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Hire the best R Developers & Programmers in Costa Rica

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  • $90 hourly

    • 4.9/5
    • (45 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
    Statistical Analysis
    SQL
    Machine Learning
    Git
    Microsoft Excel
    Big Data
    Data Mining
    R Shiny
    Data Science
    Docker
    Data Visualization
    Data Analysis
    Dashboard
    Bioinformatics
  • $45 hourly

    • 5.0/5
    • (4 jobs)
    I work with data and analytics since data wasn't cool to work with(13 years ago).I believe though, that data driven tools goal is to foster businesses through empowering their people to optimize the processes by solving non trivial problems. In that sense, I have been working for more than a decade with state of the art tools and methodologies to provide added value to companies and individuals in several industries and cultures.
    vsuc_fltilesrefresh_TrophyIcon R
    Data Visualization
    Natural Language Processing
    Machine Learning
    Splunk
    SAS
    Alteryx, Inc.
    SQL
    Tableau
    Data Scraping
    Python
  • $45 hourly

    • 5.0/5
    • (1 job)
    I’m an applied ecologist with >10 experience in data analytics, GIS, scientific writing and publishing. I am proficient in R, experienced with SQL, Python and JavaScript for Google Earth Engine. Along with my critical thinking skills and research experience, I can assist in managing research projects from data collection to publication.
    vsuc_fltilesrefresh_TrophyIcon R
    Google Earth
    JavaScript
    Ecological Engineering
    Biology
    Remote Sensing
    Data Visualization
    Data Analysis
    Scientific Research
    Scientific Writing
    Earth Science
    GIS
  • $25 hourly

    • 5.0/5
    • (2 jobs)
    I'm an economist passionate about data analytics and data science. My skills include, but are not limited to: - Data analysis - Business Intelligence - Power Bi - Python - R - DAX - Power Query (M) - SQL - Excel - Google Sheets I'm fluent in: - English - Spanish - Portuguese I've worked with Amazon and Walmart's top-rated e-commerce companies such as ArtNaturals, OxGord, and Paw&Pals. I've also worked in international organizations and universities like the Tropical Agricultural Research and Higher Education Center (CATIE), Environment for Development (EfD), Latin American Chair of Environmental Decisions for Global Change (CLADA), University of Costa Rica, and Central Bank of Costa Rica.
    vsuc_fltilesrefresh_TrophyIcon R
    pandas
    Wolfram Language
    Power Query
    Tableau
    Stata
    Data Analysis
    Business Intelligence
    Microsoft Excel
    Google Sheets
    Data Analysis Expressions
    SQL
    Microsoft Power BI
    Python
  • $80 hourly

    • 0.0/5
    • (1 job)
    I am a mathematician with several years of R Programming experience. Just reach out for any programming related topic like statistics or machine learning and I will help you! Not interested in debugging or minor tasks. I will help you with all kinds of projects.
    vsuc_fltilesrefresh_TrophyIcon R
    Python Script
    Python
  • $120 hourly

    • 0.0/5
    • (0 jobs)
    Professional Highlights Biotechnology engineer, passionate, committed, and collaborative. During my work experience, I have performed duties in computer system validation, system administrator, process improvement, coordination, supervision, data analysis, standardization, laboratory, and research. Also, I have contributed to generating technical documents, reports, dashboards, action plans, and training.
    vsuc_fltilesrefresh_TrophyIcon R
    Biotechnology
    Software Testing
    Visual Basic
    SQL
    RStudio
    Data Analysis
    CAD Software
    Microsoft Office
    LIMS
    Python
    Dashboard
  • $8 hourly

    • 0.0/5
    • (0 jobs)
    Self-motivated and results-driven attitude professional with 2 years of accountant receivable experience. With a detail-oriented approach to work, time management skills as well as great customer service and communication skills. Statistician focused on managing projects from start to finish including data gathering, results analyzing, and data presentation.
    vsuc_fltilesrefresh_TrophyIcon R
    Customer Analysis
    Accounts Receivable Management
    Account Reconciliation
    SQL
    Microsoft Power BI
    Accounts Receivable
    Account Management
    Data Collection
    Data Analytics
    Python
    SAP
    Microsoft Excel
    Data Analysis
    Customer Service
  • $30 hourly

    • 0.0/5
    • (0 jobs)
    Soy un profesional apasionado y altamente capacitado en el campo del análisis de datos, con una sólida competencia en lenguajes de programación como R y Python, así como en el manejo de bases de datos SQL. Mi enfoque principal radica en traducir datos en información accionable que impulsa el crecimiento y la eficiencia empresarial. Mi experiencia abarca un profundo interés en las áreas de ventas, compras y procesos empresariales. Mi habilidad para comprender y optimizar estas áreas críticas me ha permitido aplicar mis capacidades analíticas para impulsar la toma de decisiones informadas y estratégicas. Habilidades Clave: Análisis de Datos Avanzado: Utilizo R, Python y SQL para recopilar, limpiar y analizar datos de manera efectiva, generando conocimientos significativos y visualizaciones claras. Modelado Predictivo: Desarrollo modelos predictivos que ayudan a anticipar tendencias y optimizar estrategias de ventas y compras. Optimización de Procesos: Identifico y implemento mejoras en los procesos empresariales para aumentar la eficiencia y reducir costos. Toma de Decisiones Basada en Datos: Ayudo a las empresas a tomar decisiones informadas y estratégicas respaldadas por análisis cuantitativos y cualitativos. Comunicación Efectiva: Soy capaz de comunicar resultados y hallazgos de manera clara y persuasiva a equipos multidisciplinarios y liderazgo ejecutivo. Mi objetivo es aplicar mis habilidades analíticas y mi pasión por las ventas, compras y procesos empresariales para contribuir al éxito de su organización. Estoy dispuesto a asumir nuevos desafíos y utilizar mi experiencia para impulsar el crecimiento y la rentabilidad de su empresa.
    vsuc_fltilesrefresh_TrophyIcon R
    Sales Analytics
    Purchasing Management
    SQL Server Integration Services
    SQL Programming
    Python
    Microsoft Power BI
    Power Query
    Data Analysis
    Data Analytics
  • $30 hourly

    • 0.0/5
    • (0 jobs)
    I am a business and data analyst experienced both in data analytics and digital and analytics transformation. However, I am interested and enjoy other topics as well, particularly administration and property management. - Knows R, Tableau, Power BI - Great stakeholder management and client service skills - Loves learning, proactive, strong analytical mindset and detail oriented
    vsuc_fltilesrefresh_TrophyIcon R
    Statistical Analysis
    Marine Biology
    Business Analysis
    Tableau
    Office 365
    Bilingual Education
    Project Management
    Stakeholder Management
    Digital Transformation
    Digital Strategy
    Business Consulting
    Dashboard
    Data Visualization
    Data Analytics
  • $13 hourly

    • 0.0/5
    • (1 job)
    International Commerce Student, 22 years old, focusing on supporting clients with sales optimization. I've held two long internships in Citi FXMarkets Treasury and Mastercard Finance CAC team (current internship) during the past two years allowing me to further understand the day to day of big companies' finances. - As a Junior FX Sales trader, I was responsible for trading local currency in Costa Rica vs USD which meant working with the rest of the sales traders to develop strategies for optimal yield. - In Mastercard, I am responsible for analyzing the structure of incentives paid to the customers (Banks mostly) as well as following up on their performance MoM. As I mentioned before, I consider these two internships to strongly support my judgment and analysis when it comes to understanding data instead of only processing it. Trust me with your work and I will devote my time and knowledge to supporting your business.
    vsuc_fltilesrefresh_TrophyIcon R
    Visual Basic for Applications
    Microsoft Power BI Data Visualization
    Microsoft Power BI
  • $12 hourly

    • 0.0/5
    • (0 jobs)
    I am a IT management graduate who has lately specialized in data. Looking for data opportunities in order to put my knowledge into more practice. I work in the middle of business and data technical teams, which makes a "translator" between these two worlds I have to know deeply.
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    Scrum
    Anaconda
    Jupyter Notebook
    Jira
    Data Analysis
    Python
    Microsoft Power BI
    SQL
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    Hi, I'm Maria Jose. I'm an experience Computer Operator, as well as Cad Cam Service (Bite Setting 3D Technician/Orthocad), Data Entry, Tickets, Reports, Training and Assistant Leader. Whether you are looking for Data Entry, Cad/Cam, Testing or Critiquing Applications and Web Pages, or even help you with some project of Data Analyst and Data Engineer, I can help you! Although I have no experience within Upwork, I gained full experience working 14 years for Align - Costa Rica. Also, I graduated in Systems Engineering (Entry Level), currently, I completed two Specialtys in Data Analyst and Data engeneer, besides I'm improving my English language skill and others courses in progress and always willing to learn new skills and apply my knowledge. Between my Skills and knowledge: Java, HTML, CSS, JS, Python, R, SQL, Testing, Azure Cloud Computing AZ-900, Scrum/Agile, Salesforce Admin basic, Microsoft 365/Office, Big Data, Data Mining, Business Analytics, Power BI, Visualización de Datos, Machine Learning, EDA. Regular and concise communication is very important both to me and to achieve a successful project, so let's be a team and keep in touch!
    vsuc_fltilesrefresh_TrophyIcon R
    Exploratory Data Analysis
    Data Mining
    Business Analysis
    Python
    Microsoft Power BI
    Machine Learning
    Big Data
    Data Engineering
    Data Analytics
    Scrum
    Testing
    SQL
    Java
    Microsoft Azure
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