Estatísticas Jobs

Don't apply unless you are not in the U.S.! I'm seeking a skilled data analyst to assist with data analysis tasks, provide tutoring on Python (Pandas, NumPy), and aid in report preparation. The ideal freelancer would have a strong background in descriptive statistics, predictive modeling, and data visualization. Key Responsibilities: - Assist in analyzing data - Provide guidance on data analysis tools - Help prepare reports and presentations Ideal Skills: - Proficient in Python (Pandas, NumPy) - Strong background in data analysis - Excellent communication and teaching skills

I'm seeking a Power BI specialist focused on data visualization. The role primarily involves connecting to Excel/CSV files and creating compelling visual interpretations of the data. Ideal skills include: - Extensive experience with Power BI - Proficiency in data visualization - Strong understanding of Excel/CSV file integration Please note: Specific types of visualizations have not yet been determined, so creativity and flexibility will be key.

I'm seeking a data scientist for a small project focused on analyzing data to uncover insights. The primary objective is to gain descriptive insights – understanding what has happened in the data. Ideal candidates should have: - Fixing current pipeline - Strong skills in data analysis and interpretation - Proficiency in statistical software and programming languages such as Python or R - Experience with uncovering descriptive insights from data Please note, the type of data we are working with has not yet been specified.

I'm looking for a skilled Excel professional who can help with data calculation, specifically for complex statistical analysis using Excel formulas and Pivot Charts. - Primary Task: Data Calculation - Focus: Statistical Analysis - Tools: Excel Formulas, Pivot Charts The ideal freelancer for this project should have a strong understanding of Excel and experience with using it for statistical analysis. Familiarity with descriptive statistics, regression analysis, and hypothesis testing is a plus. The goal is to efficiently process and analyze data to derive meaningful insights.

I'm seeking a proficient Excel expert to create a financial tracking spreadsheet for me. Key Requirements: - Track Income & Expenses: The spreadsheet should accurately track all my income and expenses. - Budget & Forecasting: It should also help me with budgeting and forecasting. - Visual Representations: The spreadsheet should include charts and graphs to represent the financial data visually. Ideal Skills: - Advanced knowledge of Excel: Proficiency in Excel is a must. - Financial Acumen: A good understanding of financial tracking and budgeting is essential. - Data Visualization: Ability to create clear and effective charts and graphs.

I'm seeking to have a Python code written for a quantitative analysis trading strategy. This algorithm should primarily focus on minimizing risk, rather than maximizing profit or engaging in high-frequency trading. Key requirements: - Expertise in quantitative analysis. - Proficiency in Python programming. - Experience in algorithmic trading code development. The goal is to create a robust trading setup that can effectively manage and minimize potential risks. If you have the necessary skills and experience, I look forward to your proposal.

I need an expert in Google Sheets to create a comprehensive dashboard for me that tracks and filters Instagram post performance data (likes, comments) and displays it as charts and graphs. Key Requirements: - Track post performance (likes, comments) - Apply filters based on: - Date range - Engagement metrics (likes, comments), Views, accounts reached etc - Present data in a clear, visual manner using charts and graphs Ideal Skills: - Proficient in Google Sheets - Experience with data visualization - Understanding of social media analytics A good example of this would be the one showed in the video below from minute 1:09 to 1:16

I need a Python script that can audit an employee's pay stub against their timesheet. The script will compare hours worked as recorded in the timesheet (which are in mixed format PDF files) with hours listed on the pay stub by employee id and pay period. The pay stubs are in Excel sheets. Key Requirements: - The script should be able to handle both scanned and digital timesheet PDFs. - It should have the capability to check for Regular, overtime, and double time discrepancies. Ideal Skills: - Proficiency in Python - Experience with data analysis and validation - Familiarity with PDF and Excel data handling

I need a detailed report analyzing user engagement metrics from 10 Google Maps profiles over the past three months. The focus will be on creating in-depth reports on profile performances, with equal attention to all profiles. Key Requirements: - Proficiency in generating reports using 'Google Analytics' - Ability to analyze and interpret user engagement data - Experience with Google Maps analytics The ideal candidate will provide a comprehensive report that will be useful for our client to understand the performance of their profiles and improve their future strategies.

I'm in need of assistance with some questions regarding building codes for different building types (Residential, Commercial, Industrial). The task should take about 30 minutes and I'm offering $10 for your help. Task Breakdown: - Questions pertain to all building types - Work must be presented in PDF format - Mixed requirements for answers: some need explanations while others just require calculations to be shown Ideal Skills & Experience: - Knowledge of building codes for various types - Proficiency in creating PDF documents - Ability to explain complex topics in a simple manner - Good mathematical skills for calculations Please note, you will need to show your work for every answer.

I'm seeking a developer who can create, backtest, and deploy a mean reversal algorithmic trading strategy for intraday trading, using Python. The algorithm should be capable of utilizing both historical and live market data. Key Requirements: - Development of the trading strategy in Python - Backtesting the strategy using historical market data - Real-time application of the strategy using live market data - Deployment of the strategy on Zerodha, alice blue, and sharekhan trading platforms Ideal Skills: - Proficiency in Python and algorithmic trading - Experience with the mentioned trading platforms - Strong understanding of mean reversal trading strategies - Ability to conduct thorough backtesting and real-time trading Please only apply if you have relevant experience and can dem...

I'm in need of an Excel professional who can help me create a league schedule for hockey games. Key aspects of the project: - The games are to be scheduled weekly. - There might be a possibility of including home and away games. Ideal Skills: - Expertise in Excel. - Experience in scheduling sports games - Strong understanding of hockey league structure. Please note that the inclusion of home and away games is to be discussed, so flexibility and good communication are key. Please provide examples of similar tasks you have completed in your proposal.

I need a seasoned statistician to analyze some measurements from my recent experiments. The focus will be on using inferential statistics to draw conclusions from the data. Key Tasks: - Conduct an in-depth analysis using tests of significance. - Evaluate the variance and standard deviation from the data. Ideal Skills and Experience: - Proficient in inferential statistics. - Experienced in analyzing experimental data. - Ability to interpret and present statistical findings in a clear manner.

I'm working with a private project that requires using statistical methods and multivariate analysis to solve problems. The data I am working with is mixed, containing both numerical and categorical elements. This is a private project. It involves using statistical methods, multivariate analysis to solve problems. Invites only.

I need assistance with entering mixed data into Excel sheets. The primary purpose of this project is to facilitate data analysis. Ideal Skills and Experience: - Proficient in Excel with strong data entry skills. - Experienced in handling mixed data (text and numerical). - Capable of maintaining accuracy and attention to detail. - Prior experience in data entry for analysis preferred.

I'm seeking a dedicated individual with medical expertise—preferably a medical student, physician, or trainee in a medical program—to assist our health tech consulting company with research on clinical workflows and making clinical diagnoses from structured patient responses. I am wanting this research assistant to build clinical pathways that would enable a theoretical patient to enter symptoms into an app and ultimately be diagnosed with a condition. They would use US-based clinical guidelines to create questions to ask the patient via app. For example I might ask the research assistant to go out and research current clinical guidelines for pink eye (conjunctivitis) and then design a series of questions that could be asked of a patient to reach that diagnosis, suc...

I'm looking for someone who can acquire and provide me with Statista reports. If you can do them, let me know and i will provide the details The work mainly is to get information about schools in North America If you can do this, let me know what kind of information can be included in such report: names of the schools, addresses, phone numbers, websites, tuition, ... etc.

I am looking for a skilled data analyst with a strong background in information systems to help me analyze my operational data. Key Responsibilities: - Examine various facets of operational data, primarily focusing on sales and customer data to gain insights. - Identify potential inefficiencies and areas for improvement. - Provide data-driven recommendations to enhance operational efficiency. Ideal Skills: - Proficient in data analysis tools and software. - Strong understanding of operational processes and systems. - Excellent problem-solving abilities. I look forward to seeing your proposals and understanding how you could help me with this task.

I have a numerical dataset in Excel that needs to be reorganized into a table by size and specific criteria. Key Requirements: - Expertise in Excel - Ability to understand and apply specific reordering criteria - Strong attention to detail

I'm seeking a skilled machine learning expert with a strong background in computer vision to help with an important project. The main goal is to develop a model capable of estimating portion sizes from food images. Key Requirements: - Proficiency in machine learning and computer vision, particularly with food images. - Experience with developing models for image analysis. - Ability to create a model for estimating portion sizes from food images. Your understanding and experience in working with retail and food images specifically will be highly beneficial. Please provide examples of previous similar projects when bidding.

I need an expert to help me improve a research paper for my college project. The main focus of the improvements should be on the data analysis section, specifically on how the data is visualized. The ideal freelancer for this task should have: - Strong experience with inferential statistics - Excellent skills in data visualization - Ability to enhance the interpretation of results - Proficient in the use of statistical methods If you have a knack for turning complex data into easily understandable visuals and can improve the overall quality of the data analysis in the paper, I would love to hear from you.

I'm looking for a skilled analyst with experience in Arch, Garch and Copula methods to assist with financial forecasting. The main objective of this project is to forecast financial trends that can guide investment decisions. Ideal Skills: - Proficient in Arch, Garch, and Copula methodologies - Strong background in financial analysis and forecasting - Excellent data interpretation skills Experience: - Previous projects involving financial forecasting - Experience working with Arch, Garch, and Copula analysis - Demonstrated ability to deliver insightful financial forecasts

I'm on the lookout for a dedicated professional who can assist me with data entry and project-related tasks. The nature of the work involves handling mixed data, so versatility and attention to detail are paramount. Key Responsibilities: - Entering and managing mixed data (text, numerical, etc.) - Assisting with project-related tasks - Contributing to data analysis Ideal Skills: - Proficiency in data entry - Experience with data analysis - Ability to handle mixed data The right candidate will not only work hard but will also work smart, applying efficient strategies to complete tasks. I'm eager to collaborate with someone who is equally excited about this opportunity and can contribute to our shared success.

I need assistance with a nonlinear integral equation. I'm particularly interested in using analytical methods to solve it, with a focus on variational methods as the preferred approximation technique. Ideal skills and experience for the job: - Strong background in mathematical analysis - Proficiency in solving nonlinear integral equations - Experience in using variational methods - Ability to explain complex concepts in a simple manner - Good communication skills to discuss progress and challenges

I'm seeking an experienced Python programmer with a strong background in equity markets to develop a momentum trading strategy for me for which all rules are already set in excel Time period: 1 month All historical Data is available Ideal candidates will have: - Proven experience in algorithm development, specifically for trading purposes. - A deep understanding of momentum trading principles. - Strong Python programming skills. - Experience working with equity market data. Please apply if you're confident you can meet these requirements and have a track record of successful trading strategy development.

I'm looking for a skilled professional in Deep Learning and Machine Learning to set up a pipeline for token counting and chunking data files. Key Requirements: - Extensive experience in Python, specifically for Deep Learning and Machine Learning tasks and Unstructured Library. - Proven track record in data preprocessing. - Proficiency in TensorFlow for pipeline setup. - Ability to work on data preprocessing tasks such as token counting and chunking data files. Your role will primarily focus on setting up a pipeline that helps in preprocessing data effectively. The ideal candidate should have a deep understanding of Python and TensorFlow, coupled with practical experience in data preprocessing tasks in the context of machine learning.

I'm in need of a comprehensive Excel spreadsheet that encapsulates various elements of the SCHADS award. The model should cover: - Pay rates and classifications - Leave entitlements - Shift penalties and loadings The ideal candidate for this project should have: - An extensive understanding of the SCHADS award - Proficiency in Excel, particularly with creating complex, automated spreadsheets - Experience in modelling and costing The spreadsheet should be fully automated, with all calculations performed by the model itself. Please note, the use of manual calculations is not an option. If you have the requisite skills and experience, I look forward to your bid.

I'm seeking a Python developer who specializes in Graph Neural Networks (GNNs). The primary focus will be on implementing temporal models such as TGAT and TGN, as well as spatial models. You will be working with the Deep Graph Library (DGL) on this project. Key Responsibilities: - Develop and implement GNNs with a focus on temporal and spatial models. - Utilize DGL for all development tasks. - Target graph classification as the primary goal of the GNN. Ideal Skills: - Extensive experience with Python and GNNs. - Proficiency in DGL is a must. - Prior work with large-scale datasets. - Strong understanding of temporal and spatial models. Please share examples of relevant work you have done in the past.

I need a Programmer who is well-versed in the sidereal time system to create an Excel sheet that provides the planetary positions in Vedic Astrology of Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Rahu, and Ketu. The final deliverable should have the planetary positions presented in degrees, minutes, and seconds format and zodiac placement of planet and if the planet is retrograde or not. Successful applicants should provide examples of their past work in Vedic astrology, especially on planetary positioning. A detailed project proposal would also be well appreciated. Ideal skills and experience for the job include: - Programming skills of C, C++, Python or Java and a bit of Vedic astrology knowledge, particularly on planetary positions - Proficiency in Excel - Experience in prese...

I'm looking a data analyst proficient in Power BI to help visualize cleaned Excel data. Key Responsibilities: - Analyze customer data to derive insights about outcomes. - Create compelling graphical presentations that clearly convey findings. Ideal Skills: - Proficiency in Power BI. - Design interactive data experiences with Power BI Desktop. - Experience with customers and data analysis. - Strong data visualization skills. - Ability to translate complex data into understandable insights. - Design and graphics.

I'm seeking a professional with extensive experience in QSAR analysis to apply a Feedforward Neural Network (ANN) to my biological activity data and share a comprehensive analysis document detailing the results and interpretations. Key Requirements: - Proficiency in QSAR analysis - Expertise in applying Feedforward Neural Networks - Ability to interpret and present findings clearly Data Format: - The biological activity data is available in an Excel spreadsheet. Ideal Skills: - Strong background in computational biology or cheminformatics - Advanced skills in data analysis and interpretation - Excellent communication skills for report writing

I'm looking for an expert in artificial neural networks, specifically a Feedforward Neural Network. The purpose of this model is to make predictions based on numerical data. Ideal skills for this project include: - Extensive experience with Feedforward Neural Network - Proficiency in handling and processing numerical data - Strong background in predictive modelling Please include relevant project experience in your bid.

I'm seeking an expert to enhance the efficiency of my cash distribution process. Currently, the primary tool at my disposal for reporting and auditing is Excel. Key Tasks: - Analyze the current cash distribution process. - Identify inefficiencies and propose solutions. - Enhance the accuracy of reporting and auditing. Ideal Skills: - Proficiency in Excel with advanced data analysis skills. - Experience in cash distribution processes. - Strong problem-solving abilities. - Excellent communication skills to explain proposed solutions. Please provide examples of relevant past projects when bidding.

I am currently exploring the biodegradation of coal tar compounds (like Benzene, Naphthalene) using PHREEQC. I need assistance with writing the code and creating a one-dimensional model of the biodegradation rate and reactions. Key Aspects: - Guidance on running the codes - Assistance in understanding the biodegradation process - Help with interpreting the results from PHREEQC - Focus on modelling reaction rates I expect to obtain reaction rates from the PHREEQC model, and I would like this project to be completed within a month. Ideal candidates for this project should have a strong background in environmental science, coding, and experience with PHREEQC.

We are seeking an experienced High-Frequency Trading (HFT) consultant to develop and implement cutting-edge trading algorithms for the Indian options market. The ideal candidate will have prior experience in HFT, with a proven track record of live deployments and successful performance metrics. A minimum Sharpe ratio of 2+ is required. Requirements: - Extensive experience in high-frequency trading, particularly in options markets. - Proven track record of deploying live HFT algorithms with a minimum Sharpe ratio of 2+. - Strong knowledge of Indian financial markets, especially options. - Expertise in algorithm development, backtesting, and optimization. - Ability to work on a continuous project with long-term potential. Project Type: Continuous, with significant earning potential for t...

I'm looking for a data analyst with a strong background in micro-economic data to help me analyze various aspects of the real estate market. Key Areas of Focus: - Property Prices: Understanding the trends and fluctuations of property prices. - Rental Rates: Analyzing the trends in rental rates. - Market Trends: Identifying and interpreting overarching trends in the real estate market. Ideal Skills and Experience: - Proficiency in economic data analysis, particularly micro-economic data. - Familiarity with the real estate market. - Strong analytical and statistical skills. - Ability to identify and interpret market trends.

I need a statistical analysis Experience using T-tests - Knowledgeable in data interpretation - Able to present findings in a clear and understandable way

My project requires deep exploration into numerical errors in floating-point arithmetic specifically, as they pertain to fluid dynamics modeling. The focus will be on applying finite element methods to investigate fluid resistance and the implications of computational inaccuracies in practical scenarios. Key Requirements: - Proficient understanding and application of finite element methods. - Strong background in math and computer science. - Experience in mathematical modeling of fluid dynamics. - Ability to analyze and interpret the impact of numerical errors in practical scenarios. Ideal Skills: - Advanced knowledge of fluid dynamics. - Expertise in numerical and computational methods. - Proficient in identifying and addressing floating-point arithmetic issues. - Skilled in finite elem...

I'm seeking a cryptocurrency trading program with robust portfolio management capabilities. The program's primary focus will be helping me effectively manage my crypto assets. Additionally, I'm interested in a teacher-mentor component to guide me through the process. This won't just be about executing trades; I want a comprehensive understanding of the strategy behind them. Key Requirements: - Development of a user-friendly cryptocurrency trading program with portfolio management features - Incorporation of a teacher-mentor element to explain trading strategies and market dynamics - A comprehensive understanding of crypto trading strategies, with an emphasis on teaching them to me Ideal Skills: - Proficiency in programming and developing trading bots - Deep knowledg...

I'm looking for an expert in Python programming to create a streaming classifier for the finance industry. The classifier should be capable of handling market prices and adapting under concept drift. Key Requirements: - Expertise in Python and machine learning - Experience in finance and understanding of market price data - Ability to implement a streaming classifier that can adapt to concept drift. The ideal freelancer for this project will have a strong background in both finance and data science, with proven experience in developing Python-based classifiers.

I'm looking for a professional with a strong background in statistical financial analysis. The project revolves around analyzing our sales revenue data from a product-wise perspective. Key Requirements: - Conduct a comparative analysis of the sales revenue data, focusing on different products. - Create a PowerPoint presentation to effectively communicate the findings. Ideal Skills and Experience: - Proficient in fininacial statistical analysis, particularly of sales data. - Experience in creating clear and compelling PowerPoint presentations. - Strong understanding of comparative analysis techniques.

I'm in search of a dedicated one-on-one tutor who can help me strengthen my understanding of trigonometry, specifically in preparation for the IIT JEE. Key Areas of Focus: - Trigonometric identities - Inverse trigonometric functions - Properties of triangles Current Proficiency: I would categorize myself as an intermediate student. Ideal Candidate: The perfect tutor for me would have considerable experience with teaching trigonometry at a level suited for IIT JEE preparation. Patience, clarity in explanation, and a deep understanding of the subject are key. You should be able to tailor sessions to my learning pace and needs, helping me to gain confidence and mastery of these topics.

I'm seeking a professional with expertise in machine learning to develop a prediction model for my numeric data, specifically related to material figures. - Data Type: The data you will be working with is primarily numeric, likely including sales figures among other material data. - Goal: The main objective of this project is to create a model that allows for accurate predictions based on this data. - Ideal Skills: Proficiency in machine learning techniques, experience with numeric data and predictive modeling. - Experience: Prior work with material data is a plus, as is a track record of creating successful prediction models. I look forward to collaborating with a dedicated professional who can deliver insightful predictions from my data.

I'm a programmer looking for a financial advisor who can guide me in developing a robust scalping strategy for options buying in Nifty, Banknifty, and Finnifty. My primary objectives are to maximize short-term gains, minimize risk exposure, and increase trading frequency. Key Requirements: - Proven experience in financial advisory and scalping strategies - In-depth knowledge of Nifty, Banknifty, and Finnifty - Ability to guide on minimizing risks while maximizing short-term gains - Expertise in increasing trading frequency without compromising on strategy effectiveness

I'm looking for a skilled Python developer with experience in algorithmic trading to help me build a trading algorithm. The project involves: - Implementing an algorithmic trading strategy in Python. - Using Zerodha API for market data. Ideal candidates should have: - Proven experience in algorithmic trading and Python programming. - Familiarity with the Zerodha API. - Strong understanding of the stock market. Please include examples of your previous work in your proposal.

I'm looking for an expert who can utilize AI, specifically statistical analysis, to analyze my profit and loss data. The primary objective of this project is to assess the financial health of my business. Ideal Skills: - Proficiency in statistical analysis - Experience with financial data analysis - Ability to create engaging PowerPoint presentations - Knowledge of AI tools for data analysis - Strong understanding of profit and loss statements Please, provide a bid if you can deliver an insightful and comprehensive analysis presented in a clear and professional PowerPoint format.

I'm seeking expert assistance in analyzing data from outlier accounts. The primary focus will be on descriptive analysis. Key Responsibilities: - Conduct thorough descriptive analysis on outlier account data - Utilize Power BI for data visualization and interpretation Ideal Skills and Experience: - Proven experience in descriptive data analysis - Proficiency in Power BI - Strong attention to detail and analytical skills

I am a startup working on B2B hearing aids. I need a hearing aid product expert who can help me with product positioning, pricing strategies, service and after-sales positioning, and creating a differentiated product. Ideal Skills and Experience: - Extensive knowledge of the hearing aid industry - Experience in product screening, pricing analysis, and functional analysis - Ability to compare features of different models, identify the latest technologies, and assess customer reviews and feedback - Skills in developing unique features, integrating new technologies, and meeting specific customer needs. Key Tasks: - Product Screening: I need assistance in comparing features of different models, identifying the latest technologies, and understanding customer reviews and feedback. - Pricing ...

I'm looking for a seasoned Python developer with a strong background in data analysis, specifically predictive analytics. The primary source of our data will be from a database, so experience in database management and query languages like SQL would be a significant advantage. Ideal skills and experiences for this job would include: - Proficiency in Python, particularly in libraries used for data analysis such as pandas, NumPy, and scikit-learn. - Strong understanding and experience in predictive analysis techniques. - Experience in working with databases and writing complex queries. - Ability to communicate findings clearly and effectively. If you have these skills and experiences, I would love to hear from you.

I'm seeking an expert in machine learning, specifically using regression models, to predict the stock price of NTPC. The prediction should be based solely on historical stock prices. In addition, I require a visualization of the stock price predictions. Ideal Skills: - Proficiency in machine learning, particularly regression models - Experience with stock price prediction - Excellent data visualization skills Experience: - Prior work on financial data analysis - Previous projects involving stock price predictions - Proven track record in using regression models for prediction tasks Your understanding of historical stock prices and ability to visualize predictions will be key to the success of this project.