06.06.2024 aktualisiert
FD
nicht verfügbar
(Senior) Data Scientist
Bonn, Deutschland
Deutschland
M. Sc. Computer Science, B.Sc. (Econo-) MathematicsSkills
Data Science, Machine Learning, Data Analysis,
- Forecasting Business KPIs with Prophet / SARIMA / LSTMs
- Dynamic Pricing Optimization with ML (XGB + scipy)
- Regression / Classification for various problems using sklearn / XGBoost / Deep Learning Methods
- Hyperparameter Tuning via randomized search cv, Hyperopt, Optuna
- Data Analysis with Tableau and PowerBI or Python
- Databricks and Azure Datalake / Lakehouse usage
Sprachen
DeutschMutterspracheEnglischverhandlungssicherFranzösischGrundkenntnisseTürkischMuttersprache
Projekthistorie
- Dynamic pricing optimization with ML models (Python, Sklearn, XGBoost, MLFlow, Scipy)
- Forecasting of business KPIs with ML models (Python, NeuralProphet, Prophet, Pandas UDFs, Databricks)
- Data transformation & wrangling with PySpark & Pandas (in Azure Databricks)
- Design & creation of analytics dashboards in PowerBI
- Analysis of operational flight data, generation of statistics (Safety Performance Indicators) using Tableau and Python.
- Development of a machine learning model to predict wind data during a flight using LSTMs and CNNs and tf.keras (Master Thesis) - Administration of the system, database maintenance, creation of measurements and events
- Management Consulting Project at SAP creating an overview of which and how many systems are connected to their core finance system to plan an upgrade
- Software testing project at DHL doing the performance-, regression- and system tests. Also I was a rollout manager and deputy team lead for the technical architecture team