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Rating is 4.9 out of 5.
4.9/5
based on 254 client reviews
  • $78 hourly

    • 5.0/5
    • (54 jobs)
    I am an experienced data scientist who has worked in Bioinformatics and Business analytics. I build automated trading strategies in my spare time. I've been programming in R daily for over 10 years and that's where I do most of my data analysis. I have a lot of experience with machine learning and data visualizations, mainly in R and Shiny. Working in a diverse set of fields has given me experience with many different types of data and obtaining it from many different sources. Thereby making me an excellent data miner, and knowing how to transform that data efficiently.
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Data Analysis
    Shiny
    API
    Forex Trading
    Statistics
    Analytics
    Bioinformatics
    Quantitative Analysis
    Data Scraping
    Plotly
    Machine Learning
    Data Visualization
    R
    Data Science
  • $55 hourly

    • 5.0/5
    • (36 jobs)
    Upwork Tests: *TOP 10% - R Programming* *TOP 20% - SQL* I graduated Cum Laude from the University of Arizona with a Computer Science degree. There, I learned many different programming languages -- including SQL, R, SAS, and VBA Excel. With the use of these technologies, I gained valuable experience working under data scientists and senior data analysts for two Fortune 500 companies. I was introduced to data visualization, machine learning, robotic automation, and many other facets regarding the use of data. I look forward to having the opportunity to work for you.
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    SAS
    PostgreSQL Programming
    ggplot2
    Data Analysis
    Data Visualization
    Web Scraper
    Shiny
    Microsoft Excel
    Data Mining
    Data Science
    Excel VBA
    Excel
    SQL
    R
  • $70 hourly

    • 5.0/5
    • (48 jobs)
    ✅ I have a PhD in Biostatistics. ✅ I have 10+ years of experience in R programming, data science, bioinformatics and machine learning. ✅ I develop R packages and online web tools for various scientific fields. ✅ I have published over 30 SCI-indexed papers. My primary interests: 🔥 Biostatistics 🔥 Bioinformatics 🔥 Machine learning 🔥 Deep learning 🔥 Computer aided-drug discovery My programming skills: ⭐ R ⭐ Python ⭐ Matlab ⭐ SPSS ⭐ STATA ⭐ Minitab ⭐ MS Excel ► Check out my portfolio for some of my works!
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Data Visualization
    Statistics
    R
    Biostatistics
    Random Forest
    Logistic Regression
    Linear Regression
    Hypothesis Testing
    Statistical Analysis
    Python
    Machine Learning
    Deep Learning
    Data Science
    Bioinformatics
  • $150 hourly

    • 5.0/5
    • (21 jobs)
    I have extensive experience in insurance, actuarial science, computer programming, dashboards, and analytics. I enjoy building shiny apps!
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Predictive Analytics
    Tableau
    Python
    SQL
    Microsoft Excel
    Excel VBA
    Artificial Intelligence Ethics
    R
    Data Analysis
  • $75 hourly

    • 4.9/5
    • (37 jobs)
    ⭐⭐⭐ Expert-Vetted, top-1% talent on Upwork ⭐⭐⭐ Are you struggling to develop or optimize your R Shiny applications? If yes, then you are at the right place. As an experienced R Shiny developer and bioinformatician, I can help you develop, audit, or optimize your R/Shiny applications. With my expertise in UI/UX development and data science, I can provide custom solutions that are both functional and visually appealing. WHY ME ----- ✅ Over 12 years of programming experience in R and 8+ years of experience developing Shiny applications ✅ PhD in Plant Biology from UT Austin and over 6 years of postdoctoral research experience. ✅ Advanced and rapid developer of Shiny applications, with a flexible and adaptable approach that allows me to handle steep learning curves with reasonable time frames. ✅ My background in biology and bioinformatics, and the domain-specific knowledge necessary to develop software solutions will help to meet your specific business needs. WHAT I OFFER ----- ✅ R Shiny application development, audit, or optimization (base Shiny, Golem, or Rhino) ✅ R package development, audit, or optimization ✅ Plumber API development ✅ Bioinformatics pipeline development (Docker-based systems for deployment to AWS or GCP) ⭐ I am committed to going above and beyond for my clients and always strive to deliver high-quality projects on time and within budget. Have questions? I’m just a message away from you! 🤝
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Statistical Analysis
    R
    SQL
    Machine Learning
    Git
    Microsoft Excel
    Big Data
    Data Mining
    Data Science
    Docker
    Data Visualization
    Data Analysis
    Dashboard
    Bioinformatics
  • $67 hourly

    • 5.0/5
    • (34 jobs)
    I am a professional software developer with 7 years of experience and a background in scientific research, data analysis and machine learning. I specialize in providing R software development, Shiny app design and web scraping services. My primary tool is R, which I use extensively in conjunction with Python and SQL.
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Statistics
    API
    Dashboard
    ggplot2
    Shiny
    Plotly
    Data Science
    SQL
    Data Analysis
    Data Visualization
    Data Scraping
    R
  • $80 hourly

    • 4.9/5
    • (19 jobs)
    ⭐⭐⭐⭐⭐ "Exceptional Data Scientist and Consultant. Clear communication, technical expertise, and successful project delivery. Highly recommended!" Hello there! I'm Pierrick, a dedicated data scientist and R consultant specializing in data analysis, visualization, machine learning, and predictive analytics. If you're seeking an experienced professional proficient in R development, ETL processes, or R Shiny, you've come to the right place! With over eight years of industry experience, I am passionate about helping businesses leverage their data for growth and success. My expertise in R and R Shiny has allowed me to develop custom solutions tailored to the unique needs of my clients. Here's what I can bring to the table: ✅ Innovative and dynamic solutions for your data challenges ✅ Building responsive applications and automated data pipelines ✅ Collecting, combining, and analyzing data from various sources ✅ Assisting front-end development teams and R package development In my toolbox, you'll find an array of powerful tools and technologies including R, R Shiny, Rmarkdown, SQL, PostgreSQL, Docker, GitHub/GitLab, CI/CD, Version Control, AWS Cognito, AWS EC2/S3, HTTPS/SSL, Nginx, Plumber, RestRserve, Postman, swagger, API GATEWAY, Ofelia Scheduler, and CRON. Additionally, I am well-versed in popular R packages like R Shiny, tidyverse, data.table, plotly, renv, and reactable. My clients have consistently praised my effective communication skills, technical expertise, and ability to deliver successful projects. One client even described me as a "model consultant"! Here's what they have to say: ⭐⭐⭐⭐⭐ "Pierrick exceeded expectations by helping us set up multiple R Shiny applications, data processes (APIs), and machine learning models, bringing our company to the forefront of the industry." - David Maupin, Data Lead Team at Champion Xpress ⭐⭐⭐⭐⭐ "Pierrick adhered to specifications and went beyond expectations in terms of documentation and assistance. I will definitely work with him again." - Prof. Leon de Beer, Noth-West University ⭐⭐⭐⭐⭐ "Excellent R Developer! Great communication, highly responsive, and straightforward to work with. I highly recommend Pierrick." - Jens Lennen, Founder at neuroquant.ai If you're ready to unlock the full potential of your data, let's schedule a quick call to discuss your project and see if we're a good fit. I'm excited to collaborate with you and contribute to your business's growth and success. Looking forward to working together! Pierrick
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    SQL
    Forecasting
    Web Scraping
    API
    RStudio
    Data Visualization
    PostgreSQL
    Docker
    Data Analysis
    Plotly
    R
    Data Science
  • $100 hourly

    • 5.0/5
    • (15 jobs)
    BACKGROUND I am a Harvard and Columbia graduate with a M.S. in Data Science. I have 5 years of experience in both clinical data analysis and grant writing, having written successful NIH grants and published several manuscripts in high-impact academic journals such as Nature and Gastroenterology. I have also done data analysis consulting for clients ranging from clinical professionals to early-stage startups to Fortune 500 companies. In addition to my research experience, I was the co-founder and CTO of a biotech company, Daldot, that was acquired by Nutromics, an Australian MedTech company in 2021 and I currently run a data science TikTok account with 10k+ followers and 1M+ likes. PROJECTS DATA ANALYSIS I have used my expertise in data science, machine learning, artificial intelligence, and statistical analysis to complete several projects which include: • Multivariate and univariate analysis of a 300 prostate cancer patient dataset • A general and scalable analysis pipeline for Ralph Lauren to clean customer datasets and perform market basket analysis. • A smart water bottle with accompanying app that could sense the hydration level of the user through machine learning that was awarded Best Project in EECS E4764 – IoT: Intelligent and Connected Systems. • A webpage on the correlations between consumption of certain foods and onset of digestive system cancer. • An AWS NLP chatbot capable of recommending nearby restaurants based on cuisine type, party size, and time of day. GRANT WRITING I have helped research labs, startups, and small companies write successful government grants for their idea/operation. These grants include: • NIH grant for pancreatic cancer research • SBIR grant for COVID detection device • SBIR grant for a research streamlining tool SKILLS Programming Languages: Python, Micropython, R, SQL, Java Script, Bash Shell Scripting, HTML, CSS, Public Cloud: Amazon Web Service VPC, Lambda, API Gateway, S3, Lex, Dynamo DB, ElasticSearch, SageMaker, CloudWatch, CloudFront, CloudFormation, Cognito, Rekognition, SQS, SES, CodePipeline, Textract, IAM, Route53 Technologies: GitHub, Wix, Tableau, Latex, Microsoft Office Operating Systems: macOS, Windows 7/8/10
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Data Scraping
    D3.js
    Data Visualization
    Interactive Data Visualization
    KPI Metric Development
    Dashboard
    Microsoft Excel
    Academic Writing
    Data Entry
    Academic Editing
    Data Science
    pandas
    R
    Python
  • $45 hourly

    • 4.0/5
    • (7 jobs)
    I hold a PhD in bioinformatics and I am a data scientist. For the past 6 years I have developed original approaches from multi-omic and big data in biomedical field. I code in R and Python. My expertise includes data cleaning, data visualization, shiny web app development, statistical description, machine learning modelling, analyzing genomics and transcriptomics data. I am meticulous, curious, efficient and I like to develop new creative ways to make your data speak.
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    ggplot2
    Analytics
    Data Science
    Bioinformatics
    Biostatistics
    Biology
    RNA
    Keras
    pandas
    Python
    Data Visualization
    Machine Learning
    R
    Data Analysis
  • $55 hourly

    • 4.9/5
    • (47 jobs)
    1. Advanced R Shiny Apps 2. Javascript, CSS & HTML, integrating with R shiny apps 3. R Markdown/ flexdashboard reports, automation 4. R Packages 5. HTMLWidgets with R 6. Website/ blog with R ** No Assignments/ tests/ homework please, owing to Ethical Issues. I enjoy working with the aforementioned topics, but my domain isn't confined to them only. Basically, anything related to R programming and I am up for it! A statistician turned developer and an R lover, that would be me! By the dint of Allah the Almighty, I have been coding in R for ~5 years now and have learnt some tricks, still a long way to go though! Ever since my introduction to R, Shiny & the wonderful community, I never looked back. I may have worked with Python for about a year, but I call myself a full time R developer now. Being a Statistician, I used to analyse data, find hidden insights and present it to the mass people using reports and workbooks. Now I do almost the same thing, only with Dashboards and Web Applications, and of course, with R! Alhamdulillah, I have a website which is focused mainly on R. If one has the time, I'd say please pay a visit. (The link should be somewhere in the profile, I'm not sure where!) A tiny achievement, An Honorary Mention in the Shiny-Contest-2020, hosted by RStudio, for an app titled 'Life of Pi'. One may find it in the portfolios section. That's pretty much it. Do connect if you feel like it. Zauad
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    CSS
    RStudio
    Shiny
    Biostatistics
    Data Science
    Data Analysis
    ggplot2
    JavaScript
    R
    Dashboard
    Data Visualization
  • $70 hourly

    • 5.0/5
    • (13 jobs)
    I am a data scientist with academic training in epidemiology and 5 years of working experience in data analytics for both government organizations and consulting firm. I have experience on those projects: - Developing data visualization products using R Shiny, Microsoft PowerBI or Tableau - Conducting observational studies using health administrative data such as HCUP NIS, Truven MarketScan, electronic medical records, etc. - Building prescriptive or predictive models (mixed effect model, logistic regression, clustering, decision tree, etc.) - Web scraping for data acquisition - Reports automation I excel at listening to clients' needs and delivering projects on time and within budget.
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Data Visualization
    Logistic Regression
    Linear Regression
    Data Modeling
    Forecasting
    Microsoft Power BI Data Visualization
    Machine Learning
    SQL
    Python
    Public Health
    Epidemiology
    Data Analysis
    Data Science
    R
  • $50 hourly

    • 4.9/5
    • (295 jobs)
    I am a Geographic Information System (GIS) professional, specialized at developing scripts and applications for processing, analyzing, and visualizing geospatial data. I work primarily with free and open source solutions such as GDAL/OGR, Python, R, QGIS, and PostGIS, and pride myself on attention to detail, problem solving ability, writing well documented and efficient code, and punctual delivery of results. I have an enthusiasm for finding intelligent solutions to geoprocessing and spatial analysis problems, and can rapidly resolve issues with complex workflows, ETL, and processing large datasets. With an academic background in ecology and environmental science (to masters level), I am particularly interested in work in the natural sciences, and also anything related to my passion for outdoor recreation and hiking. I am a British expat living in Ontario, Canada. My expertise includes: - GDAL/OGR + GEOS command line tools (e.g. ogr2ogr, gdal_translate) - Python and R for geoprocessing/ETL, spatial analysis, mapping, web apps (shiny, flask) - Spatial SQL and database administration with PostgreSQL/PostGIS, SpatiaLite - Styling and serving raster and vector tiles with Tileserver, Geoserver, Tilemill, mapnik + mod_tile, tippecanoe, maputnik etc - Extracting and querying OSM data e.g osm2pgsql - Designing thematic or cartographic maps with QGIS - JavaScript maps with mapbox GL, open layers, leaflet, Google - Road network routing with networkx, igraph, pgRouting - Querying REST APIs e.g. Google Maps, Twitter - Working with Linux based servers (e.g. Ubuntu), and AWS
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Bash Programming
    R
    Digital Mapping
    Geospatial Data
    Mapbox
    Remote Sensing
    Python
    PostGIS
    Leaflet
    GIS
    Data Analysis
    QGIS
    SQL
    PostgreSQL
  • $20 hourly

    • 5.0/5
    • (164 jobs)
    - Interests: machine learning, insight creation, data mining, biostatistics, cluster analysis, classification tree, data management. - statistical software (R, R Markdown, SAS, SPSS, PASS, G-Power, Minitab), Microsoft office/excel, SQL language
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Shiny
    RStudio
    Marketing Data Analytics
    Data Science Consultation
    Data Science
    Statistical Programming
    Statistical Modeling
    Statistical Analysis
    Statistics
    Research Reports
    Microsoft Excel
    IBM SPSS
    R
    SAS
  • $50 hourly

    • 4.7/5
    • (41 jobs)
    I am an experienced developer with building scalable data driven systems for wide variety of industries. My expertise is python, flask, flutter, Angular
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Amazon Web Services
    Data Structure
    Flask
    Docker
    AWS Lambda
    Serverless Computing
    Kubernetes
    AWS CloudFront
    Shiny
    Python
    R
  • $95 hourly

    • 5.0/5
    • (40 jobs)
    "Essber is one of the most talented data analysts/scientists I have ever worked with. He understands the problem quickly and is able to deliver projects within a short deadline. I will keep on working with him in the coming days. I would highly recommend Essber to everyone." "Essber is very creative and thinks out of the box and helped me visualize my data in new ways to improve the model performance. Thanks, Essber!" "You can NOT do better for big data, R, R-Studio and related projects than Essber. He is perhaps the best contractor I have ever hired in my many years of using Upwork. Extremely professional, smart, creative, and client-focused. REALLY effective, very invested in the success of the technical and business task at hand. Unbelievably good at R, R-Studio, and related math, data extraction, web deployment, server management on Amazon EC2, and much more. A treasure. Hire him IMMEDIATELY - unless I need to hire him, in which case wait your turn!" "Excellent work as usual" Master of Science, Engineer and a fan of R Shiny from the fifth class of self-proclaimed Data Scientists. Top Rated since 20/12/2021 :)))
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    CentOS
    Ubuntu
    Data Analysis
    Network Analysis
    Data Segmentation
    Machine Learning
    Fraud Analysis
    Shiny
    Data Mining
    XGBoost
    Data Visualization
    ggplot2
    R
  • $25 hourly

    • 5.0/5
    • (34 jobs)
    I am an Geodetic engineer specialized in the field of the Geoinformatics and Photogrammetry. Currently I'm at PhD studies of Geoinformatics at the Faculty of Civil Engineering, University of Belgrade. It will be my pleasure to help you. Skills: Programming language: - Mostly used: R: writing better code: tidyverse, tidyr, dplyr, magrittr etc. visualisation and reports: ggplot2, lattice, plotly, base, rmarkdown etc. spatial data handling: sf, sp, s2, rgdal, proj4, plotKml, RSAGA, rasterVis, raster, stars etc. web app: shiny, leaflet, mapview, plotGoogleMaps, mapedit etc. - Other: Python, MatLab, Java, JavaScript, HTML, CSS. Other softwares expirience: GIS and CAD: - QGIS, GRASS GIS, FME, Autodesk Map/Civil3D, Visual Paradigm. RDBMS: - Microsoft SQL Server Spatial, PostgreSQL/PostGIS. Photogrammetric software: - AgiSoft PhotoScan, Inpho MATCH-AT, Intergraph ISAT, PhotoModeler Scanner, GeoMagic Studio. WEB GIS: - GeoServer, GeoNetwork.
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Data Science
    Leaflet
    Shiny
    Data Visualization
    Geospatial Data
    R
    Civil Engineering
    Geolocation
    Remote Sensing
    Cartography & Maps
    Digital Mapping
    QGIS
    GIS
  • $50 hourly

    • 5.0/5
    • (199 jobs)
    "I enjoyed lessons with him a lot. Excellent guy." client feedback for the project "Teach me language R". "Great experience! Very knowledgeable and responsive. Adapted to changing requirements well." client feedback for the project "Statistician with R for thesis guidance and tutoring". Studying of Statistics and R can be enjoyable and simple as proved from the feedbacks above. I have many certificates from top universities (Harvard, Johns Hopkins,....etc) in diverse skills as Statistics, R programming, Six Sigma, getting and cleaning data, data visualisation, and data analysis. I have taught R and Statistics to different Upwork clients and different fellows in the industrial and academic fields. You can see examples of my designed courses in the portfolio part. I have experience and can teach you the following fields: Descriptive statistics to continuous, categorical, and time to event data. Different probability distributions. Confidence intervals and hypotheses testing (T-test, ANOVA, Chi-square, Kruskal-Wallis,.....etc). Linear regression (simple and multiple). Logistic regression (ordinal and nominal, simple and multiple). Cox regression (simple and multiple). Cluster analysis. Importing and cleaning data into R. Tidyverse packages of R (Readr, ggplot,....etc). Data wrangling in R. Data visualization in R using basic, lattice or ggplot packages. Reproducible projects with R markdown. Pivot tables, Pivot charts, and formulas in Excel. Six Sigma tools (Different statistical tests, Control charts, Design of Experiments DOE,.....etc). Different Statistical tests, control charts,.....etc in Minitab. SQL basic functions. Infographics
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Statistics
    Machine Learning
    RStudio
    Microbiology
    Bioinformatics
    Unsupervised Learning
    Data Modeling
    Content Writing
    Tutoring
    Predictive Analytics
    Data Analysis
    Data Visualization
    Microsoft Excel
    Python
  • $50 hourly

    • 5.0/5
    • (18 jobs)
    I am a Data Scientist Expert with more than 4 years of experience in the AI domain. I work with artificial intelligence frameworks on daily basis and I can bring my expertise into various projects. These projects include: 1. Data Scrapping 2. Data Preprocessing 3. Machine Learning 4. Deep Learning 5. Natural Language Processing 6. Computer Vision 7. Model Deployment. The programming languages I use are Python, R and SQL with frameworks such as: 1. Django 2. R Shiny 3. Sql Server The deep learning frameworks I work with are: 1. Tensorflow / Keras 2. Pytorch 3. Nnet 4. CARAT The preprocessing libraries I use are: 1. Pandas, 2. Numpy 3. Dplyr 4. Tidyverse
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Tidyverse
    dplyr
    Django
    Quality Control
    Data Analysis
    Data Processing
    Operations Research
    Artificial Intelligence
    NumPy
    R
    Machine Learning Model
    Artificial Neural Network
    Python
    pandas
  • $33 hourly

    • 5.0/5
    • (117 jobs)
    Hello! I´m a data scientist & engineer with 5 years of experience using data to get valuable business insights for my clients. My projects use data manipulation & visualization, BigData, data architecture, machine learning models, statistical tests and interactive apps. 𝐇𝐞𝐫𝐞'𝐬 𝐡𝐨𝐰 𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮: - Data Scraping - Manipulation and deploy of large datasets in server - Data visualization with unique chart types data with user interactivity (hover text, filter, zoom in/out, ..) - Create machine learning models using different algorithms (supervised, unsupervised, deep learning) - Develop interactive apps using the Shiny R package. - Deploy a webpage with multiple apps I've worked with tech-enabled businesses from different areas developing innovative solutions that meet the user's needs and deadlines. Furthermore, I can manage a project from the beginning through every stage of development until deployment. Let's have a meeting to discuss your project. Get in touch now! :-) 𝐀𝐫𝐞𝐚 𝐨𝐟 𝐦𝐲 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 🔷Programing languages: - R - Python - SQL - Docker - AWS 🔷Workflow: - Jupyter Notebook - RMarkdown - R Shiny - Git 🔔Check out more about me and my portfolio at 🔸 apps.hodatascience.com.br 🔸 Last updated: March 2023
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Docker
    Data Analysis
    CSS
    Jupyter Notebook
    Git
    Python
    SQL
    Seaborn
    ggplot2
    Data Science
    Machine Learning
    R
    Matplotlib
    Python Scikit-Learn
  • $120 hourly

    • 5.0/5
    • (44 jobs)
    The use of data in our modern society has become one of the most important tools a company or individual can use to answer questions and attract clientele. As a graduate student in economics, I have had exposure to not only work on difficult projects of data analysis and visualization but have also gathered the tools necessary to understand the mechanism occurring in the background. To me, this is one of the more important features of data analytics. The skills I have acquired allow me to produce detailed reports to go along with any analysis project, upon request, explaining the interesting points within the data. My skills extend beyond correlation, as I have a strong foundation in the recent causal tools that have been developed in the last few years.
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Google Sheets
    Data Science
    Website Optimization
    Website Development
    Lead Generation
    Search Engine Marketing
    Spatial Analysis
    Stata
    LaTeX
    Python
    Web Scraper
    R
  • $50 hourly

    • 5.0/5
    • (81 jobs)
    Ready to dive into your data deeply Make data analysis and predictive modeling Marketing and business domains are preferred Proficient in customer and investments analytics Use R and R Shiny for prototyping solutions Use Python and PySpark for production solutions Use PyTorch for deep learning models design Use React and JavaScript for data visualization Proficient in SQL, NoSQL, and Big Data warehouses Learn tips and tricks on the Kaggle competitions Made previously applications on Delphi, Java, C# Practical experience in R & D projects for 25+ years
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Shiny
    Deep Learning
    Python
    Data Mining
    Model Optimization
    Data Science Consultation
    Quantitative Analysis
    Machine Learning
    Data Visualization
    Statistics
    Data Science
    Data Analysis
    SQL
    R
  • $40 hourly

    • 5.0/5
    • (6 jobs)
    I am a consultant at the World Bank and specialize in R- R Shiny Dashboards/Application, SQL and Python. I do data scrapping, data cleaning, data wrangling, data pre-processing, data visualization, statistical analysis,machine learning and reporting the results via dashboards. I have developed enterprise-level dashboards for clients like UNICEF, WHO, and Proteus Instruments (Pharma).
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Web Scraping
    Data Cleaning
    Database Query
    Data Analysis
    Data Scraping
    MySQL
    R
    Dashboard
    ggplot2
    Machine Learning
    Python
    Data Science Consultation
    Data Visualization
    Data Science
  • $35 hourly

    • 5.0/5
    • (88 jobs)
    Hello, I am a developer and I have good knowledge of : - Algorithms and programming ( Web, Desktop & utilities ): with good experience with many programming languages: R Programming, R Shiny, R Markdown, Java, Php/Symfony, Javascript, nodejs, Python, .. - Data acquisition, Transformation, and Analysis : statistics, text mining(NLP, sentiment analysis), data mining and machine learning algorithms. ( classification, clustering, prediction, & regression). -Big Data ecosystem: RStudio, Weka, Apache Hadoop, Spark, mongoDb, docker, HBase, Hive,... - Servers & Networks administration : VPS management, service configuration(dns,web, ..), Database management (SQL & NoSQL), Web hosting, shinyserver, shinyapps; - IoT: MQTT, ESP32, Arduino, Raspberry Pi. feel free to contact me. Safhi Hicham Moad.
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Docker
    Apache Nutch
    Data Science
    Data Scraping
    Amazon EC2
    Shiny
    Machine Learning
    Information Security
    Data Visualization
    SQL
    Java
    R
    Dashboard
    ggplot2
  • $150 hourly

    • 5.0/5
    • (35 jobs)
    Business consultant, analyst, and software engineer for: -statistical/machine learning models (natural language processing, networks, linear regression, classification trees), -large and/or disparate data sets, performance metrics, forecasting -open source statistical programming (R and Python) -open source plotting software development (D3.js) -Many flavors of SQL and NoSQL database design and query writing for analytics and data science workflows -tabular data, spatial/GIS analysis (geoJSON) and text analysis (CNN) Recent Contracts/projects: - a full stack data science as a service Shiny app for survey analysis - a full stack data science as a service Shiny app for a statewide juvenile probation program - a full stack marketing analytics as a service Shiny app for medical practitioners - a full stack epidemiological analytics as a service Shiny app for international flu data network - led a team of junior data scientists supporting product managers for a food ordering app - prediction model for digital content subscription service - prediction and clustering models for online ordering behavior - classifying millions of Common Crawler web pages using a random forest classifier - employer group health plan analytics reporting software and ad hoc analyses - several custom d3.js data visualization libraries extended with R
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Operations Analytics
    Data Modeling
    Shiny
    Econometrics
    Data Mining
    Marketing Data Analytics
    Mathematical Modeling
    Data Analysis
    Network Analysis
    Data Science Consultation
    Random Forest
    Machine Learning Model
    Linear Regression
    R
    D3.js
    SQL
  • $60 hourly

    • 4.9/5
    • (153 jobs)
    I have a strong and proven track record of doing DATA ANALYSIS, STATISTICAL ANALYSIS, DATA MANIPULATION, DATA VISUALIZATION, SURVEY ANALYSIS, LIFE TIME VALUE (LTV) CALCULATIONS AND FORECASTING FUTURE OUTCOMES. I have expertise in tools like Stata, R, R shiny, Excel, Google Data Studio, Microsoft Power BI, Tableau, SPSS, VBA and Google Analytics. Proficient in doing analysis related to Life Time Value (LTV), Customer Retention Rate, Event Study and Probabilistic modeling to predict future outcomes. I have worked entire data analysis lifecycle from the data mining, listing, questionnaire design, field strategy, data gathering, cleaning, analysis to reporting. Moreover, I assisted economists and public policy experts based at HARVARD UNIVERSITY, PRINCETON UNIVERSITY and LONDON SCHOOL OF ECONOMICS. I have the experience, confidence, demeanour and desire to be in a position where I can manage development solutions. I have a thorough understanding of econometrics, statistics, actuarial science and finance. Moreover, how the Regression and economic analysis could be used to interoperate the data meaningfully. Able to work on own initiative and as part of a team. First-class analytical, design and problem-solving skills. Well-versed in current and new finance/statistical methodologies. Hassan Murtza Khan is the founder and Executive Director of ODA(Optimize Data Analytics). I believe that in order to understand data, you need to be able to see what it looks like.
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Presentations
    Financial Projection
    Financial Modelling
    Statistical Analysis
    Data Visualization
    Data Science
    Quantitative Research
    Microsoft Power BI Data Visualization
    R
    Microsoft Excel
    Econometrics
    Data Analysis
    Statistics
    Stata
  • $65 hourly

    • 5.0/5
    • (21 jobs)
    Hi there, I am a Full-time freelance R Shiny developer and also works as Data Scientist and managing a variety of responsibilities in the data science field. My experiences range from building data products like Dynamic visualization, Production ready shiny applications, reporting tools and Server-side solution for complex analytical problems (R scripts and shiny server deployment.
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    Visualization
    Machine Learning
    Non-Linear Editing
    Statistics
    Data Analysis
    Data Science
    Shiny
    Data Visualization
    R
    ggplot2
  • $50 hourly

    • 4.8/5
    • (11 jobs)
    Hello, I am Matthew (you can call me Matt). I truly love data and revealing to people what it can show. I'm a data scientist by trade (MS in Data Science from Columbia University's Fu Foundation School of Engineering and Applied Science) with specialties in Data Visualization, Machine Learning, Natural Language Processing, and Data Mining. I previously worked in financial compliance and healthcare technology, but I am here to work with anything data-related, particularly to its presentation. I am always focused first on providing the most comprehensive, polished products possible in a timely and transparent manner, because clients always deserve true honesty and quality from whomever they hire. I continue to ask "How can data help solve this problem?", whatever the problem might be. I look for clear trends and patterns to try to find the most accurate resolution possible. For me, it always comes down to numbers, and how they tell the larger story. Past Data Specialist Experience: - Transaction Modeling for Anti-Crime Modeling - Health Registries and Claims Data Analysis - Political partisanship and voter demographic dashboards - Machine Learning in stock market price data - Financial similarity matrices - LSTM NLP Summarization Model Programming Experience: - Python (numPy, Pandas, matplotlib, plotly, seaborn, Dash, scikit-learn (personally taught by creator of said package), Scipy, NLTK, Tensorflow) - R (dplyr, ggplot2, Rmarkdown, shiny, lubridate, zoo, knitr) - SQL (Oracle, MS SQL, Hive) - NoSQL (MondoDB) - LaTeX
    vsuc_fltilesrefresh_TrophyIcon R Shiny
    ggplot2
    Data Visualization
    SQL
    PySpark
    Microsoft Power BI
    Apache Hive
    Apache Hadoop
    Tableau
    Machine Learning
    Python
    Deep Learning
    Apache Spark
    R
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How to Hire Top R Shiny Specialists
 




How to hire R Shiny specialists




Got data in RStudio you’d like to turn into a web application? An R Shiny specialist can help you turn your data analyses into interactive web applications without using HTML, CSS, or JavaScript.


So how do you hire R Shiny specialists? What follows are some tips for finding top R Shiny consultants on Upwork.








How to shortlist R Shiny professionals




As you’re browsing available R Shiny consultants, it can be helpful to develop a shortlist of the professionals you may want to interview. You can screen profiles on criteria such as:


    

  • Industry fit. You want an R Shiny specialist who understands how you want your data presented to your target audience.
    • 

  • Project experience. Screen candidate profiles for specific skills and experience (e.g., creating an interactive heat map with R Shiny).
    • 

  • Feedback. Check reviews from past clients for glowing testimonials or red flags that can tell you what it’s like to work with a particular R Shiny specialist.
    • 









How to write an effective R Shiny job post




With a clear picture of your ideal R Shiny specialist in mind, it’s time to write that job post. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a contractor to know if they’re the right fit for the project.


An effective R Shiny job post should include:


    

  • Scope of work: From business intelligence dashboards to interactive scatter plots, list all the deliverables you’ll need.
    • 

  • Project length: Your job post should indicate whether this is a smaller or larger project.
    • 

  • Background: If you prefer experience with certain industries or data visualizations, mention this here.
    • 

  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.
    • 



Ready to create your own R Shiny app? Log in and post your R Shiny job on Upwork today.










R SHINY SPECIALISTS FAQ




What is R Shiny?




R Shiny is a software package found in RStudio that allows you to turn your data analyses into websites without knowing HTML, CSS, and JavaScript.


Here’s a quick overview of the skills you should look for in R Shiny specialists:


    

  • R Shiny and Shiny Server
    • 

  • Data science
    • 

  • Data analytics
    • 









Why hire R Shiny specialists?




The trick to finding top R Shiny specialists is to identify your needs. Is your goal to create a simple landing page to host a survey that will pull data directly into your R-powered data analytics pipeline? Or are you trying to create an interactive heatmap highlighting regional flood risk? The cost of your project will depend largely on your scope of work and the specific skills needed to bring your project to life.








How much does it cost to hire an R Shiny specialist?




Rates can vary due to many factors, including expertise and experience, location, and market conditions.


    

  • An experienced R Shiny specialist may command higher fees but also work faster, have more-specialized areas of expertise, and deliver higher-quality work.
    • 

  • A contractor who is still in the process of building a client base may price their R Shiny services more competitively.
    • 



Which one is right for you will depend on the specifics of your project.








 

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