BI Analyst & Business Analyst

Kandidát je senior analytik/inžinier s 10-ročnou praxou v oblasti údajov/DWH a BI v bankovníctve, platobných kartách a výrobnom priemysle. Má vysokoškolské vzdelanie v odboroch európske podnikanie a financie a systémové inžinierstvo a informatika. Kandidát má plnú odbornú znalosť anglického jazyka a rodnú znalosť českého/slovenského jazyka. Pracoval s technológiami ako MS Power BI, Teradata Vantage a MicroStrategy. Vo voľnom čase kandidát rád cestuje, venuje sa turistike, hrá tenis a bicykluje.

• 11/2022 - Present
• Working in the manufacturing sector, focusing on commercial and financial data analysis
• Developing reports in MS Power BI using SSAS tabular data models and SQL Server/AWS datasets
• Enhancing SSAS Data models with new objects using DAX and SQL
• Developing datasets in T-SQL on Microsoft SQL Server using Data Vault architecture
• Administering Power BI Service environment and on-prem Reporting Services servers
• Working in an Agile environment with sprints and Jira Kanban
• 05/2019 - 09/2022
• Consulting customer requirements for BI reports and data sources in the payment processing industry
• Designing data models and technical specifications for DWH and BI reports
• Developing ETL processes for all layers in the Data Warehouse
• Analyzing data, designing, testing, and fixing data models
• Implementing Agile methodology, automatization, and DevOps principles
• Training business users in new processes and functionalities of DWH
• 02/2017 - 04/2019
• Creating technical specifications for DWH development in the banking sector
• Designing ETL transformations and business rules for the DWH's Output layer
• Providing data support for business users and consumers of DWH data
• Implementing data corrections and solving operational problems
• Executing technical and functional test scenarios for ETLs and data structures
• Following waterfall methodology for development
• 9/2013 - 12/2016
• Supporting IFS ERP system in a manufacturing company
• Providing solutions, workarounds, and fixes based on data analyses
• Administering IFS system permissions
• Training business users and testing new patches/releases
• Assisting with the implementation of the new IFS system
• Creating SQL reports and maintaining ServiceDesk support tool