Luca Popină
Data Analyst
Brasov
Summary
Results-focused Data Analyst with experience at Tobii, specializing in producing high-quality datasets for AI model training. I am skilled in Python and data validation. I work well in teams, improving workflows and documentation. My analytical thinking and attention to detail have greatly increased data integrity and team efficiency in machine learning projects.
I am passionate about using digital innovation to support the green energy transition. I am enthusiastic to help create sustainable, technology-driven solutions in a global setting.
Overview
2
2
years of professional experience
2
2
Languages
Work History
Data Analyst
Tobii
Brasov, Brasov
07.2024 - Current
- Part of the Data Production & Machine Learning team, ensuring high-quality datasets for training and validation of AI models. (processed and validated millions of frames)
- Developed dashboards and reports to monitor data production metrics and ML model performance.
- Collaborated with cross-functional teams to optimize data workflows and support AI projects.
- Documented processes and best practices to improve team efficiency and knowledge sharing.
ML Data Tech
Tobii
Brasov, Brasov
04.2024 - 07.2024
- Collected, processed, and validated high-quality datasets to support Machine Learning model training and evaluation.
- Conducted data cleaning, annotation, and integrity checks to ensure accuracy and consistency of input data.
- Maintained documentation of data pipelines, validation processes, and best practices to support team knowledge sharing.
ML Data Technician
Xperi
Brasov, Brasov
04.2023 - 04.2024
- Collected and validated high-quality in-car sensor datasets to support Machine Learning models for driver monitoring and automotive AI systems.
- Worked with data scientists, engineers, and analysts to improve model training and deployment in automotive applications.
- Collaborated with dozens of external participants to collect, process, and annotate millions of frames for Machine Learning and AI model training.
Education
Bachelor of Science - Telecommunications Technologies And Systems
Universitatea Transilvania
Brasov, Romania 04.2001 -
Skills
Python programming
Accomplishments
- ISTQB® Certified Tester – Foundation Level
- Python 3 Bootcamp – Udemy
- Cisco CCNA 1 – Introduction to Networking
Timeline
Data Analyst
Tobii
07.2024 - Current
ML Data Tech
Tobii
04.2024 - 07.2024
ML Data Technician
Xperi
04.2023 - 04.2024
Bachelor of Science - Telecommunications Technologies And Systems
Universitatea Transilvania
04.2001 -