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Work experience

Support manager

from 01.2016 to now (10 years 4 months)
Kyivstar.Tech, Київ (IT)

Summary of Qualifications
12 years of experience in Data Analytics.

10 years of experience in Project Management and Team Leadership within the telecommunications industry.

Expertise in Oracle PL/SQL Database architecture and design, managing Very Large Databases (VLDB > 320TB).

Proven track record in developing and designing Data Warehouse (DWH) and BI systems.

Extensive experience with billing system development.

Expert in SQL and advanced data processing techniques.

Core Competencies
Technical Skills: Database Design, ETL Processes, Data Modeling, Performance Tuning, Big Data Processing.

Analytical Skills: Strong problem-solving abilities and experience in processing complex, large-scale datasets.

Leadership: Team management, project lifecycle oversight, and cross-functional coordination.

Soft Skills: Excellent communication and interpersonal skills; ability to work effectively under pressure and meet strict deadlines.

Technical Environment
Languages: SQL, PL/SQL.

Platforms: Oracle Database, DWH, BI Systems, Telecom Billing Solutions

Education

КНЕУ

Банківська справа, Київ
Higher, from 2008 to 2014 (6 years)

Additional education and certificates

No additional education or certificates.

Knowledge and skills

• SQL
• Oracle
• ETL
• DWH
• XML
• JSON
• Power BI
• Windows
• Jira
• PL/SQ

Language proficiencies

English — average