Igor Sazonov Email & Phone Number

New York, United States

Lead a data team of 3 analysts across several major verticals: product (multiple branches), sales and marketing. - Managed day-to-day work of 3 analysts: hiring, mentoring, backlog prioritisation, code review.- Created a comprehensive reporting infrastructure: dashboards in redash + technical datamarts (SQL, python, dbt) + documentation in Notion. Dashboards covered different use cases ranging from internal technical monitoring to self-service dashboards for business teams and exec level company-wise reporting.- Together with dev team implemented from scratch an internal A/B testing framework. Performed numerous tests (+40% calendar usage on the catalog and consequent 5% CR increase to sale, +7% to avg net revenue from sorting optimisation, +15% CR to sale from prices visualisations etc.)- Built and maintained marketing data infrastructure, migrated from segment to GA4, implemented different attribution models, managed regular marketing budgeting, analysed performance of different acquisition channels etc.

New York, United States

Moscow, Russia

CIAN Group (CIAN NYSE) is top 10 real estate marketplace worldwide and the leading online real estate marketplace in Russia, there I was a part of a big BI analytics team, personally supporting multiple teams from anti-fraud to monetisation; - Conducted numerous A/B test, enabling continuous data-based product improvements;- Created and supported various dashboards in Tableau, consisting of regular reporting as well as ad-hoc analytics, providing insights and improving on decision making;- Was responsible for creating internal framework and consequent evaluation of other team members python skills, resulting in team's personal skill growth;

Moscow, Russia

Moscow, Russian Federation

Game Insight is one of the biggest mobile game publishers with a wide range of games in operation, for almost 2 years it was was my role to analytically support company's #1 top grossing game, working hand in hand with game designers and producers.- Created a comprehensive reporting system from the ground up, covering all main product's metrics and leading to an increased understanding of product's performance and more accurate decisions;- Identified various bottlenecks and pain points in the product, which lead to overhauling several game mechanics, resulting in much improved ARPU and ARPPU- Took an essential part in designing new and evaluating already held in-game events, enabling team to create better events, that are both more engaging for the user and more profitable for the company;

Moscow, Russian Federation

HCF bank is one of the leading banks in Russia for POS loans. There, over the course of 2+ years I was a member of CRM-focused DS team.- Created and continuously supported look-alike python models for CRM communications, resulting in increased conversions (5-7x increase compared to the previous logic) and revenue growth;- Collaborated with several external data partners on enriching internal customer data as well as reaching new audiences, leading to more accurate communications in general as well as an even higher increase in conversions;- Won an internally held kaggle-style hackathon for the best performing model which predicted customer's future credit card spendings category, allowing company to build new (category-specific) communication flows- Created new and supported existing C-level dashboards, providing regular and accurate reports on key metrics;