Jana Bettzüge

Senior Business Analyst

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Berlin, Germany

Experience

Jan 2024 - Present
2 years 1 month

Senior Business Analyst

International University Group

  • Developed and standardized reporting layers in the data warehouse (DWH) for reliable data analysis
  • Built serverless tracking systems for privacy-compliant data collection
  • Conducted ad-hoc analyses to optimize service processes
Jan 2021 - Jan 2024
3 years 1 month

Senior Business Analyst

Unimed Abrechnungsservice für Kliniken & Chefärzte GmbH

  • Designed the future reporting landscape and defined productivity evaluation metrics
  • Trained stakeholders on KPI usage and data-driven decision making
  • Led communication in the transformation project
  • Created and optimized standardized reports
Dec 2019 - Dec 2020
1 year 1 month

Senior Consultant Strategic Data

Mapp Digital c/o Webtrekk GmbH

  • Advised clients on impact measurement and customer journey analysis
  • Led onboarding workshops for partner agencies and provided methodological support
Nov 2019 - Apr 2020
6 months

Interims Manager Business Intelligence

Miles Mobility GmbH

  • Built a self-service BI system
  • Optimized database structures and automated transformation processes
Jun 2018 - Dec 2019
1 year 7 months

Senior Consultant Data Analytics

Webtrekk GmbH

  • Developed and implemented tracking concepts and data layers
  • Created interactive dashboards for web metrics analysis
  • Integrated web analytics data into existing data warehouse structures
  • Performed segmentation and customer journey analyses for marketing optimization
Oct 2017 - Jun 2018
9 months

Senior Business Analyst

Minodes GmbH

  • Developed Tableau dashboards for customer data analysis
  • Advised stakeholders and mentored junior team members
  • Optimized PostgreSQL queries for data preparation
Dec 2010 - Sep 2017
6 years 10 months

Business Analyst / Market Research Manager

Dumont Process GmbH

  • Developed KPIs and customer satisfaction metrics
  • Built a data warehouse and managed workforce software implementation

Summary

Monitoring, evaluation, and data strategy are more than professional skills to me – they are my contribution to meaningful work that benefits the public good. With solid expertise in quantitative and qualitative social research, project management, and data-driven consulting, I help organizations make impact visible and guide them with evidence-based decisions. I focus on clarity, involvement, and sustainable implementation.

Skills

Monitoring & Evaluation:

  • Kpi Development
  • Evaluation Design
  • Reporting
  • Data Science
  • Impact Logic

Quantitative And Qualitative Research:

  • Surveys
  • Questionnaire Design

Technical Skills:

  • Python
  • Sql
  • Dbt
  • Tableau
  • Power Bi
  • Looker
  • Metabase
  • Git
  • Airflow

Project & Teamwork:

  • Scrum
  • Agile Project Planning
  • Kanban
  • Jira
  • Interdisciplinary Collaboration
  • Training
  • Facilitation

Languages

German
Native
English
Advanced

Education

Oct 2003 - Aug 2010

Technical University of Chemnitz

Diploma · Sociology/Psychology · Chemnitz, Germany

Certifications & licenses

Data Science & Machine Learning With Python

Python For Data Analysis & Visualization

Scrum Workshop, Agile Requirements Management

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