Igor Trifonov
Angestellt, Executive director / Division head (staff – 5 data engineers), Sberbank
Varna, Varna, Bulgaria, Bulgarien
Über mich
Dedicated and proactive team leader with over 10 years of experience in data engineering and managing a team, building up end-to-end processes and integrating them into the corporate landscape. Possesses analytical skills and technical expertise in setting up databases and establishing extract, transform, load (ETL) procedures to develop and integrate solutions for data delivery and verification, meeting all stakeholder’s requirements. Provision of excellent customer service and interpersonal communication skills to promote collaboration with all levels of seniority. Exhibits a full professional capability to understand the demand from management and decompose it into smaller achievable tasks considering internal and external constraints.
Werdegang
Berufserfahrung von Igor Trifonov
Bis heute 6 Jahre und 4 Monate, seit März 2018
Executive director / Division head (staff – 5 data engineers)
Sberbank
Entrusted with preparing data (establishing ETL) for the following tasks on production machine learning models (ml-models) within Finance, Corporate Investment Banking, Risk, and other support & control services: • Annual validation of ml-models • Daily, monthly, and quarterly auto-validation of ml-models • Model risk calculation • Data quality validation of the Interest Rate Risks for Banking Book (IRRBB) approach
7 Monate, Sep. 2017 - März 2018
Senior developer (staff – 1 business analyst)
ATON (TOP-5 RUSSIAN INVESTMENT BANK)
Calculated taxes on deals of retail customers (personal income tax): business analytics and communication with the stakeholders, development of stored procedures and jobs in MS SQL Server, query optimization and refactoring, code review, and provision of the 3rd line support. Closed the fiscal year from the IT development team.
4 Jahre und 1 Monat, Sep. 2013 - Sep. 2017
Junior Developer, Developer, Senior Developer
Sberbank Asset Management
Developed and maintained various functions in the Diasoft5nt ERP system for back-office accounting tasks: internal and external reports, daily and monthly accruals, tax calculation, and integration with other systems. T-SQL: development of stored procedures and triggers, architecture of tables and indexes, query performance tuning, refactoring existing functional.
2 Jahre und 1 Monat, Sep. 2011 - Sep. 2013
Intern, Junior Developer
Troika Dialog
Ausbildung von Igor Trifonov
2 Jahre, Sep. 2015 - Aug. 2017
Finance and Credit
National Research University – Higher School of Economics
5 Jahre, Sep. 2007 - Aug. 2012
Mathematics and Computer Science
Moscow State University
Sprachen
Russisch
Muttersprache
Englisch
Gut