プロフィール詳細

プロジェクトを作成

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Alexis B.に依頼

Spain

Freelance Data Scientist & Statistical Programmer | Problem Solver & Solution Builder | Expert in R, Python, and SQL

プロフィール概要

I am a Freelance Data Scientist, Statistical Programmer, and Consultant with extensive experience delivering high-impact solutions for diverse clients across sectors. As the founder of Ventis Analytika, I developed an FX prediction tool that optimized financial decision-making, leveraging machine learning models and quantitative risk analysis to provide actionable insights for investment strategies. This entrepreneurial venture showcases my ability to design, build, and deliver tailored solutions that meet client needs. For the Joint Research Centre (JRC) of the European Commission, I collaborated as a consultant on the TES Project, mapping digital ecosystems across Europe and globally. My contributions included designing advanced data pipelines, normalizing datasets, and creating dashboards to visualize knowledge flows, enabling stakeholders to make data-driven decisions. I have also consulted on regional economic modeling projects for ECLAC, enhancing value-added assessments for multiple countries, and supported fraud detection initiatives at Banco de Venezuela, reducing fraud in credit products to zero. Proficient in Python, R, SQL, and tools like KNIME, TensorFlow, and PowerBI, I specialize in machine learning, data engineering, and advanced analytics. I offer expertise in designing ETL pipelines, developing statistical models, and solving complex data problems. My collaborative mindset, problem-solving approach, and adaptability enable me to deliver exceptional results, whether for individual projects or ongoing partnerships. Currently, I seek freelance opportunities to help organizations tackle their data challenges, innovate processes, and achieve their goals with confidence. My focus areas include financial analytics, healthcare research, and sustainability projects. Let’s connect to explore how I can support your next big idea!

専門分野

• ☆ Biostatistics
• ☆ Data Analysis
• ☆ Social Network Analysis
• ☆ Predictive Modeling & Analytics
• ☆ Data Processing
• ☆ Data Exploration
• ☆ Cluster Analysis
• ☆ Data Visualization
• ☆ Big Data Analytics
• ☆ Data Management
• ☆ Data Manipulation
• ☆ Machine Learning
• ☆ Text Mining & Analytics
• ☆ Data Mining
• ☆ Data Cleaning
• ☆ Natural Language Processing
• ☆ Neural Networks
• ☆ Pattern Recognition
• ☆ Artificial Intelligence
• ☆ Deep Learning
• ☆ Business Analytics
• ☆ Fuzzy Logic
• ☆ Financial Modeling
• ☆ Statistics
• ☆ Statistical Theory
• ☆ Applied Statistics
• ☆ Comparative Analysis
• ☆ Social Statistics
• ☆ Meta-Analysis
• ☆ Regression Analysis
• ☆ Multivariate Analysis
• ☆ Nonlinear Regression
• ☆ Bayesian Statistics
• ☆ Correlation Analysis
• ☆ Quantum Statistics
• ☆ Statistical Computing
• ☆ Mathematical Statistics
• ☆ Survey Design
• ☆ Study Design
• ☆ Statistical Review
• ☆ Medical Statistics
• ☆ Health Data Analysis
• ☆ Trend Analysis
• ☆ Decision Science
• ☆ Information Retrieval
• ☆ Library & Information Science
• ☆ Abstracting & Indexing
• ☆ Risk Assessment & Actuarial Science
• ☆ Python
• ☆ SQL
• ☆ R
• ☆ Statistical Finance
• ☆ Financial Technology
• ☆ Business Finance
• ☆ International Economics
• ☆ Environmental Economics
• ☆ Macroeconomics
• ☆ Econometrics
• ☆ Economic Evaluation
• ☆ Banking

サービス

• Research
• Consulting
• Data & AI

Research Meta-Research, Feasibility Study, Scientific and Technical Research

Consulting Business Strategy Consulting, Scientific and Technical Consulting, Financial Consulting

Data & AI Predictive Modeling, Statistical Analysis, Algorithm Design-ML, Data Visualization, Big Data Analytics

職務経験

Senior Data Scientist

Ventis Analytika

10月 2021 - 12月 2024

Contractor

UN - Economic Commission for Latin America and the Caribbean

1月 2019 - 6月 2023

Contract Data Scientist

European Commission Joint Research Centre - Seville

1月 2016 - 10月 2021

学歴

Masters (Science)

Université Paul Sabatier (Toulouse III) - France

9月 2014 - 12月 2016

Bachelor Statistical Sciences

Universidad Central de Venezuela

2月 2001 - 7月 2007

認定資格

• CQRM

  IIPER

  6月 2018 - 現在

出版物

BOOK

European Union. European Union inter-country supply, use and input-output tables — Full international and global accounts for research in input-output analysis (FIGARO). Luxembourg: Publications Office of the European Union; 2019. Product code: KS-TC-19-002. ISBN: 978-92-76-00805-7. ISSN: 2315-0807. doi:10.2785/008780 .