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Marc Karwisch

Marc Karwisch

Freelancer Data Analytics & Power BI

Freelancer | Germany

Technologies

My Portfolio Highlights

My New Course

Introduction to SQL

My New Track

SQL Fundamentals

Analytical pioneer, exploring uncharted territories in the world of data.

My Work

Take a look at my latest work.

course

Introduction to SQL

course

Intermediate SQL

course

Joining Data in SQL

track

Associate Data Analyst in SQL (previously Data Analyst in SQL)

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

Microsoft Microsoft Power BI Associate

Microsoft Microsoft Fabric Analytics Engineer

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

Alpha Trains Group | Sep 2023 - Oct 2024

External BI-Consultant (Finance)

N/A

Selbstständig | Aug 2022 - Present

Freelancer Data Analytics & BI-Consultant // Microsoft Power BI Expert

N/A

Kiekert AG (OFFICIAL) | Apr 2021 - Jul 2022

Data Analyst / Business Intelligence Expert

N/A

Kiekert AG (OFFICIAL) | Oct 2020 - Apr 2021

Process Excellence & Digital Transformation - Masterand

N/A

Kiekert AG (OFFICIAL) | Apr 2020 - Sep 2020

Process Excellence & Digital Transformation - Werkstudent

N/A

Kiekert AG (OFFICIAL) | Apr 2018 - Apr 2020

Project Management Office - Werkstudent

N/A

Roto Frank Holding AG | Oct 2017 - Jan 2018

Praktikant Halbteilefertigung

Lean Management, Process Optimization

Daimler AG | Sep 2016 - Feb 2017

Praktikant Lean Manufacturing Consulting / MPS-Office

N/A

My Education

Take a look at my formal education

Hochschule Ruhr West University of Applied Sciences
Hochschule Düsseldorf (HSD) University of Applied Sciences

About Me

Marc Karwisch

BI Consultant and Data Analyst with 5+ years of experience delivering scalable business intelligence solutions and managing complex projects. Expertise in Power BI, data modeling, analytics, and visualization to drive data-driven decision-making.

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