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Юрий User

@user684

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Machine Learning / Computer Vision Engineer at Kaspi.kz who cut retail image-analysis latency by 16.7%.

Georgia

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What I'm looking for

I'm interested in technical leadership and mentoring.

At Kaspi.kz, I delivered image-embedding components that enabled catalog search across 10,000+ retail product images. I also created a repeatable quality gate to evaluate generated product imagery and quantify hallucination risk.

I led a 3-person CV/ML workstream and reduced retail image-analysis pipeline latency by 16.7%. At EPAM, I worked on multi-object tracking and classification for real-time video inference, and improved rare-class recall by 19.7% over an unweighted baseline.

Experience

Work history, roles, and key accomplishments

Machine Learning / Computer Vision Engineer

Kaspi.kz

Sep 2024 - Sep 2026 (2 years)

Delivered image-embedding components for scalable catalog search across 10,000+ retail product images. Created a model-as-judge quality gate for generated product imagery and led a 3-person CV/ML workstream, reducing pipeline latency by 16.7%.

Python PyTorch OpenCV YOLO Vision Transformer Object Detection Object Tracking Vision Embeddings Model Evaluation Docker Git CI CD

Machine Learning / Computer Vision

EPAM

Aug 2022 - Sep 2024 (2 years 1 month)

Built scalable multi-object tracking and multiclass classification for a real-time video-inference system, improving rare-class recall by 19.7%. Developed a CatBoost geoscoring system that improved location-level revenue forecast accuracy by ~15%.

Python PyTorch OpenCV Object Tracking Multi class Classification Data Balancing Class Weighted Loss CatBoost Geoscoring SQL

Data Analyst Intern to Junior Data Analyst

Tinkoff

May 2021 - Jul 2022 (1 year 2 months)

Increased B2B revenue by ~RUB 60 million through SQL funnel analysis and product changes. Enabled decision-making for low-volume B2B experiments using a gradient-boosting counterfactual model.

SQL Funnel Analysis Gradient Boosting Counterfactual A B Testing Experimental Design