data ensuring your files are organized and ready for use
As a beginner in descriptive statistics, I am seeking a tutor to help me understand specific areas I'm struggling with. Key Areas of Focus: - Measures of central tendency (mean, median, mode) - Measures of variability (range, standard deviation) - T Test - ANCOVA - Anova - Parametric and Non-Parametric tests Ideal Candidate: - Proficient in descriptive statistics - Experience in tutoring - Patient and clear communicator - Able to explain complex concepts in an understandable way
I'm in search of a female Python tutor. Please note that the specifics regarding the level of tutoring, the primary goal of the sessions, and the preferred mode of tutoring have not been defined yet. This presents an opportunity for you to help shape the tutoring process based on your expertise and experience. Ideal Skills and Experience: - Proficiency in Python programming - Prior experience in tutoring, especially in Python - Excellent communication and interpersonal skills - Patience and ability to explain complex concepts in a simple manner - Female preferred due to personal comfort
I'm looking for a data visualization expert to create a Power BI dashboard from my Excel database. This dashboard should be able to visualize product performance over time using various types of graphs. Key Requirements: - Use of Bar charts, Pie charts, and Line graphs - Incorporation of a date range picker for adjusting the time period of the visualizations - Replication of 5-6 graphs across 10-12 sheets Ideal Skills: - Proficiency in Power BI - Experience with Excel data manipulation - Strong understanding of data visualization techniques Please reach out if you have the necessary skills and experience.
need someone skilled in building models to analyse data in python to check the maths in a project i have regarding investors and issuers and bond parameters. task: I'm seeking a data scientist with expertise in financial modeling and machine learning. The project involves creating a model to forecast potential investors for new bond issuances based on their historical investment behavior. I have a dataset with hundreds of columns with some relevant historical data. Key Responsibilities: - Analyze historical investment data: Utilize features such as credit rating, coupon type, seniority, tenor, and issuance size to understand past investment patterns. - Model new bond issuances: The model should take into account parameters of new bond issuances including credit rating, coupon type, ...
I'm seeking an expert in AI and Forex to design an Expert Advisor (EA) that utilizes my trading strategy to analyze the XAUUSD chart. This EA should leverage neural networks to interpret data and make predictions. Key Requirements: - Extensive experience in Forex trading, particularly with the XAUUSD pair. - Proficiency in designing EAs with a deep understanding of trading strategies. - Expertise in implementing neural networks into trading software. The ideal freelancer will have a strong background in both Forex trading and AI, particularly in using neural networks for data analysis and prediction. I'm looking for someone who can understand and implement my trading strategy into a fully operational EA. If you have the expertise in AI for Forex and can deliver a high-quality p...
I'm looking for an expert data analyst who can generate a comprehensive visualization report based on the YED Program project data. The primary focus of this project is to create clear, insightful charts and graphs that encapsulate key trends and insights from the data. Key Requirements: - Proficient in data analysis and visualization - Experienced in creating detailed, easy-to-understand charts and graphs - Ability to generate a comprehensive visualization report Please note that the final deliverable will be a report that primarily uses charts and graphs to visualize the data. The goal is to present the data in a clear and engaging way, so that it can be easily understood by a wide audience.
I have a collection of interview data that I've gathered from my research. This data is in a mixed format, containing both text responses and numeric data. I need an experienced data analyst who is proficient with NVivo software to code and analyze this data. Key Tasks: - Thematic analysis: Identifying recurring themes within the data - Coding queries: Assigning codes to segments of the data - Word frequency analysis: Determining the frequency of specific words or phrases Ideal Skills: - Proficiency in NVivo software - Strong background in qualitative data analysis - Excellent coding skills - Able to perform thematic and word frequency analysis Please provide examples of previous work with NVivo and qualitative data in your proposal.
I need a skilled professional with a strong background in creating high-level mathematics questions. The ideal candidate will have experience in developing questions for Advanced Quantitative Reasoning sections of standardized tests such as GMAT and CAT. Key Requirements: - Expertise in Advanced Quantitative Reasoning - Experience creating mathematics questions for standardized tests - Ability to develop complex, challenging questions Please note that while the focus is on Quantitative Reasoning, the creation of subtopic-specific questions in Algebra, Geometry, and Data Analysis may also be required.
I'm looking for an expert to optimize a prediction model that utilizes a regression model and a non linear fitting. Both have been realized in excel so far (multiple linear and polynomial regression, Levenberg-Marquardt algorithm). The model is currently working with numerical data and I'm primarily focused on improving its accuracy. The regression model uses 7 independent variables to predict a interim target variable that is then used as an input variable to calculate the final target variable. The calculation of the latter is complex process that utilizes roughly 160 input variables, constants and intermediate calculations thereof. Key Responsibilities: - Analyze the existing model and its predictions. - Implement optimization techniques to enhance model performance. - Condu...
Get your product into the hands of test users and you'll walk away with valuable insights that could make the difference between success and failure.
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