Statistična analiza Jobs

A highly motivated and detail-oriented Chemistry graduate with a Bachelor of Science in Chemistry. Seeking to leverage strong analytical, laboratory, and problem-solving skills in a challenging role within the chemical or research industry. Dedicated to contributing to scientific advancements and committed to continuous learning and professional knowledge of chemical principles, lab techniques, and instrumentation Proficient in laboratory practices, including sample preparation, titration, spectroscopy, chromatography, and elemental analysis Skilled in using software for data analysis, including [software names, e.g., Excel, MATLAB, ChemDraw] Good understanding of environmental and safety protocols in laboratory settings Strong problem-solving, critical thinking, and quantitative analysis...

I'm looking for a professional who can proficiently analyze data using Excel, specifically looking at descriptive statistics. In addition, I need assistance with managing and strategizing my social media ad campaigns. Ideal candidates should have: - Strong expertise in Excel, particularly in data analysis - Experience in working with descriptive statistics - Proven track record in managing social media ad campaigns - Skills in creating compelling ad content - Ability to interpret data and adjust campaigns accordingly Please provide examples of your previous work related to this project.

I'm looking for an expert in data analysis to delve into financial data for the RRG Project. The primary focus of this project is to conduct thorough research and analysis, specifically targeting financial data. Ideal Skills: - Proficient in data analysis - Experience in analyzing financial data - Strong research skills Experience: - Prior work in similar research and analysis projects - Proven track record in data analysis - Experience with financial data analysis preferred

1) Collect data, examine it, and identify any duplicates or outliers, ensuring its completeness and accuracy. 2) Create a table and organize the data in a clear and easy-to-understand format. 3) Provide statistical analysis using mean, median, mode, variance, standard deviation, and other relevant metrics. 4) Present charts that illustrate the relationships between variables 5) Present charts that help predict future trends, identify gaps, and improve performance and operational efficiency.

I have an Excel spreadsheet containing experimental data that needs thorough examination. The main focus will be on inferential statistics, in addition to specific descriptive statistics including variance and standard deviation. Ideal Skills and Experience: - Proficient in Excel - Expertise in Statistics, particularly Inferential Statistics - Experience with analyzing experimental data - Strong understanding of Variance and Standard Deviation - Ability to interpret and present statistical findings effectively.

I need a freelancer to calculate the standard deviation of a small dataset stored in a text file. The dataset has only one column. Ideal Skills: - Proficiency in statistical analysis - Experience with data manipulation - Familiarity with standard deviation calculations Please have access to either Google Sheets or Excel for this task.

I'm seeking a Data Scientist with a strong expertise in Deep Learning and Big Data, particularly focusing on Time Series data. Your primary responsibilities will include: - Predicting future values based on historical data - Identifying patterns within the data - Detecting anomalies that could indicate potential issues Ideal skills for this project: - Proficiency in Python - Expertise in Data Visualization - Experience with Neural Networks and Data Mining - Advanced knowledge in Data Preprocessing and Probability - Strong understanding of Machine Learning techniques Your ability to handle and interpret Big Data, along with your deep understanding of Deep Learning, will be crucial in the successful completion of this project. Please demonstrate your relevant experience and skills i...

I need a data analysis expert to compare the outcomes of 5 patients who underwent sleeve gastrectomy for weight loss, then after 3 years of weight regain, underwent OAGB (One Anastomosis Gastric Bypass). The analysis should focus on comparing the excess weight loss after one year between the two surgeries and the changes in weight and Body Mass Index (BMI). I have access to patient medical records in digital format (spreadsheets, databases). The metrics to be compared include: - Excess Weight Loss (EWL) - Body Mass Index (BMI) - Overall weight loss Ideal Skills: - Proficiency in data analysis and statistics - Experience in comparing surgical outcomes - Familiarity with medical data analysis Please bid if you can deliver a comprehensive analysis.

I need a Tableau project that visualizes an organizational hierarchy. Requirements: - Create a comprehensive 'top office' table that includes the Manager, Supervisor, and CIO roles, detailing their responsibilities. - Design a three-level structure where the top office can see under their Supervisor and Manager, while the Supervisor and Manager can see under their employee ID and Name. - Ensure that the Supervisor and Manager are also recognized as employees under the top office. - All employees should see who their direct boss is. Ideal Skills: - Proficient in Tableau with prior experience in creating hierarchical visualizations. - Strong attention to detail to ensure accurate representation of the organizational structure. - Ability to understand and represent complex respon...

IMPORTANT: share your Google Scholar Profile for a quick review I'm looking for an eCommerce and Data Analytics expert to conduct technical research on online consumer behavior and write a strong 5-page IEEE Conference Paper. Key Responsibilities: - Conduct in-depth research focusing on online consumer behavior analysis. - Analyze data from various sources, including social media, website transactions, and customer surveys. - Utilize statistical analysis methods for data interpretation. - Write a compelling 5-page IEEE Conference Paper based on the findings. Ideal Skills and Experience: - Strong background in eCommerce and Data Analytics. - Proficient in statistical analysis and machine learning methods. - Excellent technical research and academic writing skills. - Previous expe...

I'm seeking a skilled professional to write an essay for me that focuses on inferential statistics, specifically analyzing the statistical meanings for both paired and independent samples t-tests. The essay should primarily compare the two types of t-tests. The data is provided. The application os JASP will need to be utilized. The ideal freelancer for this project should have the following skills and experience: - Strong understanding of inferential statistics and t-tests - Excellent essay writing skills - Ability to explain complex statistical concepts in a clear and concise manner

I'm looking for an expert in market analysis with a focus on fundamental analysis to help me interpret stock market data. Key Requirements: - Expertise in creating and interpreting charts and graphs - In-depth understanding of fundamental stock market analysis - Ability to provide insights and recommendations based on analysis Ideal Skills: - Proficiency in data analysis software - Strong understanding of economics and financial principles - Excellent communication skills for presenting findings

I need assistance in preparing an academic report based on a transcript. The report should include a thematic analysis, findings, and recommendations. The primary subject area is General Management. Key Components: - Conduct a comprehensive thematic analysis of the provided transcript - Prepare an academic report with all necessary elements, including a literature review and data analysis and results Ideal Skills: - Strong background in General Management - Excellent report writing and thematic analysis skills - Experience with academic report preparation - Familiarity with conducting literature reviews - Proficient in data analysis

I need the 3 tables from a research paper to be replicated in R. Accurate results are crucial. After replication, please explore additional variables or perform permutations and combinations to uncover unique insights or narratives for a research project, ideally yielding 3 successful results. Key aspects of the project: - Main focus: Statistical analysis - Data type: Mixed data (both numerical and categorical) - Key technique: Regression analysis Ideal skills for this job include: - Proficiency in R and statistical analysis - Experience with mixed data sets - Ability to derive unique insights from data

I'm looking for a skilled freelancer to assist me with various data management tasks. The ideal candidate should be able to perform data entry, analysis, and cleaning accurately and efficiently. Key Responsibilities: - Data Entry: Inputting data accurately into Excel spreadsheets. - Data Analysis: Running necessary statistical analysis on the data and deriving valuable insights. - Data Cleaning: Ensuring the data is free from errors, inconsistencies, and duplicates. Data Presentation & Visualization: - I expect the data to be presented in various formats such as: * Charts and Graphs * Tables * Dashboards Preferred File Format: - The data is to be delivered in Excel format. Ideal Skills: - Proficiency in data management tools and techniques. - Strong experience with...

I am looking for a data analyst proficient in statistical methods to help with my patient records data. Key requirements: - Analyze patient records to extract meaningful insights - Identify patterns, trends and anomalies in the data - Report findings in a clear and concise manner Ideal skills: - Proficient in statistical analysis - Experience with patient records - Strong data visualization and reporting skills

I am working on a research project for AI-based early detection of congenital heart defects (CHDs) using a 12,000-labeled echocardiogram dataset. I need an experienced freelancer to completely build and train models using Convolutional Neural Networks (CNNs) and Generative Adversarial Networks (GANs) to achieve accurate and reliable results. The task involves: Preprocessing: Augmentation and cleaning of the dataset. Model Development: Building and training a GAN-CNN hybrid model for CHD detection. Validation: Testing and validating the model to generate results, including metrics like accuracy, sensitivity, and specificity. Deliverables: Fully functional code (Python/TensorFlow/Keras, Google Colab preferred). Final results and visualizations (accuracy metrics, confusion matrix, etc.). Pr...

If you you bid to consider, please send me in message .. a sample infographic/chart based on the excel file I am attaching here: _____________________ I'm in need of a freelancer skilled in database analysis and Microsoft Excel. The project involves analyzing demographic data from an Excel spreadsheet. Key Responsibilities: - Conduct descriptive analysis on provided demographic data. - Create charts and infographics to illustrate findings. Freelancer Requirements: - Proficiency in Microsoft Excel. - Experience in data analysis, particularly with demographic data. - Ability to create visual representations of data (charts, infographics).

I am seeking a professional to assist with completing a medical publication. This project entails interpreting biostatistical data and substantive content editing to enhance the depth of research. Key Responsibilities: - Biostatistics: Interpret data to support the publication's findings. - Editing: Substantive content editing to improve the depth of research.

I'm seeking a data analyst or an expert in voice recognition systems or AI to review the charts (plots) I generate with Python. The objective is to enhance the accuracy of our AI and/or API calls for better stock price predictions. If your contributions prove valuable, I would like to establish a long-term collaboration. Key Responsibilities: - Analyze and interpret stock prediction charts - Provide insights and suggestions for improving the AI and API efficiency Data Sources: - Historical stock prices - Sentiment analysis from news - Economic indicators Skills and Experience: - Proficient in data analysis, particularly in stock market predictions - Experience with AI and voice recognition systems - Expertise in Python and interpreting complex datasets - Ability to provide actionab...

I'm in need of a data analyst who specializes in customer data. The main goal of this project is to conduct an in-depth analysis of our customer data for segmentation purposes. Ideal Skills: - Expertise in data analysis and coding - Proficiency in handling and interpreting customer data - Experience with customer segmentation techniques Please note, potential data sources may include sales data, survey responses and website analytics.

I'm looking for a professional coder skilled in statistical analysis to help me analyze some scientific data. The ideal candidate should have: - Extensive experience with scientific data. - Proficiency in applying regression analysis. - A strong background in coding and using statistical software. - Excellent understanding of data interpretation and presentation. Please reach out if you have the required skills and experience.

I'm a beginner in Power Queries, seeking a tutor to guide me through data transformation and merging queries. Together, we'll improve an existing Excel file for better data organization. Sessions will be over Zoom, which will be recorded for future reference. Ideal skills and experience include: - Proficiency in Excel, particularly Power Queries - Prior experience in online tutoring or teaching - Ability to simplify complex concepts - Strong communication skills - Patience and understanding towards beginners

I am looking for a skilled professional who can create Power BI and Python-based dashboards to provide actionable insights for a superstore focusing on the ready-to-eat or cooked food category, as well as for a restaurant business. The project involves working with sample data (you can either create data or use existing publicly available datasets) to generate comprehensive insights.

I'm looking for a seasoned options trader to backtest a unique options strategy aimed at income generation specifically on the Indian stock market. Please note, the strategy is not one of the commonly known types like Covered Call, Iron Condor, or Straddle, so creativity and understanding of various options strategies are key. Ideal Skills and Experience: - Extensive knowledge of the Indian stock market. - Proficiency in various options strategies. - Experience in backtesting trading strategies. - Strong analytical skills to interpret results and make recommendations.

I'm seeking an expert in Python and Machine Learning to develop a clustering model using my provided CSV/Excel files and complete a python scripts and create power point presentation from the template. Key Tasks: - Develop a clustering model using Python - Analyze the data and implement the model - Present the findings in a PowerPoint presentation geared towards business solutions Ideal Skills: - Proficiency in Python and machine learning - Experience with clustering algorithms - Strong data analysis skills - Excellent PowerPoint presentation skills Please note, the primary goal of this project is the development of a machine learning model, specifically a clustering model. All data will be sourced from CSV/Excel files.

I'm seeking a freelancer to conduct a thorough historical analysis of gangs in Butte County, CA. The focus of the research should be on major events and developments related to these gangs over time. Ideal Candidates Should: - Have experience in historical research, particularly related to crime and gang activity. - Be proficient in sourcing and interpreting news articles. - Be able to present findings in a clear, concise manner. The ultimate goal is to gain a comprehensive understanding of the history of gangs in this region and how they have evolved over time.

I need an expert in Python and natural language processing (NLP) with NLTK to help me analyze text from company blogs for negative message framing. Key Focus Areas: - Language Sentiment: I'm interested in how the language used in these blogs frames positive and negative messages. - Persuasive Techniques: I want to understand the persuasive techniques employed in these positive and negative framings. Ideal Skills: - Proficiency in Python and NLTK - Strong background in NLP - Experience with sentiment analysis and understanding of persuasive techniques in language - Ability to interpret and present findings in an insightful manner. Please note, the analysis will focus specifically on detecting and interpreting negative framing.

I would like to write a research paper on the following topic: Influence of the Desire for Money on Empathy and Prosocial Behavior in High-Pressure Environments. I would need to gather data for this paper in order to make schemes, graphs, tables, etc. This can be done through the following: Surveys and Questionnaires: Create surveys to measure individuals' desire for money, empathy, and prosocial behaviors. Distribute them in high-pressure environments like corporate offices or medical fields. Behavioral Experiments: Conduct economic games (e.g., Dictator Game) and controlled experiments where participants choose between money and prosocial actions under stress. Observational Studies: Observe behaviors in workplace settings during high-stress periods, using natural experiments to c...

I need assistance performing a statistical analysis to determine if there is a significant difference in the progress of scores over time/age between two groups: early and late. This includes analyzing the following dependent variables: Dependent Continuous/Scale Variables: Individual domain scores (e.g., physical functioning, energy, emotional functioning, etc.) Total scores (mean of domain scores) Mean of each domain score Mean of total scores Analysis Details: Fixed Effects: Age/Time (covariant) Group: Early vs. Late Gender: Female vs. Male Random Effect: Patient ID Software Requirements: IBM SPSS Statistics (Mixed Design Linear Analysis) R Software for additional visualization if needed Deliverables: Full statistical analysis, including significance tests for each variable and c...

I am in search of an Anaplan technical consultant with a strong focus on model building. The primary task will be to construct detailed and efficient models within the Anaplan platform. Ideal Skills: - Proficiency in Anaplan model building - Strong analytical skills - Experience with financial forecasting models - Excellent problem-solving abilities Please note that the current project scope does not involve data integration or process automation, nor does it require working with existing data sources. However, previous experience in these areas would be beneficial.

I'm looking for a professional who can help increase the efficiency of my data management processes. The primary goal of this project is to streamline operations and improve productivity. Ideal Skills & Experience: - Data management expertise - Proven track record in enhancing operational efficiency - Excellent problem-solving skills - Strong attention to detail

I'm seeking a machine learning specialist with experience in IEEE paper writing. I have specific datasets ready for analysis and some preliminary results, but need assistance refining these and crafting a high-quality paper. Your expertise in machine learning and academic writing will be crucial in helping me present my findings effectively. Start your bid by "Hello world" so I can get if it's Ai bid or you have gone through task details

I am working on a library dissertation focusing on liquid biopsy. I need help creating detailed information with diagrams. The dissertation will cover various aspects, including: - Diagram Creation: I will need assistance with generating flowcharts and process diagrams, statistical graphs, and molecular structure illustrations. - Information Sourcing: Help with sourcing detailed information on liquid biopsy, particularly Introduction, biological basis of liquid biopsy, overviews, clinical applications, technological advancements, and market analysis, challenges, futures aspects, conclusion, limitations etc. Ideal skills for this project include: - Experience with academic writing and research. - Proficiency in diagram creation software. - Ability to source and synthesize complex infor...

I'm seeking a seasoned sports analyst with expertise in predicting player and team performance across various sports. The primary focus will be on football, basketball, baseball, and hockey. Key Responsibilities: - Develop a comprehensive prediction model analyzing all aspects of player performance, team dynamics, offensive, and defensive strategies. - Utilize advanced analytical techniques to assess and predict game outcomes. - Provide insightful interpretations of data to assist in understanding complex team dynamics. Ideal Skills: - Proficient in sports analytics with a strong background in prediction modeling. - Proficient in mathematical algorithms as well as predictive modeling - Expertise in analyzing multi-dimensional data sets. - Exceptional understanding of football, ba...

I'm seeking a seasoned Power BI professional to craft a thorough sales performance report. Key Responsibilities: - Extract data from SQL databases to analyze sales performance - Create a variety of visual representations of the sales data - Compile detailed tables for in-depth data breakdowns Ideal Candidate: - Proficient in Power BI and SQL - Skilled in creating comprehensive and insightful reports - Strong background in data analysis and visualization, particularly in sales Please note, specific sales metrics and types of visualizations will be discussed in detail with the selected freelancer. The frequency of report updates will also be determined at that time.

I am seeking an experienced theoretical physicist with a strong background in mathematical modeling and data algorithms. The main objective of this project is to use these skills for predictive analysis based on categorical data. Key Responsibilities: - Develop mathematical models to analyze and predict outcomes based on categorical data. - Utilize data algorithms to enhance the accuracy and efficiency of the predictive analysis. - Interpret the results and provide insights based on the analysis. Ideal Skills and Experience: - Proven experience in theoretical physics, particularly in creating and applying mathematical models and data algorithms. - Strong background in predictive analysis. - Excellent understanding of categorical data. - Ability to explain complex concepts in a simple, u...

I have a time series dataset in Matlab with random gaps, and I need assistance predicting these gaps and forecasting future data using an LSTM model. The project entails: - Filling in the random gaps present in my dataset - Utilizing LSTM to forecast future data - Plotting a rose diagram of the results Skills and experience required for the job include: - Proficiency in Matlab - Expertise in LSTM and time series prediction - Ability to create visualizations like a rose diagram Please note that I have not completed any preprocessing steps on the data yet, so you may need to assist with data cleaning and normalization.

I'm a startup company in the Supply Chain Finance sector in India. I need a comprehensive financial project report focusing on market analysis and incorporating various financial models. Key Aspects: - Conduct an in-depth market analysis using internal company data, industry reports, and public financial data. - Develop key financial models including cash flow projections, break-even analysis, and revenue forecasting. Ideal freelancer should have: - Strong expertise in market analysis and financial modeling. - Prior experience in the Supply Chain Finance industry will be a plus. - Excellent data interpretation skills using diverse data sources.

I need a professional who can help in the collection of quantitative data through surveys. Ideal Skills: - Expertise in designing and implementing surveys - Proficiency in data analysis - Experience in market research and user behavior analysis The main objective of this project is to gather meaningful data that can be used for various purposes such as market research, sales tracking, and user behavior analysis. Please note that the focus will be primarily on quantitative data. Freelancers with strong skills in survey design, data analysis, and market research are encouraged to bid.

I'm in need of a comprehensive customer satisfaction survey for my electricity supply company. The aim is to measure overall customer satisfaction, as well as obtaining both quantitative and qualitative feedback. Key components of the project: - Design a survey that includes both quantitative (ratings, scales) and qualitative (open-ended questions) components - The primary focus of the survey is to gauge overall customer satisfaction, but it should also be able to identify customer pain points and gather suggestions for improvement - I need an expert who can help me create this survey Ideal skills for this job include: - Experience in designing customer satisfaction surveys - Strong understanding of both qualitative and quantitative research methods - Excellent ability to create cl...

I'm seeking a GIS analyst with a background working for the NSW government to assist with spatial analysis of environmental data. The primary objective is to create maps based on this analysis. Ideal Skills: - Proficient in GIS software - Experience with spatial analysis and environmental data - Strong cartographic skills Please include relevant past projects in your proposal.

I am seeking a professional who can help improve the performance metrics used in my hospital's employee analysis process. The current metrics do not adequately capture employee engagement, which is my key focus. Key Responsibilities: - Review and enhance current performance metrics - Focus on metrics that capture employee engagement - Implement improvements to the automated data collection systems Ideal Skills and Experience: - Proven experience in HR analytics - Strong understanding of employee engagement metrics - Experience working with automated data collection systems - Ability to improve performance metrics Your bid should reflect your experience and understanding of this project.

I'm seeking a proficient Excel Solver expert to help me analyze my inventory data. The tasks involve moving averages, Mean Absolute Deviation (MAD) calculations, and time series forecasting. Key Tasks: - Help with moving average calculations - Calculate MAD - Apply time series analysis for forecasting Ideal skills for this project include: - Advanced Excel skills, especially with Solver - Strong understanding of inventory data analysis - Proficiency in time series forecasting methods

I'm in need of a biostatistician specializing in descriptive statistics to assist with analyzing SPC (Statistical Process Control) data. The primary goal of this analysis is quality control. Key Responsibilities: - Conduct descriptive statistical analysis on SPC data. - Identify potential quality issues through data analysis. Ideal Candidate: - Proven experience in biostatistics and quality control analysis. - Strong skills in descriptive statistics. - Familiarity with SPC data. - Excellent attention to detail.

Project Description: We are seeking a skilled and experienced data analyst to help us process, analyze, and visualize our business data to derive actionable insights. The project involves moderate-level complexity, requiring expertise in data manipulation, statistical analysis, and visualization tools. Key Deliverables: 1. Data Cleaning and Preparation: - Handle missing values, outliers, and inconsistencies in the dataset. - Ensure data integrity and prepare a clean dataset for analysis. 2. Data Analysis: - Perform descriptive and inferential statistical analysis. - Identify trends, patterns, and correlations in the data. - Generate summary reports highlighting key findings. 3. Visualization and Reporting: - Create interactive dashboards using tools ...

I'm seeking a Mathematics professional with a Master's degree or PhD, specializing in Applied Mathematics, to assist with an academic research project. Ideal Candidates Should: - Have a profound knowledge of Applied Mathematics - Possess either a Master's degree or PhD - Prior experience in academic research - Excellent analytical and problem-solving skills - Ability to communicate complex mathematical concepts in a clear and concise manner. - Must be based in United States. Please note that expertise in Algebra, Calculus, or Statistics is not a requirement, though it may be beneficial.

I am in dire need of a Mathematics expert with either a Master's or PhD degree specializing in Calculus and Inferential statistics. Your responsibilities will include: - Developing new mathematical models tailored to our specific requirements - Conducting in-depth research to support our project objectives Ideal candidates should be: - Proficient in Calculus and Inferential statistics - Experienced in developing new models and conducting research - Able to deliver high-quality work under tight deadlines Please apply if you meet these qualifications. Your expertise is crucial to the success of this project.

I'm looking for a Python expert who can conduct research on harmonic patterns, particularly the Gartley pattern, using historical daily stock prices from the last 5 years of 10 companies listed on the Malaysian stock market. The research should be conducted on Google Colab and should provide clear entry levels, stop-loss and take-profit levels. Ideal Skills and Experience: - Proficiency in Python and Google Colab - Experience with stock market analysis - Understanding of harmonic patterns, particularly the Gartley pattern - Ability to present data in a clear, concise manner Please note, the analysis should solely use historical stock prices.

I am currently working with a budget model and need a financial modeling expert to help me complete a sensitivity analysis. The variables that need to be included in the sensitivity analysis are: - Revenue growth rate - Operating costs - Interest rates The analysis should be conducted in Excel. Ideal candidates will have extensive experience with financial modeling, particularly with budget models, and be able to conduct a comprehensive sensitivity analysis. Proficiency in Excel is a must, and familiarity with advanced Excel functions and techniques will be an asset. Please provide examples of similar projects you've completed in your bid.