At T-Bank (ex Tinkoff Bank), I built analytics from the ground up for an employee development platform serving 80,000 users. I designed a metric tree spanning activation, engagement, course completion, retention, and business value.
I studied the platform’s launch and learning effectiveness through exploratory analysis, A/B tests, and causal inference. My dashboards and reporting helped inform product priorities, team OKRs, and strategic decisions.
I also built and maintained data marts and workflows, and measured financial impact. LLM-powered automation I developed helped increase course production 3x and reduce workload by 60% for 100+ employees; at Glowbyte, my analysis contributed to improvements that cut task completion time by 15–24%.
