Pavel D.

Senior Machine Learning Engineer

Role
Senior Computer Vision Engineer at Wildberries
Location
Houston, TX, US
LinkedIn followers
500 followers

About Pavel D.

Senior Machine Learning Engineer with 8+ years of experience architecting and deploying…

Experience

  1. Senior Computer Vision Engineer

    Wildberries

    Feb 2024 — Present · Almaty, KZ

    Developed an advanced data curation pipeline using YOLO-based filtering across 7,400 categories, transforming 310M raw images into a premium 87M dataset by eliminating misclassified data, leading up to 6.7% F1-score gains in downstream search systems - Architectured a new high-performance Metric Learning library, achieving 3x throughput improvement and 47% better memory efficiency, enabling the training of larger models and improving production metrics by up to 2.4%- Won internal ML competition for an automated image quality assessment system, developing a solution that achieved the highest accuracy in detecting defective product images- Organized over 15 cross-team AI research meetings with 20+ participants, fostering knowledge sharing- Led technical interviews for ML/CV, evaluating 30+ candidates with a few being hired- Mentored 5 new teammates, and wrote introductory material for the team

Education

  • Mordovia State University named after N.P. Ogarev (MSU)

    Bachelor's degree, Computer Science

  • Tsinghua University

    Master of Science - MS, Computer Science

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Pavel D. — Senior Computer Vision Engineer at Wildberries in Houston, TX, US | Unifers