@tajanapehar
Data integration consultant at SOLVERSHIP d.o.o. developing IBM Product Master processes and automating data preparation with Python.
CroatiaAt SOLVERSHIP d.o.o., I manage ETL and data integration processes and develop IBM Product Master (IPM/MDM) processes, data models, and workflows. I use Python scripts to automate data preparation, validation, transformation, and analysis.
Previously, at mStart d.o.o., I developed ETL processes, data warehouse solutions, OLAP cubes, and BI reports using IBM Cognos Analytics. My experience also includes data quality analysis, SQL development, and financial operations.
Work history, roles, and key accomplishments
Solvership d.o.o.
May 2025 - Present (1 year 5 months)
Managing ETL and data integration processes, developing IBM Product Master (IPM/MDM) solutions, and performing data quality analysis. Translating business requirements into technical solutions and supporting testing, UAT, and documentation.
mStart d.o.o.
Sep 2021 - Apr 2025 (3 years 7 months)
Developed and maintained ETL processes, data warehouse solutions, and OLAP cubes. Designed BI solutions and reports using IBM Cognos Analytics and managed security and user access.
FINA d.o.o.
Apr 2019 - Sep 2021 (2 years 5 months)
Processed and verified cash and non-cash payment transactions, handled treasury and foreign exchange operations, and supported clients with e-business services and digital certificates.
SANO d.o.o.
Nov 2017 - Jan 2019 (1 year 2 months)
Coordinated meetings, schedules, and operational activities, prepared reports based on website and social media analytics, and supported data collection and reporting.
Hrvatske vode d.o.o.
Dec 2012 - Dec 2013 (1 year)
Monitored and reconciled receivables, payments, and outstanding balances, processed invoices, and prepared financial reports and statements.
Degrees, certifications, and relevant coursework
IBM Data Analyst Certificate, Information and Communication Technologies
2021 -
Ongoing IBM Data Analyst Certificate in Information and Communication Technologies.
Master's Degree in Economics, Information Management
2004 - 2010
Master's degree in Economics with a focus on Information Management.
IBM Data Analyst Professional Certificate, Data Analysis
Professional certificate in data analysis covering Excel, SQL, Python, Jupyter Notebooks, and Cognos Analytics.
Front-End Developer, Front-End Development
Front-End Developer training covering HTML, CSS, JavaScript, and front-end development.
Software and tools used professionally
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