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Data Scientist / AI Engineer
Build and deploy ML/AI models in Python (scikit-learn, PyTorch/TensorFlow) for enterprise use cases, from data prep to production, working with SQL databases and collaborating with cross-functional teams.
Freelance Data Science Engineer (Python & SQL)
Design and solve complex, real-world data science problems in Python and SQL to train and improve generative AI models for diverse industries.
Data Scientist
Build ML and statistical models to optimize medical-device manufacturing quality and yield, using Python/R and frameworks like TensorFlow/PyTorch.
Python Developer (QA Engineer)
Builds and tests data-centric solutions using Python, big-data tools, and cloud platforms to meet business needs and ensure high-quality, scalable data pipelines.
Data Scientist
Build and validate predictive models in Python (pandas, scikit-learn, TensorFlow/PyTorch) and SQL, then translate insights into dashboards and business decisions.
Data Analyst & QA Engineer
Data Analyst & QA Engineer builds and tests data pipelines, profiles datasets, and turns validated data into clear insights for life-sciences projects using Python, SQL, and Power BI.
Data Engineer
Build and optimize large-scale data pipelines for aerospace and defense clients using Python, Spark, and PostgreSQL on Cloudera/Hadoop clusters.
Methods & Tools Software Developer
Develop and maintain MATLAB/Python-based analysis tools for aerospace test data, integrating mathematical models for avionics, performance, and systems testing across Airbus programs.
Methods & Tools Software Developer
Develop and maintain aerospace test-analysis software in MATLAB/Python, migrating legacy tools to a new Time Series Analysis Platform while collaborating with engineering teams.
Data Scientist / Machine Learning Engineer
Build and deploy ML models (process mining, churn, fraud, NLP) in Python and SQL, collaborating with clients to turn business problems into data-driven solutions.
Poland | Data and MLOps Engineer 1 at Hatch
Build and deploy AI/ML models for industrial use cases like predictive maintenance and process optimization, using Python, TensorFlow/PyTorch, and MLOps pipelines.
Software Engineer - Data Scientist
Build and evaluate data-driven solutions for smart buildings and climate tech using Python, Azure ML, and SQL; track impact with attribution methods.
Senior Data Engineer (LLM) @ Vecten
Build and maintain data platforms, ETL pipelines, and Gen-AI integrations for a Forbes 500 finance client using Python, Snowflake, AWS, and vector databases.
Data Scientist
Build and deploy ML models, predictive analytics, and data pipelines using Python, SQL, and cloud tools to drive business decisions and user experience improvements.
Data Engineer
Designs and maintains Big Data pipelines, data warehouses, and analytics platforms using Spark, Hadoop, and cloud tools to enable data-driven business decisions.
Lead AI/ML Data Scientist - VP
Lead AI/ML model development for enterprise-scale financial reconciliation, deploying Agentic AI and LLMs to optimize global banking operations and risk processes.
Senior Data Scientist (Applied AI & Analytics)
Lead AI and analytics projects for an aerospace training school, building data pipelines and models to extract insights from flight and simulation data.
Data Scientist with Machine Learning Engineer
Build and deploy ML models and pipelines using Python, TensorFlow/PyTorch, and MLOps tools; analyze data to drive business decisions.
Senior Data Engineer
Build and maintain ETL pipelines, analyze financial data with Python/SQL, and create dashboards in Power BI to support treasury and finance decisions.
Backend Developer Python
Builds scalable, secure Python backend services and RESTful APIs, integrating databases and cloud platforms while collaborating with frontend and DevOps teams.