IT professional courses

Specialized IT courses for professionals cover Microsoft, Cisco, Linux, databases, cloud and security. Gain practical skills for your career growth.

Analyzing Data with Excel DB-EXCEL

This 2-day instructor led course is intended for anyone responsible for analyzing and reporting data with Microsoft Excel. The course goes beyond the capabilities of tables, Pivot tables, charts and Pivot Charts, the Excel Data Model and DAX…

Nearest date:
07/20/2026 – 07/21/2026   Praha Free date

11 800 CZK without VAT

Course detail

Managing Windows Server 2022/2025 MServer-A

Unfortunately, this course is available only in Czech language. To view information about the course, please switch website into Czech language.

Nearest date:
07/20/2026 – 07/24/2026   Praha Free date

27 500 CZK without VAT

Course detail

Microsoft Public Key Infrastructure MPKI

Unfortunately, this course is available only in Czech language. To view information about the course, please switch website into Czech language.

Nearest date:
07/20/2026 – 07/22/2026   Praha Free date

17 700 CZK without VAT

Course detail

Administering of Red Hat based operating systems II OKR134

The three-day course builds on the course OKR124 - Administering of Red Hat based operating systems I and complements the participant's knowledge to Enterprise level administrator. Through this course, the participant closes the range of topics that…

Nearest date:
07/21/2026 – 07/23/2026   Praha Free date

22 800 CZK without VAT

Course detail

Data Analysis Using Python Python201

The three-day course aims to familiarize students with the possibilities of working with data, to perform transformations, analysis and visualization in Python. Its content is to learn to use packages and modules for work with data. It focuses…

Nearest date:
07/22/2026 – 07/24/2026   Praha Free date

15 600 CZK without VAT

Course detail

Writing Queries Using SQL SQL-Jazyk 1

The three-day course aims to acquaint students with the basics of SQL. Its content is a description of language syntax, definition of data structures, queries, and data manipulation.

Nearest date:
07/22/2026 – 07/24/2026   Praha Free date

17 700 CZK without VAT

Course detail

Supporting and Troubleshooting Windows clients W-TSHOOT

Unfortunately, this course is available only in Czech language. To view information about the course, please switch website into Czech language.

Nearest date:
07/27/2026 – 07/29/2026   Praha Free date

17 700 CZK without VAT

Course detail

Microsoft Identity and Access Administrator SC-300

New course Authorized course

The Microsoft Identity and Access Administrator course explores how to design, implement, and operate an organization’s identity and access management systems by using Microsoft Entra ID. Learn to manage tasks such as providing secure authentication…

Nearest date:
07/27/2026 – 07/30/2026   Praha Free date

28 900 CZK without VAT

Course detail

Administering of Red Hat based operating systems – Ansible OKR294

The three-day course is about system management automation with Ansible. It covers topics required to acquire RHCE certification. Course is run on Red Hat based distribution. 

Nearest date:
07/28/2026 – 07/30/2026   Praha Free date

22 800 CZK without VAT

Course detail

Advanced Automated Administration with Windows PowerShell PowerShell-2

Learn how to automate and streamline day to day management and administration tasks and functions in your Windows Server Infrastructure. This two-day course is a follow on course from the 10961B: Automating Administration with Windows PowerShell…

Nearest date:
07/30/2026 – 07/31/2026   Praha Free date

11 800 CZK without VAT

Course detail

Need some advice?

Do not hesitate to contact us. We are at your disposal and will be happy to help you.

Ing. Michaela Setinská

Ing. Michaela Setinská

More information about courses


+420 731 400 369
setinska@oksystem.cz

Ing. Lumír Vojtěchovský

Ing. Lumír Vojtěchovský

More information about courses


+420 724 332 135
vojtechovsky@oksystem.cz

Prices do not include VAT. OKsystem a.s. reserves the right to change dates and prices of courses.

OKsystem has no affiliation with Red Hat, Inc. The RED HAT trademark is used for identification purposes only and is not Intended to indicate affiliation with or approval by Red Hat, Inc.