Freelancer profile translated to English.
Back to original languageAbout Sergio
Data Scientist & Machine Learning Engineer with a strong engineering background.
I help companies transform their data into clear, actionable decisions – quickly, precisely, and practically.
With a degree in Industrial Engineering (Mechanical Engineering), experience as a Data Science & Machine Learning Teaching Assistant, and projects in predictive analytics, automation, and Streamlit dashboards, I combine technical understanding with real business relevance.
How I can help you:
• Development of ML models (regression, classification, forecasting)
• Creation of interactive dashboards (Streamlit, Power BI, Tableau)
• Python automations for process optimization
• Data cleaning, feature engineering & exploratory analyses
• Price and demand forecasting (e.g., real estate, e-commerce, operations)
• Building small end-to-end data pipelines
What sets me apart:
• Combination of engineering, data science & operational mindset
• Ability to communicate complex models understandably
• Focus on quick results and real value creation
• Experience working with real-world company data and ML deployments
If you are looking for data-driven solutions that not only work but make a real difference – I look forward to your project.
English
Native or bilingual
German
Fluent
Remote only
Primarily works remotely
Experience
- IronhackTeaching Assistant / Research Assistant Data Science & Machine LearningOctober 2025 - Today (8 months)Supported participants of a Data Science and Machine Learning training program with projects in Python, data analysis, and artificial intelligence. Led exercises on Pandas, NumPy, Scikit-learn, and Generative AI modeling topics. Provided guidance on debugging, model evaluation, and the application of best practices in programming and data processing.
- Peek & Cloppenburg,Sales AssistantJuly 2018 - September 2025 (7 years and 2 months)67 Kaiserslautern, GermanyAnalyzed sales data to support inventory decisions and improved service strategies through collaboration with customers and team members.
- IronhackData Science & ML TraineeJuly 2025 - September 2025 (2 months)• Completed an intensive bootcamp covering the entire data science lifecycle with Python, SQL, scikit-learn, TensorFlow/Keras, NLP, and deployment.
Recommendations
Be the first to recommend Sergio
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Intensive training in Data Science and Machine LearningIronhack2025Intensiv Weiterbildung in Data Science und Machine Learning
- BachelorRPTU2025Bachelor