Análise estatística Jobs

I'm looking for a data analyst who can help me distill insights from my operational data. The data is currently in Excel/CSV format. Key tasks include: - Reviewing and cleaning the data for analysis - Identifying trends, anomalies, and actionable insights - Presenting findings in a clear and understandable manner Ideal skills and experience for the job: - Proficiency in Excel, data visualization tools (like Tableau or Power BI), and statistical software (like R or Python) - Strong analytical skills and attention to detail - Excellent communication skills for presenting insights.

Téma: Kozmetikai piac elemzése. Elemzés típusa: PESTEL (Politikai, Gazdasági, Szociális, Technológiai, Környezeti és Jogi tényezők vizsgálata). Feladatok: A kozmetikai ipar helyzetének részletes áttekintése és értékelése a PESTEL módszertan alapján. Az iparágra vonatkozó külső tényezők elemzése és leírása: Politikai tényezők: Milyen hatással vannak a szabályozások, kormányzati előírások a piacra? (pl. termékbiztonság, vámok) Gazdasági tényezők: Hogyan befolyásolják a gazdasági trendek (in...

I need a professional with expertise in Python Pandas for data analysis. I have a problem set that I need to complete consisting of 4 mini questions in pandas. The dataset I'm working on is on global CO2 emissions in csv format. Key Requirements: - Proficient in Python Pandas for data analysis - Experience with stats and using pandas for calculating co2 per capita for a dataset I will provide the link along with the password required to access the problem set and complete it. Please communicate with me prior to starting. Once you've started, there are 4 problems to be solved.

I'm looking for an Excel expert who can create a comprehensive dashboard from my small dataset. Key Requirements: - Use of various visualizations including charts and graphs, Pivot tables, and Data tables with conditional formatting - Provide insightful comparisons using the data - Focusing on comparative analysis as the key insight from the dashboard Specifics: - Use bar charts specifically for showing trends over time Ideal Skills: - Advanced Excel skills - Experience in data analysis and visualization - Ability to provide insights from data Please only bid if you can deliver a professional and insightful dashboard.

I'm seeking an expert in biostatistics with a strong command of R for comprehensive data analysis on my dataset. The primary focus will be on ANOVA and generalized linear models. Ideal Skills and Experience: - Proficient in R programming - Extensive knowledge and experience in biostatistics - Expertise in ANOVA and generalized linear models - Strong data analysis skills

I am seeking a skilled data analyst with strong experience in data analytics. The primary focus will be on interpreting complex datasets and translating findings into actionable insights. Ideal Skills and Experience: - Proficient in data analytics software and tools - Strong mathematical and statistical skills - Excellent problem-solving abilities - Capable of presenting data in a clear and understandable format

I need an expert data analyst to examine my CSV files. The analysis should track total revenue, sales volume, and profit margin across various time periods - daily, weekly, monthly, and yearly. Key Requirements: - Proficient in data analysis from CSV files - Capable of extracting and interpreting key metrics such as total revenue, sales volume and profit margin - Skilled in creating visual representations of data, specifically graphs and charts Ideal candidates should have a strong background in data analytics, and be able to present findings in a clear and concise manner.

I'm seeking a professional with expertise in international relations, specifically in the realm of conflict and security studies. The main focus of the research will be on the Middle East, so prior experience or knowledge of this region is highly desirable. Key Responsibilities: - Conduct comprehensive research and analysis on conflict and security issues in the Middle East. - Provide insightful interpretations and assessments of the data. Ideal Skills and Experience: - Proven track record in international relations research, particularly in conflict and security studies. - Strong analytical skills and ability to interpret complex data. - Familiarity with the geopolitical landscape of the Middle East. - Excellent written and verbal communication skills for conveying research finding...

I've developed a Power BI dashboard focused on operational performance, and it incorporates a significant amount of DAX code. Unfortunately, the current setup is quite complex and not particularly user-friendly. My aim is to make this dashboard more streamlined and concise so it's easy and quick to use. Key Details: - The primary focus of the dashboard is operational performance, with a specific emphasis on data accuracy. - The issues I am currently facing with the DAX code include long calculation times, complicated interpretations, and frequent errors. Ideal Skills: - Expertise in DAX and Power BI. - Experience with optimizing dashboards for efficiency. - Ability to simplify complex data for ease of understanding.

I'm seeking a professional adept in NVivo for qualitative coding and SPSS for quantitative data analysis. The project involves thematic analysis with a planned approach of parallel analysis initially, followed by triangulation and comparison, thematic integration, and iterative analysis. Key Responsibilities: - Qualitative coding using NVivo. - Quantitative data analysis using SPSS. - Conducting thematic analysis. - Implementing planned analysis steps. Ideal Candidate: - Proficient in using NVivo and SPSS. - Experienced in qualitative and quantitative data analysis. - Skilled in thematic analysis. - Able to follow specific analysis steps, particularly triangulation and comparison.

I am looking for someone to perform two regressions for a chemical engineering project focused on carbon capture and allocation. The project involves purifying a flue gas stream to different levels, with each scenario resulting in varying purity percentages, recovery rates, and associated costs. I have generated data using Aspen HYSYS for several scenarios, which include the purity%, recovery%, and cost for each case. I need someone to carry out the following regressions: purity vs. cost and purity vs. recovery. The objective is to analyze the relationships between these variables and help identify the optimal purity and recovery rates that meet the requirements of most sinks while minimizing or optimizing the cost. Ideal candidates will have a strong background in chemical engineering ...

I'm in need of a skilled researcher who can utilize Microfit to analyze the relationship between interest rates and inflation across a mixed sample of developed and developing countries from 1991 to 2020. The end goal is to derive comparative insights that could be beneficial for both policymakers and industry stakeholders. Key Responsibilities: - Conduct a comprehensive analysis of interest rates vs. inflation using Microfit. - Compare data across a mix of developed and developing countries. - Present findings primarily through tables and spreadsheets. Ideal Skills: - Proficiency in using Microfit for economic data analysis. - Strong research skills with a focus on comparative analysis. - Ability to present complex data in clear, understandable formats. Experience Required: - Prio...

I'm looking for a data expert who can apply association rules on my grocery store sales dataset for market basket analysis. The goal is to understand consumer purchasing patterns and uncover hidden insights that can drive sales strategies. Key Requirements: - Proficient in data analysis and familiar with association rules. - Able to analyze across multiple time frames: morning vs. night, daily vs. weekly, and weekly vs. monthly. Your insights will be invaluable in helping me understand customer behavior and improve store sales. Using Python

I'm looking for a freelancer with a strong background in technology product research, specifically focused on an innovative product: the ice cooling vest. This project will require a keen understanding of both materials and design, as well as the functionality of the ice vest. Key responsibilities: - Analyze the materials and design of the ice vest, identifying potential improvements or alternatives. - Examine the functionality of the ice vest, assessing its practicality and performance. Ideal candidates will have: - Extensive experience in technology product research. - A strong understanding of materials and design. - Excellent analytical skills to assess the functionality of the product.

I'm seeking a skilled Excel professional to develop a comprehensive client database for my Allied Health practice that caters to NDIS participants. This database should be capable of tracking existing clients, managing the onboarding process, handling waitlists, and visualizing essential data. I have a plan created with Chat GPT as well as raw data. Key Requirements: - Tracking of personal information such as name, address, contact details, NDIS plan dates, age, and funding. - Management of onboarding and waitlist statuses. - Visualization of data through dashboards for easy comprehension. Ideal Skills and Experience: - Proficiency in Excel and database management. - Prior experience working with health-related data is a plus. - Ability to create user-friendly dashboards. - Strong ...

I have experimental data that requires thorough statistical analysis to test hypotheses and write a comprehensive research paper. The analysis should include sensitivity and specificity, ROC, and pair t tests. Ideal Skills: - Proficient in statistical methods: ANOVA, Regression Analysis, and Chi-square Test - Expertise in analyzing experimental data - Excellent research paper writing skills - Proficient in using statistical software

I'm a beginner looking for online live sessions to help me understand PowerBI and Tableau. Key Focus Areas: - Data Import and Preprocessing - Building Visualizations - Creating Dashboards Ideal Skills and Experience: - Proficient in PowerBI and Tableau - Experienced trainer for beginners - Capable of conducting engaging online sessions

I'm seeking an Excel expert who can help create pie charts to visualize data trends effectively. The main focus is on creating clear, professional, and visually appealing charts that communicate the data insights succinctly. Ideal skills and experience: - Proficiency in Excel and its charting tools - Experience in data analysis and visualization - Ability to present data in an easy-to-understand format - Attention to detail and design aesthetics

I'm looking for an experienced data analyst with proficiency in PowerBI to teach me PowerBI. I'm familiar with PowerBI although rusty but skilled in excel. Ideal Skills: - Proficient in PowerBI - Experienced in operational data analysis - Skilled in identifying efficiency improvement opportunities - Knowledgeable in resource utilization metrics

I'm looking for a Python expert who can write a script to analyze some mixed data (numerical and textual) for me. The data is sourced from APIs, and I need the analysis to focus on descriptive statistics. Ideal Skills: - Proficiency in Python - Experience with data analysis - Familiarity with APIs - Understanding of descriptive statistics Please include relevant samples of your work in your proposal.

the person must have great theoretical knowledge of data analysis and R should have great knowledge in below topics Aggregation Functions Data Distributions Data Transformations Weighted Data Models Fitting Aggregation Functions to Data Linear Programming Models Two Player Zero Sum Game Other Game Scenarios

I'm seeking an expert in finance, particularly in futures and options, to assist in developing a trading project. The project involves primarily market analysis and strategy development based on technical analysis. Key Responsibilities: - Conducting thorough technical analysis of the futures and options markets - Developing effective trading strategies based on the analysis - Assisting in the overall development of the trading project Ideal Skills: - Extensive knowledge and experience in futures and options - Proficient in conducting technical market analysis - Skilled in developing trading strategies The perfect candidate for this project would be someone with a strong background in finance, capable of conducting deep market analysis and developing sound trading strategies. Experi...

Need in-depth market research reports on major companies? Requirements: Analyze complex market research reports from leading firms like Ipsos, Frost & Sullivan, StartUs Insights, Zion Market Research, MarketsandMarkets, TrendFeedr, Forrester Research, Mintel, Kantar Group, Gartner, IQVIA, Kline & Company, and MarketResearch. Ideal Candidate: Expertise in market research analysis, proficiency with market research tools and software, ability to understand and interpret complex data, strong analytical and problem-solving skills. Deliverables: Detailed analysis of market research reports, key findings, insights, and recommendations.

Seeking an expert in GIS for a comprehensive assessment and report writing. The project involves analyzing various geographic data to support urban planning and development. Ideal skills and experience include: - Proficiency in GIS software, preferably ArcGIS or QGIS - Strong analytical skills to interpret complex data sets - Excellent report-writing skills to present findings in a clear, concise manner - Experience in urban planning and development is a plus

I'm seeking a dedicated Medical Researcher with expertise in Radiology. Your role will primarily involve analyzing existing data, conducting literature reviews, and assisting in the development of research proposals. Skills and Experience: - Extensive background in Radiology - Strong analytical skills - Proven track record in medical research - Excellent writing and communication skills - Familiarity with research proposal development - Ability to interpret complex data sets

I'm looking for a talented data analyst who can create a comprehensive KRA dashboard in Excel for me. The dashboard should track employee performance, project progress, and customer satisfaction. I want these metrics to be visualized through graphs and charts. Your main responsibilities will include: - Using readily available data to create the dashboard - Ensuring the dashboard is user-friendly and easy to interpret - Utilizing Excel's graph and chart capabilities to their fullest Ideal candidates will have: - Strong experience with Excel and dashboard creation - Ability to understand and interpret data - Excellent skills in data visualization Please provide examples of previous dashboards you've created when bidding.

I'm looking for an Excel expert to analyze some employee survey data for sentiment. Key Tasks: - Analyze survey data to gauge overall employee sentiment. - Use Excel's data analysis tools to extract insights and trends. Ideal Skills: - Proficient in Excel, especially in data analysis. - Experience with analyzing survey data. - Good understanding of sentiment analysis techniques. - Presentation skills, ability to take analysed data and present as pie charts, bar graphs etc

I'm seeking an adept professional with strong expertise in SPSS for secondary data analysis. The primary focus of this project is on conducting multiple regression analysis. Ideal Skills: - Proficient in SPSS - Strong understanding of multiple regression analysis - Experience with secondary data analysis Key Requirements: - Conduct detailed multiple regression analysis on provided secondary data - Deliver clear and concise findings and interpretations I appreciate freelancers who can communicate complex statistical concepts in an understandable manner. Please include examples of your previous work with multiple regression analysis in SPSS in your proposal.

I'm looking for an experienced data analyst who can help me with analyzing our customer data. The primary objective of this project is customer segmentation. Key Responsibilities: - Analyze our customer data to identify different segments - Provide insights on each customer segment Ideal Skills: - Proficiency in data analysis tools (e.g., Python, R, SQL) - Experience with customer data analysis - Strong understanding of customer segmentation techniques - Excellent communication skills to present findings in a clear and concise manner.

I am looking for a data analyst with expertise in the technology sector. The primary focus of this project is market data, specifically to identify and interpret trends within this industry. Ideal Skills: - Proficient in data analytics tools (e.g., Python, R, Excel) - Experience with technology market data - Strong ability in trend analysis - Excellent data visualization skills - Ability to present findings in a clear, concise manner

I'm looking for a Pine Script expert who can create several 'market internals' indicators for monitoring market breadth in the NIFTY index. These indicators will specifically include: VOLD – Volume difference between up and down stocks in the NIFTY (And other indexes especially NIFTY500) based on prior day close as well as current day open . ADD – Advancing issues vs declining issues in the NSE based on prior day close as well as current day open TICK – Upticks vs downticks in the NIFY and NIFTY500 stocks without regard to prior day close The indicators will be used on TradingView, utilizing its built-in data for the NIFTY market. Ideal candidates should have extensive experience in Pine Script and trading platform development, with a keen understanding...

I am seeking a reliable and detail-oriented professional to assist with 12 advanced-level written assignments, to be completed on a monthly basis. These projects will require extensive research, critical analysis, and the ability to deliver work at a postgraduate level. The first assignment is overdue and will be prioritized for completion. The budget for this task is $80-100. Future assignments will be priced at $50-80 each, depending on quality and collaboration efficiency. Please only respond if this budget is acceptable, as I want to ensure we use our time effectively. Thank you for your understanding!

I'm seeking an Excel expert for data analysis, primarily focusing on identifying trends in CSV files. Key Requirements: - Proficient in Excel, specifically with trend analysis techniques. - Able to handle and analyze data from CSV files. - Familiar with data visualization in Excel using charts and graphs. Ideal Skills and Experience: - Previous experience in data analysis. - Strong understanding of identifying trends in datasets. - Excellent Excel skills, particularly with CSV files.

I need help with a short statistics and probability quiz. The quiz comprises 1-5 short answer questions. Ideal Skills and Experience: - Proficient in statistics and probability - Experience with short answer quiz format - Ability to explain complex concepts simply

Looking for an experienced AU NZ Bet trader who has a deep understanding of markets. Your core responsibilities will include risk management and conducting in-depth market research to ensure high profits in the specified trading environment. Key responsibilities: - Implementing strategies for risk management - Conducting thorough market research - Maintaining a sharp focus on high profits Ideal Skills and Experience: - Extensive experience in trading - Proficient in risk management strategies - Strong background in market research - Proven track record of achieving high profits

I'm seeking a proficient market analyst focused on the Forex market, specifically for binary options trading on pocket options. The scope of the project involves comprehensive assessments through different lenses. Key Requirements: - Conduct detailed Technical Analysis: Evaluate price patterns, indicators, and charts to predict future movements. - Implement Fundamental Analysis: Assess the impact of economic news and events on currency values. - Execute Sentiment Analysis: Gauge the mood of the market and its potential influence on price movements. Ideal Skills: - Extensive experience with Forex market analysis. - Proficiency in technical, fundamental, and sentiment analysis. - Prior experience in binary options trading is a plus. Your insights will be pivotal in developing an ef...

I'm seeking a talented data scientist to help Unlock Global Communication with Gemma, our team (every one will give his try) is working in ML To participate in this competition, you must create and share a public Kaggle Notebook that demonstrates how to effectively fine-tune Gemma for various languages and/or cultural contexts You must create your Gemma model variant to others models, and provide steps to run inference with their model. All team members must be listed as collaborators on the notebook, everyone should send me an email with his final work (notebook) You’re challenged to create notebooks that demonstrate the complete process of adapting Gemma 2, including: Dataset Creation/Curation: Explain how you crafted or curated the dataset used for fine-tuning. This includ...

I'm looking to conduct a macro study of multiple countries to identify potential real estate investment opportunities. The focus will be primarily on economic stability, but also on various other factors that can influence the viability of an investment. Key aspects of the project include: - An in-depth analysis of economic stability indicators from selected countries. - A comprehensive investigation of all significant data points related to economic stability, including GDP growth, unemployment rates, and inflation rates. Ideal skills and experience for the job include: - Strong background in macroeconomics and ideally real estate investment analysis. - Proficiency in data analysis and market research. - Ability to present complex data in an understandable and actionable format.

I need assistance in organizing and tabulating specific medical data for clarity and ease of analysis. Data Types: - Patient Information: This encompasses personal details and medical history. - Lab Results: Primarily, blood test results. Ideal Skills: - Data Entry: Accurate and efficient data handling. - Data Analysis: Ability to understand and segregate data under relevant headings. - Excel Proficiency: Experience with creating and managing tabular data in Excel or similar software. This project requires attention to detail and a good understanding of medical terminology. Experience in the medical field would be an advantage.

Need someone who has worked with financial data with these machine learning models. TFT, N-BEATS, DeepAR, CNN+LSTM, PPO RL Agent XGboost MTGNN This will be a small task at first. If your work is high quality, this could lead to larger projects. This project current is to fix issue of compatibility.

I'm seeking a professional who can create an online assessment focusing on logical reasoning, particularly in the areas of pattern recognition, critical thinking, and problem-solving. The assessment should be in the format of online tests and should be designed to evaluate an individual's logic skills in a firm setting. Ideal Skills and Experience: - Expertise in logical reasoning - Experience in creating online assessments - Strong background in pattern recognition, critical thinking, and problem-solving - Understanding of teamwork dynamics in a firm - Ability to design engaging and effective online tests

I'm managing a Discord community that shares winning sports picks and strategies. I'm looking to expand our team with a reliable sports capper who has a win percentage higher than 60%. The ideal candidate should have a proven track record and be adept at posting winning bets for our members to cash out. Key Skills and Expertise: - In-depth statistical analysis - Expert knowledge of team dynamics - Experience with sports betting strategies - Proven track record of winning bets Requirements: - Provide winning picks on a weekly basis - Cap for all major sports (Football, Basketball, Baseball, etc.) If you fit the criteria and can contribute to our community's success, please reach out.

I need a Power BI report that pulls data from an Excel sheet to display health metrics for multiple projects over time. The metrics to be visualized include Resource health, Schedule health, Cost, Overall Project Health, and Risk. Key Requirements: - Data Transformation: The report should include trend analysis, using moving averages and growth to help visualize changes over time. - Visualizations: All health metrics should be displayed using bar charts, which need to be clearly labeled and easy to interpret. Ideal Skills and Experience: - Proficiency in Power BI and Excel - Experience with project management data analysis - Ability to create clear and informative visualizations - Strong understanding of trend analysis techniques

I'm seeking an expert to assist in surveying existing research to form hypotheses regarding corporate governance and turnover. Key Responsibilities: - Design and implement a survey targeting small businesses within the finance industry. - Focus on corporate governance data related to shareholder rights. - Adopt a quantitative approach, preparing for subsequent SPSS analysis. Ideal Skills: - Proficient in quantitative research methodologies. - Familiar with corporate governance concepts, particularly in the finance sector. - Experience with SPSS for data analysis. - Competent in reliability testing and validating scales.

I am looking for a data analyst who can help me derive insights from operational data. Your responsibilities will include: - Analyzing operational data to uncover trends, patterns, and insights that can inform business strategies. - Using predictive modeling techniques to forecast future operational performance. - Monitoring performance over time to assess improvements or declines. The ideal candidate will have experience working with CRM systems and a strong background in data analytics, specifically with operational data. Proficiency in predictive modeling and performance tracking is highly desirable.

I'm looking for a reliable expert in Probability and Statistics to help me with work almost every week, covering all aspects of Descriptive Statistics, Inferential Statistics, and Probability Theory. Key Responsibilities: - Assist with weekly work on various topics including Descriptive Statistics, Inferential Statistics, and Probability Theory. - Use Math as the primary tool for solving assignments. - Help with data visualization tasks. Ideal Skills: - Proficient in Probability and Statistics. - Excellent Math skills. - Experience with data visualization. - Reliable and able to meet weekly deadlines.

I'm seeking a skilled data analyst to help me interpret some data. The primary source of my data comes from CSV/Excel files, and I prefer using Excel for the analysis. Ideal Skills: - Proficiency in Excel - Experience in data interpretation - Ability to present findings succinctly Please note that I have not yet defined the specific type of data analysis (descriptive, predictive, prescriptive) that I need. Therefore, a flexible and adaptable approach will be highly appreciated.

I'm seeking an experienced online tutor skilled in college-level Multivariable Calculus. The ideal candidate should be capable of conducting engaging and interactive online sessions. Key Requirements: - College-level Multivariable Calculus expertise - Previous tutoring experience preferred - Ability to conduct interactive online sessions - Excellent communication skills - Patience and ability to tailor sessions to my learning pace Please note, I prefer interactive sessions over written notes or video tutorials. Your ability to make these sessions engaging and informative will be key to my success in understanding the subject.

I'm a complete beginner and I need a tutor who can help me learn Excel and Power BI from scratch to an expert level. Key Requirements: - Comprehensive tutoring in all aspects of Excel and Power BI. - Tailored one-on-one sessions to suit my learning pace. - Ability to make complex concepts easy to understand. Ideal Skills: - Expert level knowledge in Excel and Power BI. - Proven experience in teaching these tools. - Excellent communication skills.

I'm looking for a Data Entry Specialist who will analyse customer information and help with data-driven decisions. This is a commission-based, independent contractor position. - Data Analysis Skills: The ideal candidate should have strong data mining, statistical analysis, and data visualization skills. - Data Entry: You will be entering customer information from Excel sheets. - Experience: Prior experience as a Data Entry Specialist is preferred. Please note, this is a commission-based role, so your earnings will be directly linked to your performance and the value you bring to the team. An understanding of material-handling solutions will be a plus but not a necessity. **Position Overview:** We are seeking a highly motivated and detail-oriented **Remote Data Analyst** to join...