Hire Freelance RStudio Shiny Developers and Engineers
Eric Hare
Eric is the chief data scientist at the Omni Analytics Group. He has a Ph.D. in statistics and computer science from Iowa State University. Eric is the most proficient working in R, RStudio, and associated R packages, including Shiny, R Markdown, and ggplot2. He is very comfortable with Python and the associated data manipulation and deep learning packages, including OpenAI and other LLMs.
Show MoreMeinhard Ploner
Meinhard is a leader in data science and analytics with more than 15 years of experience. His strong background in statistics (a Ph.D.), ML, AI, and optimization allows him to see the overall picture and to design problem-specific algorithms, solutions, and visualizations. He's worked at Fortune 500 companies and startups and has also set up and led a team of data scientists. Meinhard joined Toptal to help customers in the creation of efficient and robust data-driven solutions.
Show MoreMarijo Alilović
Marijo is an experienced data scientist with a strong mathematics and mathematical statistics background. He is proficient in statistical analysis, data handling, and optimization techniques and effectively translates complex data into actionable insights, leveraging solid analytical reasoning and precise communication skills. Marijo is detail-oriented, proficient in R, SQL, and Python, and passionate about delivering data-driven solutions across diverse domains.
Show MoreBharat Garg
Bharat is a data scientist and developer with five years of experience analyzing data, building predictive machine learning models, and designing and developing interactive reports and tools to facilitate decision-making. He has worked with small startups and large corporations, such as Comcast, MetLife, UnitedHealth Group/Optum, and Jefferson Health. One of Bharat's projects delivered $6 million in revenue and another delivered $10 million in savings.
Show MoreLuís Sousa
Luís has been a professional software engineer for 13 years and a data scientist for four focusing on business-oriented Machine Learning projects. He has built data pipelines and high-value narrative-driven dashboards, architected cloud infrastructures, led teams, and lectured on Data Science subjects. He values short feedback loops and maintainable solutions while avoiding tech debt.
Show MoreMarina Mas Perez
Marina is a professional software engineer with over four years of recent experience specializing in React and React Native. She has a bachelor's degree in mathematics and a four-year background in business intelligence analysis, where she has honed her analytical and collaboration skills. Marina is curious, loves new challenges, and constantly seeks innovative solutions to everyday problems.
Show MoreRobert Tan
Robert has extensive data science and AI experience in the technology sector. He's worked with clients in the United States, Canada, Qatar, Jamaica, UAE, and the UK. He excels at distilling complex problem spaces into clarity in data. Robert is skilled in algorithmic analysis, BI, data analysis, synthesis, data/AI products, data harvesting, cleaning, and visualization. His past clients include an international airport and two property management firms with a combined AUM of $54 billion.
Show MoreNicolas Keller
With a strong mathematical background (a master's degree in mathematics), Nicolas is a passionate data scientist who can contribute the ideal combination of machine learning knowledge, practical programming skills, and a problem solving and analytical mindset to a project. He has a demonstrated history of transforming business problems into data-driven solutions and recently has worked as a data scientist at the global insurance company, Allianz.
Show MoreAnibal Brenes
Anibal is a data scientist with a master's degree in statistics. Having over five years of experience in statistical analysis and two in machine learning modeling, he is knowledgeable in data science, ML models, data mining, time series, and different programming languages such as R, Python, and SQL. Anibal is a team player who enjoys applying data structures to take advantage of the information available for the institution's benefit.
Show MoreLaura Tolosi
Laura has a Ph.D. from the Max Planck Institute for Informatics, Germany, in the field of computational biology, focused on cancer biomarker detection using statistics and machine learning. She worked on projects in the field of natural language processing such as named entity recognition, sentiment analysis, fake news detection. Recently, she has worked on applying reinforcement learning methodology for trading financial instruments.
Show MoreAndrew Collier
Andrew picked up programming and data analysis skills while working as an experimental physicist. He now works as a data scientist. His tools of choice are R and Python, with a lot of SQL thrown for good measure. Andrew also uses Docker extensively and has worked with both AWS and Azure. He has a particular passion for web scraping and is also an accomplished speaker and trainer.
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