Shachar Heyman
Data Scientist @ Siemens
Berlin, Germany
About
Machine Learning Engineer with 8+ years of experience building and deploying deep learning systems, from computer vision pipelines to production-ready ML tools. Currently at Siemens, working on end-to-end ML projects — from research and prototyping to scalable deployment — helping turn AI innovation into real-world impact.
Experience
Siemens
Data Scientist
Jan 2025 - Present
Berlin, Germany (Remote)
Leading end-to-end machine learning projects, from exploration and prototyping to production deployment, monitoring and iterative optimization.
Data Scientist
Dec 2023 - Dec 2024
Tel Aviv, Israel (On-site)
Designed, trained, and deployed state-of-the-art Computer Vision models for object detection and segmentation in real-world production environments.
Inspekto
Data Scientist
Jun 2021 - Dec 2023
Tel Aviv, Israel
Spearheaded development of anomaly detection models for industrial visual inspections. Managed a small team of data engineers.
Head of Data Generation
Jun 2017 - Jun 2021
Tel Aviv, Israel
Built and scaled internal data pipelines, ensuring diverse and high-quality datasets for model training. Led data annotation strategy and infrastructure.
Education
Tel Aviv University
BSc Mathematics & Philosophy
Oct 2017 - Mar 2021
Foundation in pure and applied mathematics (calculus, linear algebra, probability, real analysis), along with philosophical logic and epistemology.
Projects
Auto Document Writer
Aug 2025 - Present
SQL-based product for Time Prints (film production company), auto-filling filming-day-reports from MySQL database, saving hundreds of work hours annually.
SQL, NLP
Shift Scheduler
GitHubOct 2025
Shift assignment tool for a documentary film festival. Normalized free text using offline LLM, processed with Pulp for optimal scheduling across multiple locations.
Python, Pulp, LLM
Nena Song Generator
GitHubJul 2025 - Sep 2025
Auto-regressive generative model that creates Nena-style song lyrics from a given title. Trained on scraped lyrics.
NLP, LLM, Python
Scrape, Archive & Classify
Jul 2025
Automated tool for downloading images, extracting numbers via OCR, renaming files, and generating annotated spreadsheets. One-command solution for repetitive tasks.
Data Scraping, OCR, Python