Angular Developer & BI Analyst & DWH Developer & Data Engineer & Data Modeler & Python Developer

Skúsený senior BI vývojár a architekt s viac ako 15-ročnou praxou v oblasti analytiky a IT, pracujúci na projektoch BI v rôznych odvetviach. Má skúsenosti s riadením zainteresovaných strán a prácou v medzinárodných tímoch. Zbehlý v projektovom riadení, rozpočtovaní a vývoji oproti údržbe. Praktické skúsenosti s nástrojmi BI, štruktúrovaním a vizualizáciou údajov. Dobré technické zručnosti v SQL, Pythone a rôznych databázach. Snaha o uznanie, jasnú motiváciu a voľnosť pri implementácii pre lepšie výsledky. Rodený hovorca ukrajinčiny, plynulá angličtina a základná znalosť češtiny. Vášnivý záujem o virtualizáciu, infraštruktúru a internet vecí.

Sep ‘19 – till now

• Handling ongoing business requests. • Developing Qlik Sense mash-ups and extensions using JavaScript. • Supporting migration from QlikView to Qlik Sense. • Developing and supporting ETL processes using Python and SQL. • Implementing Selenium Framework for caching and testing Qlik Sense applications. • Automating DevOps processes through internal tool development. • Onboarding and adopting Version Control System. • Solving specific analytical tasks.

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Jun ‘16 – Aug ‘19

• Identifying business users' needs. • Defining main dimensions and metrics and agreeing on KPI calculation methodology. • Agreeing on dashboard templates and general visualization objects. • Defining data sources and adapting them to QlikView data model. • Developing dashboards based on customer requirements. • Supporting ETL processes and QlikView environment. • Adapting existing dashboards to changes in business requirements. • Implementing and supporting reporting. • Automating basic report creation processes. • Solving specific analytical tasks.

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Sep ‘13 - May ‘16

• Creating analytical environments using QlikView. • Designing data models and consolidating data from different sources. • Creating data warehouses and populating them according to the QlikView data model. • Developing data transformation, actualization, updating, and cleaning processes. • Implementing models based on management levels and functional responsibilities. • Adapting models to meet business users' requirements. • Automating basic report creation processes.