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!De 91,196 opiniones, los clientes califican nuestro Statisticians 4.87 de un total de 5 estrellas.
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Necesito ayuda para convertir un código escrito en SAS a R y/o Python. Los códigos están en SAS versión 7.1 y es necesario transcribirlos a una versión 4.2.3 de R (y/o python google colab) con la ayuda de librerías actualizadas. Es deseable que las personas interesadas tengan conocimientos de las herramientas y además que DOMINEN EL IDIOMA ESPAÑOL escrito y hablado para terminar sin problemas en el proyecto. Por favor, nuevamente, deben dominar el idioma ESPAÑOL y los lenguajes SAS versión 7.1, R y/o Python.
G Power Expert Required Now Statistical task
Hello, I'm looking for a freelancer to help with an upcoming data analysis project. The project is for personal use and will involve analyzing customer survey data in order to gain insights into levels of awareness on a particular subject. Currently, I have less than 100 survey responses so the scope of the project will not be too large. I am hoping to find someone with great data analysis experience who can provide meaningful insights from the survey data. If you think you're the right fit for this project, please don't hesitate to reach out and look forward to receiving your bid. Thank you.
I need to create a cost prediction system for purchasing PPE using a machine learning model to help the company better plan its budget and avoid unforeseen costs. For this, I will need to gather historical data on costs related to the purchase of PPE, as well as data on the factors that influence these costs ( category of the PPE , its performance, its raw materials, its type, its universal safety standards, its period of life, etc.). the data file should be like ( the attached file ) and please add new efficient attributes that influence the PPE price like period of life and raw material and users feedback
I need the Excel Data Analysis for multiple jobs. Details will be discussed.
I am looking for a freelancer who can help me analyze our sales data and focus on our profit margin. The ideal candidate should have experience analyzing sales data and be able to provide insights to identify trends. The desired outcome of the analysis is to identify trends that can help me make better decisions to increase profitability. The specific metrics I need analyzed are the profit margin.
Data analysis for predictive modeling using both numerical and textual data, with a preference for statistical analysis. Ideal skills and experience for the job include: - Proficiency in statistical analysis methods - Experience with predictive modeling techniques - Familiarity with both numerical and textual data analysis - Strong communication skills for presenting insights and recommendations to support decision-making.
I am looking for a freelancer who can help me analyze interview data using MAXQDA in Arabic. I have the interview transcripts ready for analysis. The main objective of the data analysis is to identify common themes. As for the report of the findings, it was not specified whether a written report is required or just a summary. The ideal freelancer should have experience in analyzing qualitative data using MAXQDA and fluency in Arabic.
I am looking for a freelancer who can help me with my data analysis project. The main objective of the project is to identify trends and patterns in both structured and unstructured data. I am looking for someone who has experience with reading files in Python. Specifically, I hope to gain insights by identifying key performance indicators and uncovering hidden correlations. It would also be ideal if the freelancer is able to visualize the data in a meaningful way.
I need a Master Data File for the following: - All Current Professional Rugby Union and Rugby League Teams in the World - National Teams - Club Teams - Home Stadiums ( Capacity, Location, Factsheet) - Full Squad History since inception to current day (Filterable) - Club Crests Logos - Past Results - Previous Trophys Acolades - Future Fixtures (Where possible) - Leagues they play in - tournaments they play in All Data should be able to be filtered by Region Country Club Player Position Tries Scored Points Scored Conversions Scored Penalties Scored Trophies Won Tournament League Player Height Player Weight Age Nationality I want it to be the most comprehensive Rugby statistical Database in the world. It will be then automated into a search engine to create a Rugby Encylopedia. I r...
I am in need of a STATA expert to check my code for data cleaning purposes within a 24-hour deadline. As an intermediate level STATA user, I am looking for someone who can provide feedback and corrections to my code to ensure accuracy and efficiency. Ideal skills and experience for this project include: - Strong STATA knowledge and experience with data cleaning - Attention to detail and ability to identify errors in code - Ability to provide clear and concise feedback and corrections If you have the skills and expertise needed for this project, please apply and I look forward to working with you.
I am looking for a statistical analyst to help me to write down some theoretical assumptions based on scientific articles. It is important to have an understand of regressions, harder statistical analysis and social research.
I am looking for a freelancer data scientist with advanced skills in Python programming. The ideal candidate should have a strong background in data science and be available for 2-3 hours daily. It's necessary for the candidate to work on my system to ensure seamless collaboration. Skill set - End-to-end ML learning experience, SQL, Python, and Azure data bricks is plus.
I am looking for someone to create a set of challenging multiple choice exam questions for a mathematics exam. The ideal freelancer will have experience in creating exam questions and a strong understanding of mathematics. Requirements: - Create a set of challenging multiple choice exam questions - The questions should be focused on mathematics - The questions should be challenging - Experience in creating exam questions - Strong understanding of mathematics.
I am looking for a freelancer who can perform تحليل تلوي (Tahlil Tulwi) for academic research purposes. The ideal candidate should have experience in ميتا اناليسيس, with expertise in identifying patterns in data and finding correlations between variables. The data to be analyzed will be numerical, and the results will be used to conduct academic research. If you have the necessary skills and experience, please submit a proposal.
Title: Investigating Domain-Specific Features for Mortgage Default Prediction Abstract: The objective of this project is to investigate the effectiveness of domain-specific features in predicting mortgage defaults. We aim to analyze the impact of various features related to the mortgage industry on default risk and assess their predictive power. Specifically, we will focus on the following domain-specific features commonly used in mortgage default prediction: mortgage product type, mortgage insurance, loan-to-value ratio, debt-to-income ratio, employment stability, delinquency history, appraisal value, and mortgage terms. Methodology: 1. Data Collection: We will gather a comprehensive dataset containing historical mortgage data, including information on borrower characteristics, loan det...
The timeframe for this project is within 3 months, and I expect both visualizations and a written report as the output. Ideal skills and experience for this project include: - Proficiency in data analysis and machine learning techniques - Experience working with mortgage default data - Ability to create visualizations and reports that clearly communicate insights and findings - Strong attention to detail and ability to meet deadlines Title: Comparative Analysis of Interpretable Models for Mortgage Default Prediction Abstract: This project aims to investigate and compare the effectiveness of various interpretability methodologies for mortgage default prediction. We will employ the expertise of data scientists to explore three different techniques: Partial Dependence Plots (PDPs), LIME...
I am looking for a freelancer to conduct an FP&A assessment on financial performance. The goal of the assessment is to evaluate my financial performance. Three tabs with a few questions on each regarding the analysis budget and a list of data for assessment. Must be done within 5 hours which will be more than enough time by atleast 4 hours. Ideal Skills and Experience: - Strong background in financial analysis - Proficiency in conducting FP&A assessments - Ability to provide actionable insights and recommendations for improvement
I am looking for a multi-talented individual who is an expert in both computer science and business to assist me with multiple projects of academic nature. The must condition is that the person should be available 24/7, this doesn't not imply that you won't get to sleep but you should be flexibly available. You will undergo a mandatory training for a week during which you will be taught the nature and procedure of work. This training will be unpaid. There is no fee for the training. After this training, you will be given projects for which you will give quotes according to the time and effort needed. You should have a computer with stable Internet connection, all other software will be provided. You should be comfortable with screen-sharing based conferences. ONLY APPLY, if you a...
I am looking for a skilled freelancer who can help me merge multiple Excel files for data analysis purposes. The ideal candidate will have experience working with Python and Excel. Project Requirements: - Merge multiple Excel files into a single Excel file - Use Python to manipulate and analyze data - Provide a clean and organized output format - Ensure accuracy and consistency of data - Communicate regularly to ensure project is on track Skills and Experience: - Proficiency in Python and Excel - Strong data analysis skills - Experience working with large datasets - Attention to detail and accuracy - Excellent communication and collaboration skills If you are interested and meet the above requirements, please apply with your relevant experience and portfolio.
Backtesting Trading Strategy on Weekly Timeframe I am looking for a freelancer who can help me backtest my trading strategy on a weekly timeframe. Objective: My objective is to maximize profits while minimizing risks. A balanced approach is crucial in achieving this goal. Timeframe: The backtesting should cover a period of 5 years or more. Skills: The ideal candidate should possess the following skills: - Ability to analyze and interpret financial data - Knowledge in backtesting strategies - Strong attention to detail - Good communication skills If you have the skills and experience required for this project, please don't hesitate to apply.
I am looking for a talented freelancer to help me with my Quantconnect project. The goal is to create a custom trading algorithm using Python. I am looking for a knowledgeable individual who can help me build and test the algorithm according to my desired parameters. Additionally, I have a set of historical data that I would like to utilize for backtesting my strategy. I am confident that the successful completion of this project will yield the desired results and help me to make profitable trading decisions.
I am looking for a freelancer who is experienced with programming in R Studio and web scraping as well as having some level of understanding in finance. The websites I will provide for the data to be scraped from are already known to me, so no need to suggest any new ones. In addition, I need the freelancer to create graphing and visualization of the data that is scraped so that the raw data can be easily understood. The level of finance knowledge I'm looking for is at a basic understanding - nothing too complex. It would be a bonus if you were fluent in statistics, building models and high end analytics. I have other folks that can do that, but the more conversant or fluent you are, the better.
Title: Introduction to Financial Econometrics
Title: Introduction to Financial Econometrics
Suppose BANKNIFTY open price is 44000 so I track 44000 ce and pe whole day 1. Entry at 9.21 on 2. Sell 44000 pe and ce when this straddle price is close below (10,2) supertrend and exit when straddle price close above supertrend 3. Whole day till 3.20 pm do this same job 4. Overall sl - 1500 per day
I am looking to build few algo strategies on Tradetron. It doesn't need very technical knowledge but if someone has created trading strategies (specially options) in past using python or R it would be easier. Contact me.
I am looking for an individual with expertise in both descriptive and inferential statistics to conduct a statistical analysis. I currently do not have the necessary data to do the analysis but I'm willing to procure it through the help of the freelancer. This analysis is for general interest purposes. The successful freelancer would be able to confidently work through the different steps necessary to effectively complete the statistical analysis including data collection, exploratory data analysis, model specification, selection, and assessment. The final output must meet the highest quality standards. Please feel free to get in touch if you have any other questions.
I am looking for a skilled Python developer to assist me with a Data Analysis project. The project requires the following skills and experience: Skills: - Proficient in Python programming language and its libraries - Expert in Data Analysis and Visualization - Experience in working with large datasets Project Requirements: - The purpose of the project is Data Analysis - I have a specific dataset to work with - The output or results I am looking for are Visualizations If you have the necessary skills and experience, please contact me with your portfolio and relevant work samples.
Bună ziua, Aș avea nevoie de ajutor pentru partea de cercetare, si anume introducerea si analiza datelor în SPSS/JASP, a lucrării de licență în psihologie. Chestionarul s-a desfășurat online în Google Forms, iar esantionul este de 40 de subiecti. Am nevoie de aplicarea testelor de validitate, de efectuarea corelatiilor, gasirea din rulaj SPSS ale ipotezelor, crearea de grafice si tabele, interpretarea rezultatelor si concluzii (daca e posibil). Este necesara experienta pe statistica in psihologie. Mentionez ca as avea nevoie ca proiectul sa fie efectuat cat mai repede posibil.
Need an expert in R programming language urgent
I am looking for an experienced and driven inside salesperson to help elevate and grow my business. The ideal candidate will have a keen eye for detail and understand how to effectively market and sell a product both online and through traditional sales practices. The position requires an entry-level salesperson with the necessary skills and expertise to promote and sell a specific product or industry. You should have experience and knowledge of sales tactics and strategies, a superior customer service attitude and excellent communication skills. You must demonstrate strong problem solving abilities and be comfortable working both independently or in a team environment. The ideal candidate should be able to provide outstanding sales support and consultation services. You should be able t...
Bonjour mes chers amis, J'aurai besoin d'aide pour mon travail en mathématique, je vous laisse ci-joint tous ce que vous aurez besoin pour réaliser le travail. Veuillez lire Stat Labo, les consignes du rapport à rendre, l'image en question qu'il faut analyser c'est
I am looking for a freelancer who can conduct an SPSS multiple regression analysis. The project involves conducting regression analysis on a large data set to answer a specific research question. The ideal candidate should have a strong background in statistics and be familiar with statistical software SPSS. The following are the project requirements: Research question: To identify factors affecting charitable giving Sample size: More than 500 Level of significance: 0.05 The freelancer should be able to work independently and deliver high-quality work within the given time frame. Clear and concise communication is also important to ensure the project is completed successfully.
I am looking for an advanced trader with experience in swing trading to help me with my NASDAQ trading strategy. The ideal candidate should have experience in swing trading and a proven track record of success. The project is long-term, and I am looking for someone who can commit to the project for at least 6 months. The ideal candidate should be able to provide consistent results over the long-term. The project will involve developing a trading strategy that will help me to achieve my investment goals. The ideal candidate should have strong analytical skills and be able to analyze market trends and patterns. In addition, the candidate should be able to develop trading algorithms and have experience in backtesting and optimizing trading strategies.
Cálculo da DL50 e DL90 com o recurso ao Probit Analysis (SPSS)
Looking for an advanced R programmer to conduct data analysis on a specific data set provided by me. The task include changing the data source defined in the R script which is right now conneting to a Database to point to Excel file. and perform the same steps and calculations as it be doing right now on an Databse table. The ideal candidate should have: - Advanced level expertise in R programming - Experience in data analysis - Strong ability to work with large data sets - Knowledge about database and excel connection in database. - Excellent communication skills - Ability to work independently and meet deadlines If you are interested in this project, please provide your portfolio and relevant experience. Minimum 10 years programming experioence on R is required.
Hello! I am looking for an experienced demand planner to help forecast my manufacturing business's demand in the coming 6-12 months. I require a highly accurate forecast (+/- 1%) with detailed analysis of the trends in the market. The ideal candidate must have extensive experience in the manufacturing industry, to ensure the accuracy and reliability of the forecast. If you can provide this kind of service, please consider applying for this project. Thank you for your time and interest!
Devo analizzare dei dati con l’ausilio del programma R Project (NON R Studio), sarei grato se qualcuno mi rispondesse per incaricarsi del lavoro
We are seeking a skilled freelance Python developer to optimize our existing Python script that handles F&O (Futures and Options) processing. The goal is to improve the script's performance and reduce processing time, allowing us to handle larger datasets and perform calculations more efficiently Preference will be given to Indian developer + F&O knowledge is must to have
I am looking for a Freelancer to create an Excel sheet for me, focused on data analysis. The purpose of this project is to analyze the data I provide and use statistical analysis techniques to generate useful insights. I do not have a specific data set and will need the freelancer to find one which is suitable to extract meaningful insights. The Excel sheet should be designed to facilitate efficient data analysis and deliver information in an organized and comprehensive manner. I expect the freelancer to be experienced with Excel and able to deliver the project in a timely manner.
I am looking for a freelancer who can help me with an Interactive Broker API project. My main goal is to create an automated trading system using Python. Since I have no prior experience with any trading APIs, I am in need of an expert who can guide me through the entire process. Skills and experience required: - Proficient in Python programming language - Familiarity with Interactive Broker API - Experience in developing automated trading systems - Strong understanding of financial markets and trading strategies The ideal candidate should possess excellent communication skills and be able to work collaboratively with me to achieve the desired outcome. If you have the skills and experience required for this project, please feel free to apply.
I am searching for an experienced Freelancer to perform threat modeling of a specific module or component of an existing system using Microsoft's tool. The programming language used for the project is Python. No specific industry, compliance, or standard needs to be adhered to. All work must be handled securely with the utmost confidentiality. The ideal candidate will have strong technical and analytical skills as well as previous experience performing threat modeling for software systems. The successful freelance will be able to rapidly assess risk and determine appropriate countermeasures to reduce the client's risk profile. If you think that you can help me achieve the desired outcomes, kindly submit a proposal and let me know your availability. I look forward to hearing from ...
Hi, I'm looking for a freelancer who can solve complex integral using residue theorem and indented contour.
I am looking for a freelancer to write a research paper on data analytics using Python. The paper should be approximately 8-10 pages in length and should focus on Predictive Analytics. The deadline for the paper is 1 week. Ideal skills and experience: - Strong understanding of data analytics and Python - Experience writing research papers - Knowledge of Predictive Analytics techniques and tools - Ability to meet tight deadlines and work efficiently
I am looking for a skilled developer to help me create an attribution model for both online and offline campaigns. The primary goal of these campaigns is to increase brand awareness. Currently, I am considering a multi-touch attribution model. Our goal is to understand how a campaign is performing during the flight period and with that information reinvest the media budget between channels. Ideal skills and experience for this job include: - Strong understanding of attribution modeling - Experience with both online and offline campaigns - Knowledge of tracking and analytics tools - Ability to work with large data sets - Familiarity with marketing and advertising industry trends - Excellent communication and collaboration skills If you have the above skills and experience, I wou...
Contexto: O cliente, quer entender como está performando (em termos de sellout) uma campanha durante o seu flight (em mídias online e offline). A partir do modelo criado deverá ser possível identificar possíveis mudanças de rota e reinvestimento de recursos nos diferentes canais. Resumo da proposta: OBJETIVOS DO PROJETO 1. Analisar a viabilidade da utilização dos dados disponíveis para entender a relação entre diferentes canais de marketing e o retorno obtido pelo cliente. 2. Identificar direções de análise, tratamento e modelagem de dados que podem ser utilizadas para construção de um sistema confiável para medição do impacto dos diferentes canais. Observa&c...
Text classifications BERT, double BERT, triple BERT *Get measures for (BERT) Type 'This is doable' at the start of your proposal *Make Bi BERT (double BERT)-> take the output 150 features from BERT as input to biBERT layer *Get measures for (biBERT): 150, 100,50 features as output from BERT and input to biBERT *Get measures for(TriBERT): TriBERT (triple BERT) take the output 100 or 50 output feature of biBERT as input to triBERT *Repeat the pervious by changing Bert to be ( RoBERTa, DistilBERT, XLNet) Check the optimization of each method of them as a standalone method before making bi and tri -Code should be general to any dataset with any number of classes -classifiy emotions to 7 classes (anger, disgust, sadness, fear, joy, shame, and guilt.) - Data Preprocessing - D...
I am in need of a VAR model specialist for a project that requires understanding relationships between variables and forecasting . I will provide the dataset for analysis. The ideal candidate should be proficient in Python programming language. The main objective of the analysis is to understand the relationships between variables.
Python Person Needed for Technical Interviews I am looking for a Python expert who can conduct technical interviews for our company. The ideal candidate will have experience with Python and interviewing candidates for technical positions. Interview Type: Technical Interviews Only Coding Challenge: Not Required Timeline: ASAP Skills and Experience: - Strong knowledge and experience with Python - Ability to conduct technical interviews - Familiarity with interviewing candidates for technical positions