Data base

Data analysis 2 Microsoft Power BI 2 Tableau 2 SQL 1

Microsoft Office 365 4 Excel 10 Microsoft Power BI 4 SQL 3

ETL 6 Data base development 6 Big data 3 Python 2 Microsoft Azure 3

SQL 5 Python 4 Apache Spark 3 dbt 2

SQL 1

1st level support / UHD 9 2nd & 3rd level support 5 Installation user helpdesk 9 Automation engineering 2 VMware ESXi 2 ITIL 8 Active Directory 8 Database administration 5 Forgein language correspondence 4

Java-Frameworks 3 React (JavaScript library) 2 AngularJS 1 mySQL 3 Agile development 3

Photography / Photo design 1 Filemaker 1

PHP 20 Laravel 20 JavaScript 20 mySQL 20 Livewire 20 jQuery 20 CSS 20 SASS 20

SQL 2 Excel 15