One evidenced T‑Bank recommender-systems mover — Sergey Kolesnikov — and no public date for the move
Asked:
who worked at T-Bank with recommender systems and changed the company between 2024 and 2026 years?
Web research surfaced exactly one verified match: a single-row shortlist naming the person, the T‑Bank roles and recommender-systems work, and the later employer. The change is visible by 2026, but the source page states no transition month or year.
Former employer
Tinkoff / T-Bank
Head of AI Research; R&D Lead
Led NLP, CV and RecSys teams; drove an AutoRecSys framework
Later employer, listed by 2026
Shadow Startup
Head of Applied Research
What stays unverified: Confirmed company change visible by 2026, but the public page does not state the exact transition date; no other fully evidenced mover was found.
His own professional page names the T‑Bank (Tinkoff) roles and the recommender-systems mandate directly —
scitator.comThe same page now lists the later role at Shadow Startup, confirming a company change visible by 2026 —
scitator.comThe dashed arrow above is deliberate: the exact transition month or year is not stated publicly, so a 2024–2026 move cannot be fully confirmed —
scitator.comNo other T‑Bank recommender-systems mover met the evidence bar; the shortlist holds one row —
scitator.com
The verified shortlist
| Person | Former company | Former roles | Recommender-systems work | Later company · role | Transition date | Source |
|---|
| Sergey Kolesnikov | Tinkoff / T-Bank | Head of AI Research; R&D Lead | Led NLP, CV and RecSys teams; drove an AutoRecSys framework | Shadow Startup · Head of Applied Research | Not stated publicly | scitator.com |
Method: one-row verified shortlist from open-web research on T‑Bank recommender-systems staff who changed employer, checked against the person's own professional page; the transition date field is blank in the source and is shown as such, not estimated. Candidates without full public evidence were cut.