Aaron studied empirical social sciences in Halle (Saale), Mainz and Tromsø in which he developed multivariate statistical models to answer research questions.
Early in his studies he became fascinated about deriving readily understandable knowledge from seemingly opaque datasets. He gained hands-on experience in several analytical data projects. He complemented his passion for data with certifications in Data Science, Machine Learning, Neural Networks, Data Engineering and Python. Being curious and creating ever more refined knowledge from data are driving forces which let him continuously learn new knowledge and skills.
His great curiosity shows in his free time as well where he is active in several sport activites such as skating and SUP or discovering new places and bike routes.
Key competencies
Analytical mindset
Attention to detail
Effective and proactive communication
Quick comprehension
Project management
Experience before Data School
Media Analyst at Prime Research and Cision Germany
Bootcamp in Data Science
Trainings in Data Engineering
Short Term Projects
Client: Insurance Company
Project Manager responsible for coordinating tasks, translating business requirements into development directions and meeting all client's requests. This project delivered a comprehensive re-design for a clear and easy to follow UI making trend overviews and detailed analyses quickly accessible.
Client: Aviation Company
Working with survey data and complex data structures this project delivered a concise analysis over multiple possible bottlenecks along the customer service chain. The interactive design empowers the user for a variety of follow-up analyses dynamically comparing multiple factors on customer satifcation against each other.
Client: Retail Company
Providing the client with customer based profitability analysis with a clear overview at a glance enhanced with a consistent toolkit for detailled drill-down analyses.
Client: Analytics Software Company
Harnessing the enhanced capabilites of specialized analytical extensions for dashboard development.
Client: Analytics Company
This project supported in migrating analytical solutions from one tool environment to a new one thereby accurately reproducing structure and preserving existing logics where applicable or rebuilding from scratch in other areas.
Skills
Data Visualisation: Tableau, Seaborn, Matplotlib, plotly
Data Engineering: Alteryx, Azure Synapse Analytics, Azure Stream Analytics, Azure Data Factory, Apache Spark, SQL, Pandas, Numpy
Data Modelling: scikit-learn, statsmodels, SciPy, Keras, TensorFlow, Azure Machine Learning
DB: Azure Delta Lake, PostgreSQL, Snowflake
Languages: German, English, Norwegian