Hire the Best Data Scientists
in Hungary

AWS-certified Data Platform Engineer with 8+ years delivering production ML and data pipelines. At MindGym I optimized ETL Argo jobs, cut AWS costs via autoscaling/Terraform, built serverless Lambda pipelines and Snowflake-backed Streamlit dashboards. Previously at LoopMe I ran XGBoost/H2O models on GKE with PySpark and Kubernetes. I help teams simplify cloud infrastructure, reduce costs and ship reliable data products fast. Available immediately for fixed-price or hourly work.

I am a research assistant with a strong background in empirical economics and data science. I work on data cleaning, large-scale dataset construction (via LLM workflows), and applied econometric analysis. My experience includes working with historical and contemporary datasets, record linkage and fuzzy matching, descriptive and causal analysis, and reproducible research workflows. Tools: Python, R , Stata, MATLAB, Excel Tasks I can help with: data cleaning & merging, matching, exploratory analysis, regression analysis, replication, time series analysis, ML predictions, LLM workflows. I also worked as a political analyst using data and written research

A dedicated Data Engineer with a strong foundation in Python programming, backed by a proven track record of efficiently managing and analyzing data. My expertise extends beyond Python, encompassing a deep understanding of SQL, Database Management, Azure Cloud Services, Artifical Intelligence and Web Scraping techniques. My top-notch analytical and problem-solving skills enable me to deliver high-quality results with efficiency and quick turnaround times. I take great pride in providing exceptional services to my clients and ensuring their satisfaction. Here's an overview of the services I offer: • Web Scraping (Requests, Selenium, Scrapy) • Data Management (Excel, NumPy, Pandas and much more) • Databases (SQL Server, PostgreSQL) • Data Visualization (Excel, Matplotlib, Seaborn, Plotly, Folium) • Machine Learning (Regression and Classification with Scikit-Learn) • Time Series Analysis (ARIMA, SARIMAX and much more) • Deep Learning (ANN, CNN, RNN with Keras, Tensorflow and PyTorch) • Natural Language Processing (NLP) projects • Cloud Services (AWS, Google Cloud) If you're looking to elevate your projects with data-driven insights and cutting-edge techniques, I'm ready to collaborate and create exceptional solutions tailored to your specific needs.

Veterinary student currently working as a data scientist and project manager. Fluent English, native Portuguese (Brazil), basic Spanish, and basic Hungarian. Experience with data science, psychometrics, scientific writing, and general and academic translations.

Data Scientist with nearly 3 years of experience leveraging Machine Learning and Natural Language Processing to solve real-world business challenges. Proven expertise in data preprocessing, predictive modeling, and NLP, delivering actionable insights and measurable results. Experienced in collaborating with global, cross-functional teams. Passionate about innovation and applying data science to football.

I’m a data scientist holding an MSc in Statistics with over 15 years of hands-on experience turning complex data into actionable insights. I specialize in data management, statistical analysis, forecasting, and interactive dashboards — all grounded in deep expertise with tools like R, SPSS, Excel (with VBA), Power BI, and R Shiny. In recent years, I’ve focused on automating data pipelines, machine learning and data visualization, contributing to high-impact forecasting and classification projects in the telecom and market research sectors. I'm comfortable working with massive datasets — think millions of rows per day — including call detail records and customer databases. Core strengths: Data cleaning, transformation, and automation Interactive dashboards (Excel/VBA, Power BI, Shiny) Predictive modeling & machine learning SQL and relational databases (MySQL, PostgreSQL, MS Access) Full-cycle survey research (design → insights → presentation) Currently, I’m the methodology lead and senior researcher at a market research firm, managing end-to-end survey workflows — from questionnaire and sample design to analysis and reporting. If you're looking for a reliable expert who can bridge statistics, data science, and business storytelling, let’s connect.