Nikita Berezhnov
Data Scientist
Yerevan, Armenia
Summary
👤
Senior🎓
Top SchoolNikita Berezhnov is a Data Scientist with 8 years of experience applying machine learning and computer vision to real-world problems, currently based in Yerevan. He has built real-time object detection and segmentation systems using MediaPipe, developed AR prototypes, and created text-processing pipelines with BERT for sentiment and review evaluation. His research background at Voronezh State University includes training CNNs for defect detection, denoising and segmenting SEM images, and designing GAN-based data augmentation and stylization techniques. Earlier roles in backend engineering at Yandex and Netcracker sharpened his systems thinking—optimizing Go clients for distributed databases and building large-scale data pipelines with ClickHouse. He blends academic rigor with production engineering, often converting research prototypes into deployable components. Notably, he moves fluidly between deep learning research and low-level performance work, making him effective at both prototyping and production optimization.
8 years of coding experience
2 years of employment as a software developer
Master of Computer Science, Applied artificial intelligence systems, Master of Computer Science, Applied artificial intelligence systems at Voronezh State University
Github Skills (33)
gbm10
xgboost10
catboost10
kaggle10
computation10
python10
data-science10
classification10
r10
data-mining10
cpu10
big-data10
machine-learning10
coreml10
java10
Programming languages (5)
Github contributions (5)
nik1998/Improving-image-quality
Oct 2021 - Jun 2022
Contributions:19 commits, 18 pushes in 7 months
nik1998/DSR_ARMCortexM4
Nov 2017 - Mar 2019
Contributions:15 pushes, 5 branches, 1 comment in 1 year 3 months
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