Jan Bernasek

Jan Bernasek has work experience in various roles in different companies. Jan started their career as an intern at KohoVolit.eu in July 2013. From August 2015 to March 2018, they worked as a Data Analyst at Kantar TNS (Asia). In April 2018, they joined Ness Czech as a DWH Solution Analyst and remained in this role until March 2021. Currently, they are working as a Data Engineer at Shoptet since April 2021.

Jan Bernasek obtained a Master's degree in Sociology from Masaryk University Brno in 2015. In terms of additional certifications, they obtained the following:

- "Úvod do webové analytiky" from Seduo.cz in March 2022.

- "Sr Data Engineer Certificate" from Keboola in January 2022.

- "Power BI Essential Training" from LinkedIn in April 2021.

- "Apache PySpark by Example" from LinkedIn in January 2021.

- "Advanced SQL for Query Tuning and Performance Optimization" from LinkedIn in December 2020.

- "Transitioning from Data Warehousing to Big Data" from LinkedIn in December 2020.

- "SQL for Exploratory Data Analysis Essential Training" from LinkedIn in November 2020.

- "The Data Science of Retail, Sales, and Commerce" from LinkedIn in November 2020.

- "Optimizing SQL Queries in Oracle" from Pluralsight in March 2019.

- "Principy designu reportů a dashboardů" from dolphin consulting in 2017.

- "Introduction to Python for Data Science" from edX in 2016.

- "Using Databases with Python" from Coursera in 2016.

- "Pattern Discovery in Data Mining" from Coursera in 2015.

There is also a certification called "Big Data 101" from IBM, but the date of its completion is not provided.