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Sebastian Widmann

Sebastian Widmann

IT - Consultant (Data Migration)

adesso SE | Germany

Technologies

My Portfolio Highlights

My New Track

Python Fundamentals

My New Course

Introduction to Python

My New Track

Python Fundamentals

Data whisperer, decoding the language of numbers with finesse.

My Work

Take a look at my latest work.

course

Introduction to SQL

course

Introduction to Python

course

Intermediate Python

course

Introduction to SQL

DataCamp Course Completion

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

Courses

Introduction to Python
Introduction to SQL
Intermediate SQL
Intermediate Python

My Work Experience

Where I've interned and worked during my career.

adesso SE | Jan 2024 - Present

Senior IT Consultant

Migration of customer data and a billing databases using Java from different source systems into the products provided by adesso SE. Data exploration and checking for data quality. Hosting workshops regarding data quality issues and correctness of the data mappings. Writing down the requirements for the developers and checking results for correctness. - Jira - Confluence - Java - PostgreSQL - Python
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.msg nexinsure AG | Apr 2021 - Dec 2023

IT Consultant

Migration of partners data and a healthcare inventory system from a Cobol - Database into a PostgreSQL database using C++. Data exploration of the customers database and checking for correctness of the source data. Design and implementation of heuristics for reconstructing historical records. Hosting workshops regarding data quality and correctness of the data mapping. - Jira - Confluence - Nagmigrate - git - C++ - PostgreSQL - Python - Bash

My Education

Take a look at my formal education

Bachelor of Science in Buisness MathematicsUniversity Duisburg - Essen | 2017

About Me

Sebastian Widmann

I am currently working as an IT consulatant for data migration covering the roles of a buisness analyst and a C++ developer. Besides coding and algorithms, I have a great passion for explorative data analysis and checking data for consistency.

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