Years of experience: 9
PythonSQLETLDatabase ManagementData WarehousingData Modelling
Trust Score
Exceptionally trusted; proven professional excellence.
Jan's Career Path
Sep. 2023 -Present
SmartsuppData & BI Consultant
Brno, South Moravia, CzechiaServed as a trusted advisor to the CEO/management and as a hands-on engineer. Acquired by ABUGO. Helped the company during the pivot to AI/multichannel capabilities and a difficult reorg. Efforts resulted in boosted profitability, improved customer retention and revenue growth.
Jul. 2023 -Jan. 2026
CiscoBI Manager
Brno, South Moravia, CzechiaEnabled smooth transition of Smartlook's customers under Cisco.
Jan. 2022 -Jun. 2023
SmartlookHead of BI
Brno, South Moravia, CzechiaTurned Smartlook into insights-driven company, one data model at a time. Acquired by Cisco. Part of the executive team, reporting to CEO/COO/CFO. Stack: ClickHouse, Elasticsearch, MariaDB, Keboola (Snowflake), BigQuery, Holistics