Lenguaje de Programación R Jobs

R Programming Language is a programming language used for statistical computing and advanced data analysis. It is the language of choice for many data analysts and statisticians, allowing them to work with large amounts of data quickly and efficiently. The language provides a platform for manipulating, displaying and presenting statistical datasets related to various disciplines such as mathematics, computer science and engineering.

An R Programmer can create many types of statistical calculations such as linear and nonlinear models, hypothesis tests and experiments, clustering, classification and regression trees. Additionally, they can make custom metrics more accessible through the writing of functions, plots and charts to make them easier to read and interpret. Plus they can take data from various sources like text files, database systems or HTML webpages and transform it into tidy sets ready for further action. Of course all of this can be done with careful formatting in order to achieve the best possible results unlocking valuable insights from ever-increasing amounts of data around us.

Here's some projects that our expert R Programmers made real:

  • Data cleansing techniques to make numerical datasets easier to read and interpret
  • Complex algorithms that aim to solve a wide range of problems from predicting stock prices to optimizing machine learning models
  • Advanced visualizations that reveal important trends across different industries
  • Automated tools that make digital transformation faster for businesses
  • Statistically sound research methods for solving complex problems

By hiring an R programmer on Freelancer.com, you get access to a versatile set of solutions tailored specifically to your needs that help you make sense of your data in a more meaningful way. This way you can draw important conclusions easily while freeing up resources that you can use in other endeavors. So if your business requires someone experienced in R Programming Language then why not give it a try and post your project on Freelancer.com?

De 35,981 opiniones, los clientes califican nuestro R Programmers 4.83 de un total de 5 estrellas.
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    22 trabajados encontrados, precios en EUR

    I'm in need of a professional with extensive expertise in Minitab software for data analysis and business statistics. The ideal candidate will specialize in inferential analysis, though further details will be shared when the project commences. Your responsibilities will include: - Understand and be proficient in Data Analysis using Minitab - Expertise in advanced business statistics Please note that the more familiar you are with inferential statistics, the better suited you will be to this project. While the specific inferential analysis required is not finalized, it's crucial that you have broad knowledge in this area. Apply if you are confident with Minitab, inferential analyses, and business statistics.

    €24 (Avg Bid)
    €24 Oferta promedio
    10 ofertas

    I am seeking an experienced GIS Developer to join my project. Although no specific programming languages have been identified, familiarity with Python, Java, C#, and other prevalent languages utilized in GIS development is perceived as beneficial. Key Requirements: - Comprehensive Experience: As an expert-level professional, apply only if you have substantial experience in GIS development. Application Essentials: - Highlight your Experience: Successful applicants should not forget to include a detailed overview of their GIS development experience in their application. Ideal Skills and Experience: - Expertise in GIS development: As an expert, significant knowledge and prior experience in the sector are expected. Overall, I am looking for a GIS Developer who is passionate and highly exp...

    €1262 (Avg Bid)
    €1262 Oferta promedio
    13 ofertas

    As an applicant for US EB1A green card, I need a quantitative percentile analysis of my citation record vs. my peers in the field of 1) membrane science or 2) polymers & plastics. I need the freelancer to: - Extract citation data using OpenAlex in 2014-2023. - Compare my citation record (212 times, per Google Scholar, ) and h-index (8, per Google Scholar) with other researchers in the field of 1) membrane science or 2) polymers & plastics. The ideal candidate for this project should have: - Proficiency with OpenAlex or similar tools. - A strong background in citation metrics. The output from the analysis should be similar to 3 charts in the attached Microsoft Word attachment (ignore the name on the top, just focus on the curve and table)

    €19 / hr (Avg Bid)
    €19 / hr Oferta promedio
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    I am in search of a proficient freelancer who can guide me through the process of learning and constructing coding frameworks for advanced energy demand forecasting methodologies to analyze the linear and non-linear trends of weather, urbanization, GDP & price with energy demand. My focus is on leveraging statistical and machine learning techniques for a trio of applications: energy demand(consumption ) forecasting and production/imports gap. Key Elements of the Project: - Introduction to and code development for ARIMAX, SARIMA, MARS, Random Forest, and XGBOOST models. - Application of these models to energy production/imports demand analysis, with a specific eye on predicting energy consumption and forecasting demand. - Utilization of diverse data sets including historical energy con...

    €13 / hr (Avg Bid)
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    I'm in the process of completing my master's thesis on the comparative study of deep learning vs. automatic contouring solutions of treatment planning systems in terms of geometric and dosimetric accuracy aspects. I'm looking for an experienced AI specialist who can leverage their expertise in Python to analyze 3D image sets of CT contours of 40 different patients. Main requirements: • Strong proficiency in Python for implementing AI code • Experience in analyzing 3D image data, preferably within a medical context • Experience or familiarity with existing systems like IBM Watson, Google DeepMind or OpenAI GPT-3 would be beneficial. Your role will involve running my data through AI algorithms, analyzing results and assisting in generating meaningful insights ...

    €479 (Avg Bid)
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    I'm seeking a proficient data science developer with expertise in Machine Learning, particularly in the domain of Supervised Learning. Your responsibility will be centered around leveraging this domain to generate highly accurate predictive models. Key responsibilities: - Develop and optimize predictive models using supervised learning techniques. Ideal candidate: - Proficient in machine learning - Solid experience with supervised learning - Expertise in predictive modeling - Strong understanding of data visualization and statistical analysis would be a plus. If you have a rich experience in these areas, and are motivated by challenging projects, I'm looking forward to seeing your bid.

    €150 (Avg Bid)
    €150 Oferta promedio
    7 ofertas

    I'm looking for a proficient data analyst with the ability to tackle complex data sources and deliver clear, actionable insights. Key Skills and Experience Required: • Exceptional statistical analysis abilities; • Strong data visualization and programming skills. Expected tasks: • Handle data from different sources such as Excel spreadsheets, SQL databases, and CSV files. • Analyze the acquired data meticulously and generate concise reports on your findings. Project Outcome: • Provide profound insights and recommendations based on the data analyzed. • Create comprehensive visualizations and reports to aid in decision making. • Develop predictive models derived from the data analysis. The ideal candidate for this project will have a notable degr...

    €244 (Avg Bid)
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    22 ofertas

    Join Our Team as an AI Specialist: Revolutionize Customer Engagement with Chatbot Development and Fan Marketing Strategies! We are seeking a highly skilled AI Specialist who is not only proficient in chatbot development but also well-versed in fan marketing strategies. This is an exceptional opportunity to make a significant impact by enhancing customer engagement and fostering stronger connections with our clients' fan base. As our AI Specialist, you will be directly reporting to the Head of Operations and you will be instrumental in driving innovation and implementing advanced chatbot technologies to revolutionize customer interactions. Key Responsibilities: Provide assessment of client needs to be translated to project requirements. Adhere to the established processes, qual...

    €295 (Avg Bid)
    €295 Oferta promedio
    4 ofertas
    Tutorials support for analysis 5 días left
    VERIFICADO

    I am looking for a freelancer who can provide tutorials and support for statistical analysis using SPSS. The ideal candidate should have intermediate proficiency with SPSS and be able to provide clear and concise instructions for conducting statistical analysis. Skills and Experience: - Proficiency in SPSS and statistical analysis techniques - Ability to explain complex concepts in a clear and understandable manner - Experience in providing tutorials or training on statistical analysis using SPSS - Strong communication and teaching skills - Attention to detail and ability to troubleshoot issues that may arise during analysis The tutorials should cover the following topics: - Introduction to SPSS and its features - Data importing and cleaning - Descriptive statistics - Inferential stat...

    €349 (Avg Bid)
    €349 Oferta promedio
    23 ofertas
    Statistical Analysis Assistance 4 días left
    VERIFICADO

    I am in urgent need of support with various types of statistical analysis. Specific skills and experience required include: - Proficiency in regression analysis - Expertise in hypothesis testing - Ability to perform time series analysis As a client, I have not clarified the type of data that would be used. However, being skilled in handling and interpreting numerical, categorical, and time series data would be advantageous. The purpose of this project might include making predictions, identifying patterns, or comparing groups although the specifics aren't confirmed. I encourage seasoned statisticians with a good measure of flexibility, adaptability, and problem-solving skills to bid for this project. Your ability to thrive in various statistical terrains would be crucial to succe...

    €14 / hr (Avg Bid)
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    I'm in need of a professional R programmer who is versed in using RStudio. Your task will be to complete an advanced quiz focused on R programming, particularly pertaining to: - Data Analysis - Visualization Your ability to analyze, interpret and visualize complex datasets using R will be put to test. Skills and experience required: - Advanced skills in R programming - Comprehensive experience with RStudio - Data analysis and visualization expertise - Ability to solve complex problems and work under time constraints Please ensure you have a high level understanding and experience in these areas before submitting a bid.

    €12 (Avg Bid)
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    Time series analysis of some models with data file. AR, MA, ARMA models, multiple regression, AIC, BIC information criteria, MSFE, Hit Ratio in R

    €26 (Avg Bid)
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    I am seeking a capable R programmer, ideally with background biology/sequencing, at best in single-cell RNA-seq interpretation and an understanding of the Seurat library. The successful freelancer will draft a set of documents in both .md and .PDF format, demonstrating the usage of the open-source R scRNAseq library "". The tasks include: - Utilization of a published single-cell RNA-seq dataset in Seurat format. - Demonstrating approximately 50% of the functions listed on vertesy's ' Github page. - Primarily showcasing the "Visualization" functions, with output plots, and others from the library. Ideal skills include: - Proficiency in writing in R programming language, and Vignettes. - Good knowledge of Github and Markdown. - Understanding of the goals a...

    €19 (Avg Bid)
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    Description: We are seeking a skilled developer to create an innovative tool that automates the analysis and comparison of insurance settlement files (typically in PDF form created by Xactimate- essentially pdfs of data which mimics spreadsheets; examples attached). The primary objective is to develop a system or ability that can accurately identify discrepancies in settlement amounts allocated room by room, as outlined in insurance settlement PDFs, against our own estimates. Typically an insurance company will provide an Xactimate PDF file to us that contains allotted monies for an insurance loss to estimate the cost of the loss. Our role is to produce our own version of that same file, based on our calculations and observations/costs which are typically way more than what the insuranc...

    €293 (Avg Bid)
    €293 Oferta promedio
    12 ofertas

    I'm looking for a skilled and detailed-oriented R Shiny expert who can build a clean, user-friendly dashboard, connecting with multiple APIs. Your responsibility will include: • Connection to APIs, retrieving precise data regarding pollutant levels, historical data, specific date and time, sources of data and sensor locations from said APIs • Organizing these datasets into a neat and compelling layout within an R Shiny Dashboard application. • Extracting data and visualize it on the R Shiny dashboard You should have experience with charting libraries. Prerequisite Skills: • Significant experience working with R Shiny and API integration. • Competent in data visualization, comfortable handling line charts. I look forward to seeing your proposals and pas...

    €120 (Avg Bid)
    €120 Oferta promedio
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    Descriptive Statistics Analysis 1 día left
    VERIFICADO

    I'm seeking a skilled statistician to carry out a comprehensive descriptive statistics analysis on my dataset. Key responsibilities: - Analyze measures of Central Tendency. - Review measures of Variability. - Evaluate the distribution of scores. The primary purpose of this analysis is to compare different groups within the dataset. What I require: - Experience in statistical analysis. - Excellent knowledge of statistical methodologies focusing on Central Tendency, Variability, and score distribution. - Strong attention to detail when comparing groups within the dataset. Please, only consider this project if you have prior relevant experience and can demonstrate it. Thank you.

    €397 (Avg Bid)
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    This project aims to create a credit risk model catered specifically to Indian borrowers. We're left to interpret some specifics, as certain questions were skipped, but it's clear the following was requested: Ideal Candidate: • Proficient in statistical modelling and analysis, especially in the field of credit risk. • Understanding of Indian financial landscape and systems. • Be able to draft detailed, coherent, and extensive project proposals, outlining your specific plan of action. Project Proposal Essentials: • Provision of a clear strategy for creating the credit risk model. • Potential statistical methods to be considered for utilization. • Explanation about the interpretation of the results and the corresponding strategies which will be recom...

    €11 (Avg Bid)
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    I'm looking to create a framework dedicated towards deriving value from commercial license data using a supervised machine learning approach. Although I don't currently have access to a large dataset of commercial license data, the framework should initially be equipped to handle and process a sizable amount of data, with the ability to scale as more data becomes available. The aim is to eventually extract customer behavior patterns, market trends and predictive analytics, although these do not need to be the focus of this initial phase of the project. Your skills and experience should include but are not limited to: - Proficiency in big data technologies - Familiarity with supervised machine learning techniques - Experience building scalable frameworks for data analysis - K...

    €141 (Avg Bid)
    €141 Oferta promedio
    7 ofertas

    I'm seeking a skilled data science and analytics trainer to empower my large team of over 50 members who are beginners and intermediate in this field. Key responsibilities include: - Teaching data visualization principles. - Providing a basic understanding of machine learning. - Demonstrating statistical analysis methods. The ideal candidate should be well versed in all these areas and be capable of explaining technical concepts to a beginner audience in a clear, comprehensive manner. Previous experience in delivering such training would be advantageous. Your ability to foster a collaborative and engaging learning environment will be highly valuable in this role.

    €14 / hr (Avg Bid)
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    I need expertise in the field of hydrology to aid me with data collection and analysis, particularly focusing on river flow data. Additionally, your role will include flood prediction. Although the expected outcome was not clearly defined, inherent tasks related to flood prediction might involve risk map creation or flood forecasting reports. Be prepared to take on such tasks. Desirable skills for this project include: - Experience in hydrology data collection and analysis - Knowledge and experience in flood prediction. - Familiarity with river flow data. - Capability to independently define and execute tasks related to undefined flood predictions. Candidates who have completed similar projects successfully will be at an advantage. Proven track record of planning and meeting timelines ...

    €141 (Avg Bid)
    €141 Oferta promedio
    8 ofertas

    I’m seeking a talented AI Engineer to construct a highly accurate subscriber churn prediction model. There was no specific requirement for the programming languages and hence any of Python, R, or Java familiarity is welcome. Key Responsibilities: - Leverage provided subscription payment history data. - Develop a churn prediction model using AI techniques. - Ensure model accuracy and efficiency. Required Experience: - Proven experience in AI and predictive modelling is paramount. - Extra points if you have dealt with churn modelling before. - Strong understanding of subscription-based business models. Please ensure to include your relevant experience in your application. Good luck!

    €48 / hr (Avg Bid)
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    36 ofertas

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