Product Manager · Moscow

Sergei
Okladnikov

Building AI-powered products at scale. Leading LLM agents and ML-driven experiences in fintech.

🎾 Tennis 🏄 Surfing 🏔 Snowboard ✈️ Traveller 🤖 AI / LLM 📊 Product
About

A bit about me

🏙

Based in Moscow

27 years old. Product manager focused on AI and machine learning products in fintech.

✈️

Traveller

Bali, Thailand, Dubai, England, Argentina, Georgia, Armenia — and counting. Always planning the next trip.

🎾

Active lifestyle

Tennis on weekdays, surfing and snowboarding when the season calls. Always up for a new sport.

🤖

Building with AI

Passionate about LLM agents, product strategy, and the intersection of machine learning and real user value.

Experience

Work history

Tinkoff Current
Lead Product Manager · Oct 2025 – Present
Leading the LLM-agent direction in the bank's credit domain — owning strategy, roadmap, and delivery for agent-driven customer scenarios; accountable for a ~25-person product team.
Tinkoff
ML Product Manager · Nov 2024 – Oct 2025 · AI Center
Chat and voice bots for customer support.
  • Led product discovery to identify and prioritize the highest-impact automation opportunities in customer support
  • Delivered 10+ AI features (0→1) spanning ML/NLP and LLM workflows (SFT/GRPO training, LoRA tuning)
  • Scaled automation, significantly reducing operational costs
Yandex
Product Manager · Feb 2024 – Nov 2024 · Yandex Fintech, BNPL
BNPL services for external merchant platforms.
  • Increased click-to-pay conversion by 4% through CJM optimization, validated via A/B testing and customer development
Yandex
Product Manager · Dec 2022 – Feb 2024 · Ride-Hailing, Yandex Taxi
Comfort and premium classes across Russia and CIS.
  • Improved pricing algorithms, delivering +1.0 pp GMV uplift
  • Built a city-level marketplace metrics framework for regional growth strategies
  • Designed a scalable supply-management framework for regional operations
  • Led cross-functional initiatives across product, analytics, operations, and marketing
Yandex
Product Analyst · Aug 2021 – Dec 2022 · AdTech, Yandex Business
Automated advertising for small and medium businesses.
  • Improved bidding/ranking algorithms, reducing CPA by 10%
  • Built an uplift ML model that lifted retention by 5%
  • Launched advertising on new platforms (0→1). Stack: SQL, Python
Central Bank of Russia
Economist · Jun – Aug 2021 · Banking Supervision Support
Credit-risk analytics.
Sberbank
Data Analyst Intern · Jun – Nov 2019
Education

Academic background

New Economic School (NES)
Master's degree, Economics · Finance & Macroeconomics · 2020 – 2022
GPA 4.5 / 5.0
Lomonosov Moscow State University (MSU)
Bachelor's degree, Physics · Nuclear & Medical Physics · 2016 – 2020
GPA 4.8 / 5.0, cum laude · Silver Medal, International Junior Science Olympiad (IJSO) 2014
Contact

Get in touch