Aleksandr Tropin

- Developed Tableau dashboards to monitor key POS sales metrics, trusted daily by CEOs, KAMs, and 50+ Sales Heads - Increased 2x disbursement in the telecom segment by designing, implementing, and analyzing an A/B test on down payment reduction - Computed monthly bonuses by productizing an internal incentive calculation system with a modular SQL framework, factoring in performance and risks - Established a single source of truth across sales data for 8+ analysts by owning the sales database in dbt

- Increased the income from Applovin (x5) and Unity sources (by 30\%), evaluated the effectiveness of daily advertising purchases, predicted user activity and payback by creating real-time updated reports for the marketing team. - Reduced costs of refreshing reports by 2,5 times by switching reports to optimally collected extracts.

- Improved speed, accuracy, and convenience of the Small and Medium Enterprises (SME) Compliance department by 1.5 times by optimizing rules, design, and data of the Anti-Fraud System (AFS) for checking clients. - Reduced the amount of customers’ public negative reviews by 50\% over 2 months by creating reports for communication of the processing team with potentially dissatisfied clients. - Cleared the flow of incoming clients by the dismissal of 20+ dubious partners based on SME acquisition report. - etc.

Researcher (PhD). Elaborated the scientific theory for Fermat-Steiner Problem in hyperspaces and solved for a wide variety of spaces. Published 4 articles, incl. in Springer Journal of Geometry.

Specialist (Bachelor & Master). Chair: Differential Geometry