Jan Henner

Data Scientist


Projects

About

Data Scientist and Team Lead Data Analytics in the Co-Branded Credit Card business

Passionate about providing actionable data-driven solutions. Data Scientist with a proven ability to deliver relevant insights. Offering 7 years of financial industry experience as both analyst and team lead.

I am a Berlin-based Data Scientist. My focus is on reporting, Data Warehouse (DWH)/Business Intelligence (BI), and predictive analytics.

Skills: Python PySpark, sklearn, seaborn, ETL/ML pipelines; AWS SageMaker; BI tools IBM Cognos, and MicroStrategy; web apps with Flask, bootstrap, and plotly. Certified Udacity Data Analyst, Udacity Data Scientist, MicroStrategy Certified Analyst.

Projects

Here are some projects outside of my non-public bank work.
You can find the complete portfolio on Github.

  • All
  • Analytics
  • Other

Web app for NLP classification:

Web app for NLP classification using ETL and ML pipelines

Analytics

PySpark for Big Data Processing:

PySpark for Big Data Processing

Analytics

Own Python package:

Own pip-installable Python package

Analytics

Data Wrangling and Twitter API:

Data Wrangling and Twitter API

Analytics

Data Analytics in Master thesis:

Data Analytics in Master thesis

Analytics

Founding a tech company:

1wh GbR

Other

Red Cross Warmth Bus:

German Red Cross Warmth Bus

Other

Contact