BI Analyst & DWH Developer & MS SQL Developer & Oracle Developer

Kandidát je skúsený vývojár, ktorý pôsobí vo svete IT už viac ako 21 rokov v komerčnej praxi. Medzi jeho najpoužívanejšie technológie patria - Oracle SQL, PL/SQL, Microsoft SQL. Medzi posledné projekty, na ktorých pracoval, patria - tvorba dátových čerpadiel ETL, návrh dátového skladu a data martu, multidimenzionálne a relačné dátové modelovanie, tvorba dashboardov a reportov. Pri svojej práci využíva agilné metodiky, najmä Scrum a Kanban. Posledné 4 roky sa špecializuje na programovanie v SQL a PL/SQL (čo zahŕňa najmä revíziu napísaného kódu, ale pokrýva aj procesy ETL). Bez problémov komunikuje v angličtine, ktorú denne používa. Pracoval aj ako vedúci tímu a riaditeľ IT divízie, kde mal na starosti malý tím do 10 ľudí. Kandidát je vhodný na pozíciu, kde by mal viesť väčšie tímy vývojárov, ale aj na čisto programátorské pozície, ktoré preferuje.

Freelancer (October 2022 – April 2023)

Utilized SAP BO for report creation, executed intricate relational data modeling using SAP UDT and IDT, and leveraged expertise in MS SSAS for data modeling purposes, contributing to an enriched data analysis process.

Senior Information Engineer (July 2020 – July 2022):

Orchestrated the generation of detailed reports through proficient use of Cognos Report Studio, actively supporting informed decision-making within the organization.

Senior Information Engineer (Jun 2017 – Jun 2020):

Spearheaded the creation and editing of reports in MS Excel PowerPivot Cubes, conceptualized and implemented a robust datamart in Microsoft Cubes, and meticulously validated data in reports while rectifying errors in the data warehouse and ETL, ensuring data accuracy and integrity.

Business intelligence expert (Feb 2016 – May 2017):

Demonstrated proficiency in generating and refining reports for a substantial user base using the SAP Business Objects platform, contributing to streamlined data-driven processes and enhanced decision-making capabilities.

Architect, analyst, consultant, project manager, and developer (2009 – 2016):

Led a comprehensive data warehouse/business intelligence project catering to various organizational aspects, including meticulous analysis of user and system requirements, the implementation of an efficient data warehouse system, and the development of robust ETL data pumps in PL/SQL, fostering a data-driven organizational culture.

Business intelligence analyst and consultant (2006 – 2009):

Devised and implemented a quality control data mart and an effective OLAP business intelligence solution, instrumental in providing data-driven insights for strategic decision-making processes across diverse client projects.

IT consultant and developer as a freelancer (2004 – 2005):

Engaged in diverse BI projects while concurrently exploring the development of an Android application, showcasing versatility and expertise in both consultancy and software development.

Director of publishing house (2000 – 2003):

Provided comprehensive oversight to the operations of a publishing house, fostering effective management strategies and contributing to the company's growth and success within the industry.

Technical director (1999 – 2000):

Oversaw and directed key technical initiatives within the organization, playing a pivotal role in driving strategic technological advancements and facilitating the successful implementation of various IT projects.

Director of IT division (1998 – 1999):

Founded and led an innovative IT division, emphasizing the delivery of cutting-edge business intelligence solutions and forging strategic partnerships with industry-leading platforms, thus establishing the organization as a prominent player in the business intelligence sector.

Marketing manager (1994 – 1998):

Developed and executed comprehensive marketing strategies, contributing significantly to the enhanced market positioning and notable growth of the company during the designated tenure.

IT administrator (1993 – 1994):

Successfully managed crucial IT operations, ensuring seamless functionality and optimal utilization of IT resources within the organization, thus contributing to streamlined and efficient operational processes