统计学 Jobs

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 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 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 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.

I am seeking an experienced professional to complete a six sigma project for me. The scope of this project is data analysis and I already have the relevant data sets. The expected outcome of this project is to use six sigma tools in minitab to create a presentation that supports decision-making. The outcome will also need to clearly identify trends and achieve predictive modelling if possible. The ideal professional should have a deep understanding of six sigma tools and applications, as well as extensive experience using minitab. I'm looking for someone who will work with me collaboratively and efficiently to deliver a high-quality outcome. This is urgent, deadline for project completion is 26th of September at 8 am UAE time. Data will be shared upon job acceptance.

Demand Forecasting Project on Logistics We are seeking a skilled professional to assist us with a demand forecasting project on logistics. The ideal candidate will have experience in time series forecasting and be able to provide accurate predictions for our logistics data. Requirements: - Proficiency in time series forecasting methods - Experience in analyzing and interpreting logistics data - Ability to work with a data set spanning 1-3 years - Strong knowledge of statistical analysis and forecasting techniques - Excellent communication skills and the ability to explain forecasting results and steps taken in a detailed report Skills and Experience: - Time series forecasting - Statistical analysis - Data interpretation - Strong grasp of logistics concepts If you are a skilled professi...

I am looking for an expert in R language who can assist me with gene expression analysis. The specific technique I am interested in utilizing is differential gene expression analysis.

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I am looking for a hedge trading strategy in the stock market that utilizes futures. Specifically, I am open to suggestions from experienced traders, and I want to review and adjust my strategy on a monthly basis. With an experienced trader to manage the strategy, I am confident that my financial goals will be met. PYTHON coded inclusive statistical arbitrage, Z-Score, Co-integration, linear with Kalman filter, momentum, trend, VIX, volatility, RSI, mean revision, convergence, BETA, ALPHA, ARMA, CPR, Hurst exponent, Bollinger band, sharpe ratio, sortino ratio, Density Curve, sup/resistance (for entry price), relative performance, Historical moving ratio, Open interest, PCR, Variance Inflation Factor (VIF) to test for collinearity, back testing and visual chart as attached

Project Title: Increase the accuracy of football match result predictions Overview: I am looking for a skilled freelancer to help me improve the accuracy of my match result predictions for football games. I have comprehensive data available and I aim to achieve an improvement in prediction accuracy of more than 20%. Suggestion: to create relevant features that can capture more information about the teams and matches. Consider features like team performance in the last few games, head-to-head statistics, player injuries, weather conditions, and more. this code i am currently using a Poisson model for goal prediction. However, explore other models such as neural networks, gradient boosting, or deep learning models like recurrent neural networks (RNNs) that may capture more compl...

I am seeking an experienced freelancer to help me with a data analysis project. The project will involve the development of advanced calculations and scenarios using excel. I need someone who is knowledgeable and experienced in data analysis, who is able to compile and analyze datasets to provide insights and inform decisions. They will need to have a deep understanding of data manipulation, data analysis and data visualizations. The successful applicant will provide an analysis of data including the creation of complex models, forecasts, correlations and visualizations. The analysis should be conducted in a detailed and accurate manner. Choosing the best metrics for the problem at hand and getting the right visual data representation will be key skills needed. Spreadsheet is calculatin...

“I am seeking an evaluation and optimization of my trading strategy. I have meticulously compiled daily high and low predictions for Tesla stock, generated by my proprietary algorithm based on specific dates. In this strategy, I initiate a short position when the price dips to a predetermined percentage below the anticipated high, with a profit-taking target set at 0.3% from the entry point and a stop loss at 3% from the entry. Conversely, I enter a long position when the price rises to a predefined percentage above the expected daily low. Here, my profit target is 0.3% from the entry, and the stop loss is set at 3% from the entry. Each trade is executed with a capital allocation of $25,000. I am also seeking optimization for the entry thresholds above and below, as well as for th...

I am looking for a data analyst who can help me with data visualization using Excel and R. Requirements: - Proficiency in Excel and R for data analysis and visualization - Experience in creating visually appealing and informative charts, graphs, and dashboards - Strong understanding of data visualization principles and best practices - Ability to work with a dataset with less than 10 variables Skills and Experience: - Proficient in Excel and R - Familiarity with statistical analysis and data visualization techniques - Experience in creating interactive and dynamic visualizations - Strong attention to detail and ability to present complex data in a clear and concise manner If you have the skills and experience required, please submit your proposal with examples of your previous data vis...

I am looking for a statistics expert who can help me with a project involving descriptive statistics. The ideal candidate should have experience in analyzing data using SPSS. Requirements: - Strong knowledge of descriptive statistics - Proficiency in using SPSS for data analysis - Ability to work with a complete and clean dataset Skills and Experience: - Expertise in descriptive statistics - Previous experience in using SPSS for data analysis - Attention to detail and ability to work with complex datasets If you are confident in your statistical analysis skills and have experience with SPSS, please submit your proposal.

I am seeking a freelancer to assist me with obtaining several single nucleus RNAseq datasets and deconvoluting my data on BayesPrism. The project requires expertise in genomics and data analysis. Ideal Skills and Experience: - Proficiency in obtaining and working with single nucleus RNAseq datasets - Proficiency in R - Strong knowledge of genomics and gene expression analysis - Ability to interpret and analyze large datasets

problem sets in a master degree using STATA

I am looking for a skilled freelancer who can help me with an undergrad quiz involving the analysis of SPSS output related to statistics in psychology. The project involves conducting both descriptive and inferential statistical analysis on the provided data. Looking for someone who doesn’t just know how to do analysis in SPSS but can explain what the output and data means clearly. Skills and Experience: - Strong background in statistics and psychology - Extensive experience with SPSS and its various features - Proficiency in conducting advanced statistical analyses - Ability to interpret and explain analysis results in a simple and concise manner

I am looking for an Excel expert who can assist me in creating a real estate modeling tool. The main goal of this project is to accurately calculate cash flow projections for various properties. Skills and Experience: - Advanced proficiency in Excel and real estate modeling - Strong understanding of cash flow projections and ROI calculations - Experience working with existing spreadsheets and integrating data from different sources - Ability to create dynamic Excel models with variables that can be easily changed and updated The ideal candidate should have a keen attention to detail and the ability to create accurate and reliable models. Additionally, knowledge of property valuation techniques would be a plus. If you are confident in your Excel skills and have experience in real estate...

I am looking for a data scientist with 4+ years of experience in AI/ML and 12+ years of total IT experience. The expected timeline for the completion of the project is within 1-3 months. If interested to join the project please share your resume with me. Ideal Skills and Experience: - 4+ years of experience as a data scientist - Proficiency in machine learning, statistical analysis, and data visualization - Strong knowledge of predictive modelling & Algorithm - Ability to work within a 1-3 month timeframe Project will be discussed in detail with the people short listed.

My current project requires the expertise of a financial modeling expert, more specifically to assist with cash flow forecasting. I have all the necessary data available for this task and need the forecast to be done at a moderate level of detail (monthly). Therefore, I am seeking an experienced and knowledgeable specialist who can provide insight and create an accurate and reliable forecast out of our financial data. If you believe you have the capabilities to successfully deliver on this project, I look forward to connecting with you.

My project is to create a statistical analysis of a survey with a sample size of less than 100. The purpose of the survey is to assess the use of ultrasound in anesthesia training. I will be conducting both descriptive and inferential statistical analysis. This will involve summarizing the data to give an idea of what the results are, and then using methods such as t-tests and ANOVAs to find any possible relationships between the variables in the survey. The final product will include meaningful exploratory data analysis and appropriate statistical tests.

I am looking for a Python and MS SQL expert to help me tune the PDQ value for an ARIMA model. (see details below) Expected timeframe for completion: Less than a week Skills and experience required: - Strong proficiency in Python and MS SQL - Experience with ARIMA modeling - Knowledge of time series analysis and forecasting - Ability to tune the PDQ value for optimal model performance I have a fairly simple system for Technical analyze of the Nordic stock market. The technology is a Windows MS SQL server together with Python and .NET which collects daily data and performs a number of calculations. There is a forecast engine programmed using Python and has implemented the ARIMA model (time phased) which is using historical stock prices to predict the next 60 days stock price. The ARIMA mo...

I am looking for a bioinformatics expert to assist with the analysis of RNA-sequencing data. The goal of the analysis is to identify differentially expressed genes and detect pathway analysis to gain insights into biological processes. Requirements: - Experience in bioinformatics analysis of RNA-sequencing data - Proficiency in statistical analysis and data visualization tools - Familiarity with bioinformatics software and tools such as DESeq2, edgeR, and Cufflinks - Strong knowledge of molecular biology and genomics - Ability to interpret and present complex data in a clear and concise manner The project involves analyzing less than 10 samples, so expertise in handling small-scale datasets is preferred. As the client, I am open to suggestions regarding the specific bioinformatics softwa...

Budget - £50 I currently have been working on an excel project that searches data and generates the results within the parameters of the search. However it searches all the data at once. I need to know if results at one point fell within the parameters but as time goes on fell out with them and take these in to consideration. Example: 1. By searching the full data set you find the best pattern was X. 2. However, earlier in the data set the best patterns were X, Y and Z and as the dataset continued Y and Z fell outwith the parameters of the search. I need to take the Y and Z results into consideration as they at one point fitted the parameters. Currently i can search using method 1 but i need to search using method 2 and plot the cumulative results on a graph. Only those that ha...

Market Analyst Expert in AI Companies I am looking for a market analyst who specializes in the AI industry. Specifically, I am interested in the following areas: - Natural Language Processing - Computer Vision - Robotics I require the analysis to be completed within a specific time frame of 1 month. The deliverable should be a detailed report that provides in-depth insights and recommendations. Ideal Skills and Experience: - Extensive knowledge and experience in the AI industry, particularly in the specified areas of interest - Strong analytical skills to gather and interpret market data - Ability to identify trends and make predictions based on market analysis - Excellent communication skills to deliver a comprehensive and detailed report If you have the expertise and skills in mark...

Project Title: Commenting on Research Results in English Language I am looking for a skilled professional to write a comment or explanation on the statistical results of my research in the field of the English language. The purpose of this comment is to provide insights and analysis to my academic peers. Skills and Experience: - Strong background in the English language and research methodology - Proficiency in statistical analysis and interpretation - Excellent writing skills with the ability to convey technical information effectively - Familiarity with academic writing standards and conventions Requirements: - Provide an in-depth analysis and interpretation of the statistical results - Present the findings in a technical manner, using appropriate terminology and concepts - Ensure t...

I have already had the statistical analysis I need the discussion of the schedules

I am looking for a freelancer to help me with the implementation of a research paper. The research paper I need assistance with is [Client manually inputs the abstract]. I would prefer that the freelancer use Python for this project, and have an intermediate level of understanding and experience with the subject of the research paper. I'm looking for a freelancer who can provide a high-quality result and complete the project smoothly in a timely manner.

I am looking for a skilled mathematician or physicist to develop a comprehensive mathematical framework for extending the Schrödinger equation. I have an idea that I think might be relevant Specific requirements and constraints for the extended equation have been identified, and I am looking for someone who can work within these limitations. The expected deliverable format for the mathematical framework is an academic paper. Ideal skills and experience for this project include: - Strong background in quantum mechanics and mathematical physics - In-depth knowledge of the Schrödinger equation and its applications - Familiarity with concepts such as quantum entanglement, dark matter, and time travel - Ability to develop complex mathematical models and equations - Experience in...

Job Description: I am seeking a statistician or data analyst with proficiency in SPSS to conduct a comprehensive analysis on a questionnaire related to football coaching in Malaysia's Professional League. Details of the task include: 1. Data Entry: - Input the raw data from the questionnaire into SPSS, ensuring accuracy and integrity of the data. 2. Data Cleaning: - Check for missing values, outliers, and any other discrepancies that might affect the analysis. - Offer recommendations on how to handle any issues found. 3. Descriptive Statistics: - Provide frequency distributions, means, standard deviations, and other relevant statistics for each question. 4. Inferential Statistics: - Based on the nature of the data and the hypotheses (to be shared later), conduct a...

I am looking for a Python developer to create a recommendation system using Collaborative Filtering. Skills required: - Strong proficiency in Python - Experience with recommendation systems and Collaborative Filtering Dataset: - I will provide the dataset to be used for the recommendation system Timeline: - This question was skipped

Project Description: Best player states for dream 11 team selection I am looking for a freelancer who can provide me with the best player statistics for creating a dream 11 team for cricket. My Requirements: - I need player statistics for a specific league or competition. - I want to have a team of 11 players. - The freelancer should have good knowledge and experience in cricket player analysis and statistics. - The freelancer should be able to provide accurate and up-to-date player performance data. - The player statistics should cover various aspects such as batting average, bowling average, strike rate, and other relevant metrics. - The freelancer should be familiar with the Dream 11 platform and its requirements for team selection. - The freelancer should be able to provide recommend...

I need help with gathering data and performing descriptive statistical analysis with an urgent timeframe of two hours. I do not currently have the data set ready, so I am looking for someone with experience gathering data and performing statistical analysis who can work quickly and accurately. If you are confident that you can help me with this project, please send me messages. Thank you!

I need help with gathering data and performing descriptive statistical analysis with an urgent timeframe of two hours. I do not currently have the data set ready, so I am looking for someone with experience gathering data and performing statistical analysis who can work quickly and accurately. If you are confident that you can help me with this project, please send me messages. Thank you!

I am looking for a data scientist with expertise in calculus to assist me with an intermediate level project. The project needs to be completed within 1-2 weeks. Skills and experience required: - Expertise in calculus - Strong understanding of statistical analysis and linear algebra - Proficiency in programming languages such as Python or R - Experience working with large datasets and data manipulation - Ability to apply mathematical concepts to real-world problems Responsibilities: - Analyzing and interpreting complex data sets using calculus techniques - Developing mathematical models and algorithms for data analysis - Conducting statistical analysis and hypothesis testing - Implementing data visualization and reporting tools - Collaborating with the team to provide insights and recom...

do data anlaysis and write interpretation small job need it urgent You must have installed SPSS & AMOS too Thanks

I'm looking for help with analyzing trends in a complete dataset that I have. The analysis should be done using Excel pivot tables and other Excel tools, and the results should be presented in an Excel document. I'm eager to get insights and understanding on the trends within the dataset. The data is ready to analyze so no additional data collection is required.

I need help with gathering data and performing descriptive statistical analysis with an urgent timeframe of two hours. I do not currently have the data set ready, so I am looking for someone with experience gathering data and performing statistical analysis who can work quickly and accurately. If you are confident that you can help me with this project, please send me messages. Thank you!

Please refer to the wave analysis need to use the updated raw data in forever VV analysis to satisfy requirements can show an example of what's required.

I have a stat project I am working on. It involves a bit of theory. So if you are just a python or R guru without the stats chops please skip. I will need detailed comments of the solution steps. This should take at most 3 - 5 hours of work. Deadline is 72 hours from now, so first come first served. Project will be shared with successful bidder. Please, you have to really know STATISTICS, null hypothesis etc, not just software packages. happy bidding,

I am looking for a tutor who can teach my 11-year-old child Python and HTML. Requirements: - The tutor should have experience in teaching programming to children at an intermediate level. - The tutoring sessions should occur several times a week to ensure steady progress. - The main goal of these lessons is to enhance my child's general knowledge in programming. Ideal Skills and Experience: - Proficiency in Python and HTML. - Previous experience in teaching programming to children. - Patience and the ability to explain complex concepts in a simple manner. If you have the necessary skills and experience, please reach out to discuss further details and schedule the tutoring sessions.

I need small work to be done which involves mathematics and python.

I am seeking a freelancer to assist with a qualitative (thematic analysis) project. The purpose of this analysis is to identify common themes and patterns within the data sources. The data sources, in this case, are interviews, and I will be analyzing 7 interviews. Ideal Skills and Experience: - Proficiency in qualitative research methods - Experience with thematic analysis - Strong analytical and critical thinking skills - Attention to detail and ability to identify patterns and themes within the data - Excellent written and communication skills - Ability to meet deadlines and provide accurate and timely results

I am looking for a freelancer who can summarize population data into pie charts and bar graphs. The ideal candidate should have experience in data analysis and visualization. Requirements: - Able to work with population data and extract relevant information - Skilled in creating visually appealing pie charts - Proficient in Excel or other data analysis software - Attention to detail and accuracy in data interpretation - Able to create 4-7 pie charts based on the provided survey data If you have the skills and experience to summarize survey data into pie charts, please bid on this project.

I am looking for a freelancer who can apply statistical significance measures to evaluate the performance of machine learning models. i applied 10 machine learning models, and I conducted an experiment with 10 stacked ensemble models for classification, evaluating them using 7 performance metrics (accuracy, precision, recall, f1-score, exact match ratio, hamming loss, and the zero-one-loss). The proposed model showed the best performance. Specifically, I want to answer this question “In the results, in comparing the different models, you are to adopt statistical significance measures to ensure performance significance.”

Project Title: Tutor for College Algebra I am looking for a tutor who can help me with college level Algebra. Specific Test Preparation: - I am specifically seeking assistance in preparing for a specific test. - The tutor should have experience and knowledge in the topics covered on this test. Tutoring Hours: - I anticipate needing 2 hours of tutoring today on zoom, because my exam is tomorrow. - The tutor should be available for this specific time commitment. Ideal Skills and Experience: - Strong knowledge and understanding of college level Algebra. - Experience in tutoring college students in Algebra. - Ability to effectively explain complex mathematical concepts. - Patience and the ability to adapt teaching methods to suit the student's learning style.

I'm researching my Honours Thesis in psychology and I need help making my graphs look good. I have the data and I'm using JASP software to produce the graphs. Specifically, I need help creating descriptive statistics charts such as some violin graphs with jitter plots, & some regression line graphs, My goal is to be able to present my project in the best possible way and for it to be something I am proud of--thus why I am looking for an experienced freelancer to generate the graphs. Let's work together to visually communicate my research to the world!