Marko Opačak
IT and Digital Transformation Assistant at OTP Leasing- Claim this Profile
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Bio
Credentials
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Microsoft Certified: Azure Fundamentals
MicrosoftApr, 2022- Oct, 2024 -
EY Analytics - Data Integration - Learning (2021)
EYJun, 2021- Oct, 2024 -
Microsoft Certified: Data Analyst Associate
MicrosoftJan, 2022- Oct, 2024 -
AWS Concepts
Udemy Academy -
Analyzing and Visualizing Data with Microsoft Power BI
Udemy Academy -
Data Studio
Google -
Google Analytics - Advanced
Google -
MySQL
Udemy Academy
Experience
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OTP Leasing
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Ukraine
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Financial Services
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100 - 200 Employee
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IT and Digital Transformation Assistant
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May 2022 - Present
• Developing data integration process in the Data warehouse system, implementing rules for data quality control, orchestration, monitoring, and optimization of the ETL/ELT process • Creating and updating data models • Creating reports in standard BI tools and dedicated reporting applications • Developing and maintaining documentation of the data warehouse system, including data models, ETL process flows, and user guides for business users. • Participating in the IT modernization and digitalization process Show less
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EY
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United Kingdom
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IT Services and IT Consulting
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700 & Above Employee
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Staff/Assistant in IT Advisory Services
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Dec 2021 - May 2022
• Defining solution specifications, analyzing requirements, and conducting workshops with clients• Analyzing the current situation and providing guidelines and recommendations for future improvements• Creating dashboards, reports, and visualizations to meet client needs• Supporting in development of data management strategies that interact with data models and tools• Designing and creating final deliverables
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Intern in IT Advisory Services
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Apr 2021 - Dec 2021
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Education
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Faculty of Economics, Business and Tourism - University of Split
Master's degree, IT Management -
Faculty of Economics, Business and Tourism - University of Split
Bachelor's degree, IT Management