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Oleg Kochergin

Positive Technologies

A backend developer who jumped into big data. I was involved in and managed products and projects across multiple domains: geodata, product analytics platforms, feature stores, and data platforms.

Talks from 2026 season

Invited expert
- Watch recording
  Kafka News: KRaft, Queus, Tiered Storage (And a Bit About YDB)
  - Andrey Serebryanskiy
    Yandex
  Hall 2In Russian
  - DE/ ETL
- Watch recording
  Reading Faster Than Ceph Can Serve: How We Built S3 Sharding With No Extra Infrastructure
  - Dmitrii Listvin
    Avito
  Hall 1In Russian
  - Платформы и Системы хранения
- Watch recording
  Device Security Research: How and Why
  - Alexey Usanov
    Positive Technologies
  Hall 1In Russian
Master of Ceremonies
- Watch recording
  Opening of SmartData 2026
  - Oleg Kochergin
    Positive Technologies
  - Igor Mosyagin
    shrimpsizemoose AB
  Hall 1In Russian

Watch recording
State of Data 2025 by SmartData Program Committee
- Oleg Kochergin
  Positive Technologies
- Sergey Boytsov
Hall 2In Russian
Watch recording
Snowplow: The Lost Guide
- Oleg Kochergin
  Positive Technologies
Room 3In Russian
- Data Tools
Watch recording
The State of Data, RU Edition
- Oleg Kochergin
  Positive Technologies
Room 2In Russian
- Use Cases
Watch recording
A Couple of Words on How We Implement Data Observability
- Oleg Kochergin
Room 3In Russian
- Data Management
Watch recording
Ingest layer of the data platform: mix but do not shake
- Oleg Kochergin
  SberHealth
In Russian
- Data Processing