Яна

YANA ANDRIYEVSKA

📍
📞 Ukraine 📍
📞 Central District, Israel

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Early-career Data Analyst with an academic background in Business Administration and a strong
interest in tech. Focused on expanding analytical skills and developing expertise in product
analytics. Aiming to support data-driven decision-making and improve business outcomes.

Education
● Business Intelligence Developer Certificate, 2024 – 2025
Technion – The School of Continuing Education, Israel
● Master of Business Administration (MBA) – Entrepreneurship and Future
Technology, 2022 – 2024
Ariel University, Israel
● Bachelor’s Degree in Psychology, 2014 – 2019
Odessa National Medical University, Ukraine
● Professional Certificate in Finance, 2011 – 2014
Mykolaiv Sukhomlynsky College, Ukraine

Skills
Advanced SQL (JOINs, CTEs, window functions, aggregations, subqueries), data structuring and
reporting, visualization, DWH (queries, jobs, data flows, performance optimization), schema and
normalization understanding, basic scripting and ETL, Python (+Pandas fundamentals), product
management and analysis concepts.
Tools: Microsoft Office Suite, Google Workspace, Power BI, Tableau, SSMS, Oracle Database,
SSIS, Visual Studio, CRM, ERP systems.
Additional skills: business literacy, correspondence and presentations, prioritization & efficiency,
problem-solving, attention to detail, fast learning, AI tools, English, Hebrew.

Professional Experience
Data Ops Analyst — Gomla Economic Simulations L.T.D., Israel (Mar 2025 – Present)
● Conduct SQL-based analysis of ERP data supporting B2B enterprise clients (clinics,
financial institutions), ensuring data quality, accuracy, and consistency of business-critical
data.
● Investigate and resolve data quality issues, performing root cause analysis of
discrepancies across data structures and processing logic.
● Validate pricing logic and calculations, ensuring correct representation in reporting
systems.
● Optimize SQL queries and data processes improving efficiency.
● Develop recurring and ad-hoc reports for business stakeholders.
● Collaborate with cross-functional teams to improve data reliability across systems.
Integration Consultant – Ministry of Aliyah and Integration, Israel (Apr 2023 – Sep 2024)
● Supported decision-making through data-driven prioritization and structured reporting.
● Optimized operational workflows during high-load periods using process improvements.
● Worked with CRM systems and MS Office tools to manage and analyze structured data.
Assistant Psychologist (Freelance) — Ukraine (Oct 2017 – Jan 2020)
● Collected and processed structured interview data.
● Analyzed qualitative and quantitative information to support conclusions.
● Prepared structured reports summarizing key findings.