Data Analysis Jobs

Data Analysis is a process of collecting and examining data in order to gain meaningful insights and inform data-driven decisions. Data Analysts utilize a range of techniques to discover useful patterns, trends, or relationships demonstrated by large amounts of data. The specific methods used by Data Analysts depend on the type of data they are dealing with, but they often use software such as Tableau and Microsoft Excel to summarize, arrange and analyze raw data sets. A Data Analyst can help a client make more informed decisions and insights by providing them with in-depth data analysis that can be used to inform their decisions and strategies.

Here's some projects that our expert Data Analyst made real:

  • Training machine learning algorithms to analyze point cloud data
  • Developing interactive Excel dashboards to visualize user performance
  • Building multi-layer perceptron models with Pytorch
  • Preparing reports based on historical project data
  • Performing deep analysis on JSON JavaScript datasets with Visual Studio Code
  • Applying scientific research paper findings to new datasets
  • Automating data analysis processes in Python with clear commenting
  • Strengthening energy efficiency by using Ground Source Heat Pumps (GSHPs)
  • Creating customized calculated fields in Tableau for cumulative yearly percentage
  • Automating the summarizing and cleaning of GitHub sourcedata using R Studio.

At Freelancer.com, our expert Data Analysts have the knowledge and tools to provide high quality output for any task a client needs. Our global pool of talent provides clients with many competitively priced options for any data analysis task they require. With an array of services provided by highly experienced professionals We invite our clients to post their project online and hire a talented Freelancer Data Analyst today!

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    17 jobs found, pricing in USD

    I am looking for an experienced course creator to develop a comprehensive video tutorial focused on Microsoft Power Query. Key Features: - User-friendly interface - Capabilities to import data from various sources - Customizable course structure The ideal candidate should have the ability to break down complex concepts and make them easily understandable. The course content should cater to beginners and intermediate level learners. Course Duration: Each video course module should be crafted with the target of a total duration amounting to 3-4 hours. This could be composed of several shorter lessons or modules, for easy consumption and better learning experience. Required Skills: - Strong knowledge of Microsoft Power Query - Proven experience in creating video courses - Excellent comm...

    $44 (Avg Bid)
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    I have a project that requires data entry from various online sources into a document with specific formatting. Key Requirements: - Data Entry: You will need strong typing skills and attention to detail to accurately input the text data provided from online sources. - Data Formatting: The entered data must be organized and formatted appropriately within the document. Ideal Freelancer: - Experience with data entry, preferably with text. - Strong understanding of formatting in documents. - Attention to detail to ensure the accuracy of the entered data. - Good time management skills to meet deadlines.

    $243 (Avg Bid)
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    Description: Seeking a detail-oriented and expert data analyst with proficiency in SQL and R for a comprehensive evaluation of a recently completed data analysis project. This project requires a review of SQL queries, R scripts, and database connections as detailed in a provided PDF. If you're ready to start right away and can deliver within 24 to 48 hours, please get in touch. Responsibilities: Conduct a thorough review of project requirements as specified in the PDF. Evaluate the accuracy and efficiency of SQL queries and R script implementations. Verify database connections and the effectiveness of data visualizations. Identify any discrepancies or areas for improvement. Deliver a comprehensive report detailing findings, issues, and potential improvements. Requirements: Demonst...

    $147 (Avg Bid)
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    I am in need of a skillful and experienced writer to create a detailed report focused on analyzing data trends from a statistics chart I will provide. Your report should: - Emphasize on providing context for the data - Combine your analytical skills to understand the underlying patterns or trends - Present findings in a clear and easy-to-understand manner, aimed at an intermediate level readership Ideal freelancers should have a background in report writing and data analysis, to effectively interpret and communicate the data’s implications. Keep in mind the goal is to enable better understanding for those reading the report.

    $31 (Avg Bid)
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    I'm in need of an intermediate level Tableau developer to work on a comprehensive project. The ideal candidate should be able to efficiently create dashboards, analyze data, and generate reports. Key Requirements: - An intermediate level of Tableau expertise is required for this project. Please only apply if you're confident in your Tableau skills. - The project entails developing 7 or more dashboards. These dashboards will involve a mix of data analysis and report creation. Ideal Skills: - Proficient in Tableau with a strong portfolio showcasing your prior dashboard development experience. - Strong data analysis and report creation skills are necessary as you'd be working on these aspects. - Ability to understand the project requirements and deliver the dashboards in a ti...

    $6410 (Avg Bid)
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    I'm in need of a comprehensive scientific literature review, focusing on a specific topic. The review should delve deep into the subject matter, combining both recent studies and seminal works. Key Requirements: - The review is to be based on scientific literature. - It should be detailed and comprehensive in nature, going beyond an introductory overview. - The review should encompass a mix of both recent studies and seminal works in the field. Skills & Experience: - Strong background in scientific literature and medical/clinical research. - Meta-analysis - Prior experience in conducting comprehensive literature reviews. - Ability to synthesize and present complex information concisely. - Familiarity with a wide array of both recent and seminal scientific works in the field.

    $99 (Avg Bid)
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    I'm in need of a skilled data analyst experienced in machine learning methodologies for a medium-sized project. The task will include: - Working with a dataset comprising both numerical and categorical data - Applying data analysis methodologies to draw insightful conclusions I have a code for 3 classifiers , but the valuse for classification report is the same i want you to solve my problem

    $21 / hr (Avg Bid)
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    We are seeking a skilled Tableau expert to create an interactive dashboard, construct a compelling narrative, and present insights based on a provided case study. it should show the analysis, insights, and visualizations. Responsibilities: Build an interactive dashboard using Tableau. Construct a narrative around the provided case study. Perform various data analysis tasks such as regression, clustering, forecasting, etc. Uncover patterns and changes over time within the data. Develop clear and visually appealing tables, graphs, and dashboards to communicate results and insights. Ensure the reproducibility of the analyzed data. Requirements: Proficiency in Tableau with demonstrable experience in creating interactive dashboards and visualizations. Strong analytical skills with experienc...

    $161 (Avg Bid)
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    59 bids

    I am seeking an expert in data analysis to work on a project that involves identifying trends and patterns in a specific set of customer data. The main objective is to leverage the derived insights to make data-driven decisions and improve our existing processes. Key responsibilities include: - Separating count from a given data set - Identifying trends and patterns within the data - Providing actionable insights based on the analysis Ideal candidate should have: - Proven experience in handling customer data - Proficiency in data analysis and understanding of statistical techniques - Strong analytical skills and the ability to derive relevant insights - Experience in making data-driven decisions based on analysis - Excellent communication skills to convey complex data insights in a clear...

    $12 (Avg Bid)
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    I require a specialist who is proficient in Structural Equation Modelling (SEM), particularly with SmartPLS, to conduct hypothesis testing on my collected data. This is pivotal in determining the relationship between variables and also includes the moderation effect. Key Project Tasks: - Conducting hypothesis testing using Smart PLS: Your primary task will be to rigorously test the relationships between the variables I've collected data on, as well as assess the moderation effect. - Report Writing: I expect a comprehensive and detailed report of the hypothesis testing results. The report should be clear, well-structured, and easy to understand, as the results will be crucial for my research. I also want the statistical results from the software (tables) and dataset. Ideal Skills ...

    $33 (Avg Bid)
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    I'm seeking a data analyst to help with processing and analyzing financial data. Key Responsibilities: - Your main objective will be to identify significant patterns and trends within the provided financial data. - I need you to provide a comprehensive, written analysis of these patterns, along with the necessary context for a non-specialist to understand. Ideal Candidate: - Proficient in financial data analysis. - Previous experience in identifying financial trends and patterns. - Skilled enough to produce comprehensive written reports. - Familiar with common tools used for financial data analysis. This case will measure your analytical skills, your ability to use Excel/Google Sheets and also give you a glimpse of what some of the job responsibilities look like. Situation: &quo...

    $22 (Avg Bid)
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    I am intending to develop a data flow network using Lingo as the programming language. The main focus of this project is to build a network that primarily caters to service providers. Key requirements for potential freelancers include: - Proficiency in Lingo - Proven experience in the creation of data flow networks - Strong understanding of the service providers' operational needs - Ability to execute tasks on time and to standard This exciting project is an excellent opportunity for tech-savvy minds who are keen to demonstrate their skills and problem-solving abilities.

    $21 / hr (Avg Bid)
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    I'm in need of a cybersecurity expert who is well-versed with Microsoft Office 365. I've recently received an O365 login report and I'm looking for someone to analyze it. Specifically, I need your expertise to identify any suspicious activities within the access logs, focusing on potential indicators of a shell attack. Key Project Details: - I'm specifically interested in suspicious access logs. Your task is to meticulously scrutinize these logs and provide me with detailed written feedback. The questioned application activity is highlighted in red. - I do not require ongoing monitoring, so this will be a one-time project. Ideal Skills & Experience: - Proficiency in Microsoft Office 365 is a must. You should have deep understanding of the platform and its security...

    $74 (Avg Bid)
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    Código de R a Python 5 days left
    VERIFIED

    Buenos días, Si no tienes experiencia en R o Python, por favor NO HAGAS TU OFERTA. El objetivo es ejecutar el código en R (1_ImputacionRCC1.R) para luego transcribir el código a python. La función proncipal es: IMP_ESP_FIN_INT = FUN_IMPUTACION_GLOBAL(BASE_IMP_F,"default",LLAVE,DICCIONARIO,"periodo",202210,202303) solo para fines de ejecución setear df_train_filter%>%mutate(periodo=202210). Si no hablas español, no realices tu oferta. Gracias...

    $168 (Avg Bid)
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    Descrição do Projeto: Estamos buscando um especialista em análise de dados e meteorologia para conduzir um estudo detalhado sobre a correlação entre eventos climáticos e a eficácia dos serviços de controle de pragas na cidade de Manaus. O objetivo é identificar padrões climáticos que influenciam a proliferação de pragas e a execução de serviços, melhorando assim a programação e a eficácia das intervenções. Objetivos Específicos: Integrar dados climáticos históricos e em tempo real, incluindo precipitação, temperatura e umidade, com nosso banco de dados interno de agendamento de serviços de controle de ...

    $330 (Avg Bid)
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    5 bids

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