Developed a forward-looking, attractive compensation model for the HR department based on salary data and performance management.
Tools: Python, Power BI.
Oct 2023 - Feb 2024
5 months
NLP
Telco
Built an automated LLM model (BERT, Llama2) for classifying and forecasting all audio calls, set up an end-to-end production pipeline, built reporting in Streamlit.
Tools: Python, Google Cloud, Streamlit/Dash.
Oct 2023 - Jan 2024
4 months
Full Automation
Retail
Set up a full framework for automated computation of a Data Science model composed of hundreds of individual models.
Tools: Python, Azure, Airflow, Kubeflow.
Sep 2023 - Dec 2023
4 months
Automatic Scoring System as an Analytics Product
Insurance
Built a fully automated classification and regression system for global insurance customers.
Tools: Python, Cloud.
Jul 2023 - Dec 2023
6 months
Data Process Automation
Public Agency
Set up automated data streams and reporting.
Tools: KNIME, Python, Excel, Tableau.
Jul 2023 - Oct 2023
4 months
Simulation tool
Telco
Built a flexible simulation tool for optimal bonus distribution (app).
Tools: Python, cloud, streamlit/ dash.
May 2023 - Aug 2023
4 months
Campaign reporting
Retail
Built a custom automated campaign reporting solution to generate flexible Excel files using Python and streamlit.
Tools: Python, cloud, streamlit & flask.
Jan 2023 - Jun 2024
1 year 6 months
Simulation tool
Telco
Built a pricing simulation tool for recommendations to optimize new customer acquisition, and set up an automated data science process.
Tools: Python, Google Cloud, SQL, streamlit.
Jan 2023 - Jun 2023
6 months
Reporting
Government agencies
Set up automated data processes and Power BI reports.
Tools: SQL, Python (microservice interface), Power BI with DAX.
Jan 2023 - Mar 2023
3 months
Outlier detection
Consulting
Built an automated outlier detection system using machine learning and created reports, and developed microservices in Python.
Tools: Python, Power BI with DAX.
Dec 2022 - Jun 2023
7 months
Customer value analyses
Transport
Designing a CLV model (business benefits (historical, predictive) and affinity models, overall structure, ad hoc analyses, requirements and implementation concept).
Tools: Knime, Python.
Dec 2022 - May 2023
6 months
Simulation / Process optimization
Finance
Building simulation models to identify redundant credit rules and test new rules.
Tools: SAS, PowerBI.
Oct 2022 - Dec 2023
1 year 3 months
Sustainability Report (ESG)
Insurance
Building the sustainability report (including data processes, forecasting models, reports, stakeholder management) to reduce CO2 emissions of the insured car fleet of a European direct insurer.
Tools: Python, PowerBI.
Sep 2022 - Present
3 years 2 months
Lecturer for Machine Learning / AI
FOM, gfu
Sep 2022 - Dec 2022
4 months
Process Analytics
Retail
Building the data, models and driver analyses for multiple customers and business processes.
Tools: Python, Celonis, PySpark.
Aug 2022 - Dec 2022
5 months
Customer Value
Finance
Built customer value models and simulations for strategic management.
Tools: R.
Aug 2022 - Sep 2022
2 months
CRM Analyses
Retail
Created CRM analyses (top customers, campaign selections, built a media mix model to manage budgets).
Tools: SQL, Python, PowerBI.
Jul 2022 - Dec 2023
1 year 6 months
Online Advertising
Retail
Built an end-to-end process for automated and personalized delivery across hundreds of product categories using xgb models, managed operations, and trained internal staff.
Tools: Python, Big Query, GCP, Vertex AI, Airflow/kubeflow.
Jul 2022 - Jan 2023
7 months
Reporting
Retail
Set up data, expanded and maintained CRM reporting and performance management.
Tools: PowerBI with DAX.
Jun 2022 - Sep 2022
4 months
CRM Optimization
Banking
Optimized customer targeting (new approaches, simulation).
Tools: SQL, R.
May 2022 - Jun 2023
1 year 2 months
Forecasting / Campaign Reporting
Telco
Building Python pipelines and forecast models with machine learning for campaign performance at an individual product level (hundreds of products, automated data processes and forecasts based on hundreds of factors), building Data Studio reports, cannibalization analyses as a basis for evaluations (media mix models).
Trainer for Machine Learning, Big Data, Data Science, Python (4-week courses)
Alfatraining
Remote training.
Jan 2022 - Dec 2023
2 years
PowerBI training
Various companies (e.g., WMF)
Corporate training for WMF, coaching.
Jan 2022 - Sep 2022
9 months
CRM analyses
Automotive
Built affinity models.
Tools: Python, Azure.
Jan 2022 - Apr 2022
4 months
Customer models
Retail
Churn models, reactivation models, NPS drivers, text mining, recommendation engine.
Tools: Databricks/ Python/ PySpark/ Azure.
Jan 2022 - Feb 2022
2 months
PD model
Finance
Building an automated PD model for leasing.
Tools: R.
Jan 2022 - Feb 2022
2 months
Outlier detection and driver models
Online
Building automated reports, outlier detection and identification of key drivers.
Tools: Python.
Dec 2021 - Dec 2021
1 month
Segmentation
Finance
Bank segmentation using over 20,000 variables.
Tools: Python.
Nov 2021 - Dec 2021
2 months
Potential analyses
Pharma industry
Analysis of the potential for specific drugs.
Tools: SAS.
Oct 2021 - Dec 2022
1 year 3 months
Reporting setup
Energy
Set up the data foundation and reports in Tableau for the new customer area and performance management.
Tools: SAS, Tableau, Azure.
Sep 2021 - Jan 2022
5 months
SAS migration
Finance
Migrated and optimized over 200,000 lines of SAS code to R.
Tools: SAS, R.
Sep 2021 - Jan 2022
5 months
PySpark scenario analyses
Finance
Built automated scenario analyses at the individual customer level in PySpark.
Tools: Python, PySpark, Azure.
Aug 2021 - Dec 2021
5 months
CRM Analyst
Finance
Set up automated campaign selections.
Tools: SQL / SAS / Python.
Aug 2021 - Dec 2021
5 months
Rating for mortgages, loans and current accounts
Finance
Rating models for mortgages, loans and current accounts from contract and customer perspective.
Tools: SAS.
Jul 2021 - Aug 2021
2 months
Study Support
Health
Support for health analyses on request (illness, doctor, and pharmacy data).
Tools: SAS.
May 2021 - Dec 2021
8 months
Project Lead
Telco
Agile management of a data science project in root cause analytics, SAS/Python migration, model development (drivers, causal, forecasting…), building a data mart, speech and text analytics.
Tools: SPSS, various databases and reporting tools.
Aug 2016 - Sep 2016
2 months
Segmentations
Retail
Evaluation of existing segmentation.
Tools: SPSS.
Aug 2016 - Aug 2016
1 month
Ads and TV Evaluation
Energy
Evaluating ad campaigns using emotional tracking.
Tools: SPSS.
Jul 2016 - Sep 2016
3 months
Strategy / Use Cases
Retail
Setting up an analytics strategy.
Jul 2016 - Sep 2016
3 months
Shopping basket analyses
Retail
Setting up shopping basket analyses.
Tools: SAS.
Jul 2016 - Aug 2016
2 months
Campaign reporting
Retail
Setting up automated campaign reporting.
Tools: SPSS.
Jul 2016 - Jul 2016
1 month
RFM
Retail
Setting up an RFM model for over 20 countries.
Tools: SAS.
Jul 2016 - Jul 2016
1 month
Newsletter scoring
Transport
Setting up newsletter scoring.
Tools: SAS.
Jun 2016 - Jul 2016
2 months
Evaluation of use cases
Transport
Analytical cost-benefit evaluation and feasibility of use cases.
May 2016 - Jul 2016
3 months
Database setup
Pharmaceutical industry
Setting up a custom database.
Tools: Access.
May 2016 - Jun 2016
2 months
Scoring
Retail
Scoring multiple campaigns in several countries.
Tools: SPSS.
Apr 2016 - Present
9 years 7 months
Ad evaluation based on emotional tracking
Energy
Tools: SPSS.
Apr 2016 - Jul 2016
4 months
Cross-sell bonus
Energy
Setting up a cross-sell bonus and managing operations.
Tools: SAS.
Apr 2016 - Apr 2016
1 month
Berlin, Germany
Digital Analytics specialist
Apr 2016 - Apr 2016
1 month
Berlin, Germany
Specialist: Predictive Data Analytics – targeted measures to reduce high turnover risk
Mar 2016 - May 2016
3 months
Scoring system development
Airline
Tools: SAS, R.
Jan 2016 - Jul 2017
1 year 7 months
Candidate selection
Retail
Selection (candidate interviews) and building an analytics team including interim team leadership.
Jan 2016 - Mar 2016
3 months
Setup of an automated scoring system for a B2B retailer, operational management
Tools: SAS.
Dec 2015 - Jun 2016
7 months
Management Systems
Transport
Setup and maintenance of a tag management system.
Tools: Tealium.
Dec 2015 - Feb 2016
3 months
Campaign Management
Retail
Campaign management for retailers across several countries including control group sizes, scoring, and reporting.
Tools: SPSS.
Dec 2015 - Jan 2016
2 months
Quality Assurance Reporting
Pharmaceutical Industry
Setup and maintenance of a custom quality assurance reporting system.
Nov 2015 - Nov 2015
1 month
Berlin, Germany
Consultant: Turnover Prevention
Sep 2015 - Sep 2015
1 month
Tool Selection Recommendation
Retail
Selection of a suitable analytics tool.
Aug 2015 - Oct 2015
3 months
Implementation, Support, Optimization
Energy
Building an automated bonus pricing system for an energy provider.
Tools: SAS, SQL.
Aug 2015 - Sep 2015
2 months
Strategic paper on the Hospital Structure Act
Health
Positioning the health insurers on the Hospital Structure Act.
Aug 2015 - Sep 2015
2 months
Emotional Tracking
Media
Analysis of emotion data in digital channels.
Tools: SPSS.
Jul 2015 - Sep 2015
3 months
Online Budget Optimization
Building a budget optimization tool for online channels.
Tools: SAS, Google Analytics.
Jul 2015 - Jul 2015
1 month
Munich, Germany
Speaker: How the customer is put under the microscope
Jun 2015 - Jul 2015
2 months
Bonus Control Automation
Energy
Building an automated analysis process to optimize bonuses across multiple channels.
Tools: SAS, DWH, SAP ISU.
May 2015 - Jun 2015
2 months
Selections in campaign management
Energy
Set up a selection process to optimally choose campaigns.
Tools: SAS, Google Analytics.
Apr 2015 - Apr 2015
1 month
Facial Analytics and Eye Tracking
Market Research
Analyze facial features and eye tracking to determine and optimize ad effectiveness.
Tools: SAS, Google Analytics.
Mar 2015 - Apr 2015
2 months
Bonus management optimization
Energy
Optimize bonus structures across multiple channels.
Tools: SAS, Google Analytics.
Mar 2015 - Mar 2015
1 month
Roadmap
Transport
Set up an analytics roadmap.
Jan 2015 - Dec 2019
5 years
Founder and Leader
Sentiment Analytics
Created automated CFD trading systems based on big data (web crawling) and statistical text mining algorithms to hedge stock portfolios.
Jan 2015 - Jun 2015
6 months
Hypothesis Testing
Answering hypotheses about online customers and measure effects.
Tools: SAS, Google Analytics.
Jan 2015 - Apr 2015
4 months
Campaign Evaluation
Evaluating and identifying real online campaign effects.
Tools: SAS, Google Analytics.
Jan 2015 - Mar 2015
3 months
Call Reduction Forecasting
Energy
Medium- and long-term forecasts of measures to reduce service costs.
Tools: SAS.
Jan 2015 - Feb 2015
2 months
Customer Journey
Energy
Building customer journey analyses to optimize digital channel management.
Tools: SAS, intelliAd.
Nov 2014 - Dec 2015
1 year 2 months
Channel Management
Insurance
Expanding channel management for sales.
Tools & Technologies: SAS, SAS CI.
Nov 2014 - Dec 2014
2 months
Digital Profiling
Energy
Building digital customer profiling.
Tools: SAS, Google Analytics.
Nov 2014 - Nov 2014
1 month
Düsseldorf, Germany
Consultant: Churn Prevention at Health Insurers
Sep 2014 - Mar 2015
7 months
Setup and Interim Leadership of Analytics (Interim Manager)
Retail
Strategic and operational analytics roadmap in the CRM area, interim team leadership, operational support for implementation, coaching of employees.
Tools & Technologies: SPSS.
Sep 2014 - Jan 2015
5 months
Budget Reporting (Analyst / Consultant)
Transport
Building an automated and flexible reporting system for budget control and billing.
Tools & Technologies: VBA.
Jun 2014 - Dec 2015
1 year 7 months
Campaign Scoring (Analyst)
Insurance
Extending scoring systems for campaign selection.
Tools & Technologies: SAS, SAS CI.
Jun 2014 - Aug 2014
3 months
Transaction Price Analysis (Analyst)
Automotive
Analysis of factors influencing transaction prices for in-house models as well as competitors' models.
Tools & Technology: SPSS Modeler.
May 2014 - Jun 2014
2 months
Consulting on outsourcing CRM service provider (Consultant)
Automotive
Defined the services an external CRM provider must offer (deep dive on data quality and analytics services).
May 2014 - May 2014
1 month
Use Case Identification (Consultant)
Industry
Identification and prioritization of analytical use cases.
Apr 2014 - May 2014
2 months
Automated Price Comparisons (Analyst)
Energy
Built web scraping and automated price comparisons of energy providers.
Tools & Technologies: SAS.
Apr 2014 - May 2014
2 months
Spoilage Rate Optimization (Analyst)
Retail
Developed a model to determine the optimal spoilage rate.
Tools & Technologies: SAS.
Feb 2014 - May 2014
4 months
Building analysis base tables (Analyst)
Insurance
Automated creation of analysis base tables for channel management.
Tools & Technologies: SAS.
Jan 2014 - Dec 2019
6 years
Germany
Consultant (Building Digital Analytics)
E.ON Deutschland GmbH
Responsible for establishing the Digital Analytics pillar (strategy, organization, processes, team building) in a new Digital Solutions department, as well as for the operational implementation (use cases, processes, automation) of analytics, integrating offline data and delivering over 300 analyses and updates annually.
Clients: internal customers in Sales, Marketing, and Controlling for private customer and SME segments.
Jan 2014 - Mar 2014
3 months
Creating forecasts (Analyst)
Consumer Products
Building aggregated forecasts for 100 time series.
Tools & Technology: SAS.
Dec 2013 - Feb 2014
3 months
Churn prevention scoring (Analyst)
Insurance
Development and implementation of a churn prevention scoring system.
Tools & Technologies: SAS.
Nov 2013 - Jan 2014
3 months
Customer segmentation (Project manager and Analyst)
Insurance
Development of customer segmentation for precise campaign targeting.
Tools & Technologies: SAS.
Oct 2013 - Mar 2014
6 months
Risk Scoring (Project Manager and Analyst)
Insurance
Developed an automated risk scoring system.
Tools & Technologies: SAS.
Oct 2013 - Jan 2014
4 months
Customer Segmentation (Analyst)
Publishing House
Developed a customer segmentation model.
Tools & Technologies: SAS.
Sep 2013 - Apr 2014
8 months
Customer Journey Analyses (Project Manager and Analyst)
Insurance
Developed customer journey analyses to derive channel preferences for sales and campaign management.
Tools & Technologies: SAS.
Aug 2013 - Mar 2014
8 months
Automated Reporting and Deep Dive Analyses (Analyst)
Public Transport Operator
Migrated and enhanced an automated reporting system for analysis purposes and performed deep dive analyses.
Tools & Technologies: SPSS.
Aug 2013 - Sep 2013
2 months
Health Data Analysis (Analyst)
Public Health Department
Provided statistical consulting for health data analysis.
Tools & Technologies: SPSS.
Jul 2013 - Sep 2013
3 months
Sales Forecasting (Analyst)
Retail
PoC and approach for implementing a forecasting framework for goods sales.
Tools & Technologies: R.
Apr 2013 - Aug 2013
5 months
Churn Forecasting (Project Manager and Analyst)
Telecommunications
Design and implementation of automated churn forecasts for marketing controlling.
Tools & Technologies: SPSS.
Apr 2013 - Aug 2013
5 months
Segmentation (Project Manager and Analyst)
Publishing House
Development of a new segmentation for a publishing house to manage campaigns.
Tools & Technologies: SPSS.
Apr 2013 - Aug 2013
5 months
Automated Scorecards (Project Manager and Analyst)
Insurance
Development of an automated scoring, overnight development, go-live, handover to operations.
Tools & Technologies: SAS.
Feb 2013 - Feb 2013
1 month
Nuremberg, Germany
Consultant: Industrial Analytics
Jan 2013 - Dec 2018
6 years
Board Member
Schülerhaus Haidhausen e.V.
Jan 2013 - Dec 2014
2 years
Germany
Managing Consultant/Team Lead Germany for Big Data Analytics
Capgemini Consulting
Projects in data mining, analytical CRM, risk management, customer value, analytics, building and leading the Big Data Analytics department in the DACH region with 8 team members, business development, sales, and presales.
Clients: (international) major corporations.
Dec 2012 - Apr 2013
5 months
Marketing Process Consulting (Project Manager)
Insurance
Setting up analysis processes and implementing scoring.
Tools & technologies: SAS, SQL, SAS CI.
Sep 2012 - Oct 2012
2 months
Potential Analysis (Project Lead and Analyst)
Media
Market launch of a new product.
Tools & technologies: SPSS, R, SQL.
Sep 2012 - Sep 2012
1 month
Munich, Germany
Speaker: Big Data Analytics – A Paradigm Shift
Sep 2012 - Sep 2012
1 month
Munich, Germany
Advisor: Panel Data - New Approaches in Campaign Evaluation
Aug 2012 - Sep 2012
2 months
Risk Based Pricing (Analyst)
Banking
Simulation and recommendations for fine-tuning Risk Based Pricing.
ROI Analyses on Ad Blocking (Functional Project Lead and Analyst)
Media
Analysis and recommendations for ad blocking analyses.
Tools & Technologies: SAS, SQL.
Aug 2012 - Sep 2012
2 months
Budget Planning Setup (Consultant)
Telecommunications
Supported the setup of an 18-month budget plan with automatic cause variance analysis.
Tools & Technologies: SAS, SQL.
Mar 2012 - Apr 2012
2 months
Test Concept (Functional Project Lead and Analyst)
Ecommerce
Developed a sustainable analytical test concept to evaluate the impact of measures.
Tools & Technologies: SAS, SQL.
Feb 2012 - Mar 2012
2 months
Promotion effects (Project Manager and Analyst)
E-Commerce
Evaluation of promotion effects of online campaigns as a basis for recommending improvements for future campaigns.
Tools & Technologies: R.
Feb 2012 - Feb 2012
1 month
Munich, Germany
Consultant: Risk-based pricing simulation models
Jan 2012 - Jan 2012
1 month
Film production Applied Statistics (vodcast series)
IUBH
Nov 2011 - Aug 2012
10 months
Revenue forecasts (Functional Project Manager)
Telecommunications
Further development and operation of SOX-relevant revenue forecasts with the goal of a group-wide rollout.
Tools & Technologies: SAS, SQL.
Oct 2011 - Nov 2011
2 months
Evaluation of ad blocking (Functional Project Manager)
Media
Development and setup of a simulation model to evaluate ad blocking. "Is it worth sending customers fewer or no ads?".
Tools & Technologies: SPSS, R, SQL.
Oct 2011 - Oct 2011
1 month
Madrid, Spain
Advisor: Cost-Benefit Analysis – Markov Modelling
NUTRIMENTHE
Sep 2011 - Sep 2018
7 years 1 month
Lecturer in Mathematics
Adam Ries University of Applied Sciences, IUBH
Aug 2011 - Nov 2011
4 months
Risk-Based Pricing Simulation Model (Technical Project Lead)
Banking
Developed and implemented an RBP Monte Carlo simulation model and derived action recommendations and strategy evaluations for management.
Tools & Technologies: SAS, SQL, Solver.
Jul 2011 - Sep 2011
3 months
Cost-Effectiveness Study (Project Lead)
Health Insurance
Is there a difference in cost-effectiveness of different measures between insurers?
Tools & Technologies: Data.
Jul 2011 - Aug 2011
2 months
Analysis of a Group-Wide Employee Survey (Project Lead)
Automotive
Analyzed and prepared decision material for the board of an international automotive company from a group-wide employee survey: How important are leadership and compensation for employee motivation?
Tools & Technologies: Stata.
Jul 2011 - Jul 2011
1 month
Uplift modeling (Functional Project Lead)
Telecommunications
Conducting a PoC for uplift modeling, optimizing campaigns by selecting the right customers.
Tools & Technologies: Portrait.
Jun 2011 - Aug 2022
11 years 3 months
Göttingen, Germany
Lecturer for Corporate Finance
University of Göttingen
Jun 2011 - Jul 2011
2 months
Building an analytical social media offering for banks (Functional Project Lead)
Social Media for Banks
Ideas and implementation with text mining for a banking product offering.
Tools & Technologies: Rapid Miner, SPSS.
Jun 2011 - Jun 2011
1 month
Workshop and consulting for analytical CRM (Analyst)
Internet Provider
Building a process model for churn analysis.
Tools & Technologies: SPSS.
May 2011 - Jun 2011
2 months
Churn analysis using panel data models (Functional Project Lead)
Real Estate
Calculation of churn risk using panel data approaches (flexible, considers trends and seasonality, consistent).
Tools & Technologies: R, SPSS.
May 2011 - May 2011
1 month
Workshop and analysis for the HR board of an automotive group (Functional Project Manager)
Automotive
Analysis of company-wide employee surveys.
Tools & technologies: Stata.
May 2011 - May 2011
1 month
Workshop and consulting in analytical CRM (Analyst)
Insurance
How do you build a scoring model? What are possible influencing factors?
Building a text mining showcase (focus on finance) (Functional Project Manager)
Social Media
Use and evaluation of text mining tools to analyze forum posts.
Tools & technologies: Rapid Miner.
Mar 2011 - Apr 2011
2 months
Calculation of uplift modelling models (Functional Project Manager)
Telecommunications
How do you optimize campaign success? Uplift modelling for an MMS campaign of a telecommunications company.
Tools & technologies: Portrait.
Mar 2011 - Mar 2011
1 month
Analysis of factors influencing revenue declines for a real estate platform (Business Analyst)
Real Estate
Why is revenue declining? Statistical analysis of influencing factors using decision trees and discriminant analysis.
Tools & technologies: SPSS, R.
Dec 2010 - Feb 2011
3 months
Calculation of elasticity models for revenue growth (Business Analyst)
Publishing House
Which products should have price increases, and which should have price decreases? Analysis of the relationship between price increases and cancellation risk using panel data analysis, followed by calculation of product-specific elasticities.
Tools & technologies: SPSS, R, SQL.
Nov 2010 - Feb 2011
4 months
Optimization of a bid management tool (Business Analyst)
Bid Management Provider
Optimization and further development of a bid management algorithm regarding calendar factors and seasonality.
Tools & technologies: R, SQL.
Nov 2010 - Dec 2010
2 months
Development of scoring models for an insurance company (Business Analyst)
Direct Insurance Company
Development of scoring models for campaign selection and implementation in the production system using SQL.
Tools & technologies: SPSS, SQL.
Oct 2010 - Nov 2010
2 months
Development of scoring models (Business Analyst)
Insurance Company
Development of scoring models for campaign selection and implementation in the production system using SQL.
Design and implementation of a customer fraud detection model.
Tools & Technologies: SAS, SQL.
Aug 2008 - Dec 2009
1 year 5 months
Data Quality Assurance System (Functional Project Manager/Business Analyst)
Telecommunications
Design, development, and operation of a generic automated quality assurance algorithm for any time series (based on multiplicative decomposition models).
Set up, implemented and monitored marketing measures to reduce churn.
Tools & Technologies: R, Statistica.
Mar 2008 - Mar 2008
1 month
Reporting Automation (Business Analyst)
Financial Services
Developed automated reporting for fund analysis coaching.
Tools & Technologies: SAS.
Feb 2008 - Apr 2008
3 months
Churn Prevention, Customer Value Models (Project Manager/Business Analyst)
Media
Set up, implemented and monitored an on-air churn model including a CLV model.
Derived and implemented recommendations for the program.
Tools & Technologies: R, Statistica.
Jan 2008 - Dec 2013
6 years
Manager, Team Lead Analytics
SHS VIVEON AG
Projects in data mining, analytical CRM, risk management and customer value analytics; functional and disciplinary leadership of the Analytics team with up to 10 employees; business development, sales and presales.
Created customer segmentations for national and international TV broadcasters for operational marketing and management reporting.
Tools & Technologies: R, Statistica.
Oct 2007 - Dec 2016
9 years 3 months
Munich, Germany
Lecturer in Economics
TU Munich, IHK Munich
Sep 2007 - Oct 2007
2 months
Bonus Cards for Direct Marketing (Project Manager / Business Analyst)
Media
Analysis of bonus cards regarding direct marketing strategy.
Tools & technologies: R, Statistica.
Aug 2007 - Sep 2007
2 months
Cross Promotion (Project Manager / Business Analyst)
Media
Analysis and recommendations for cross-promotion.
Tools & technologies: R, Statistica.
Jul 2007 - Oct 2007
4 months
Building analysis tools for strategic and operational recommendations (Project Manager / Business Analyst)
Media
Building, implementation, and monitoring of statistical analysis tools for performance measurement and optimization of the program, its content, and staff planning (moderators, editors).
Tools & technologies: R, Statistica.
Mar 2007 - Dec 2012
5 years 10 months
Munich, Germany
Lecturer in Mathematics
TU Munich
Mar 2007 - Aug 2010
3 years 6 months
Munich, Germany
Lecturer in Planning and Decision Theory (incl. Project Management)
TU München
Mar 2007 - Aug 2010
3 years 6 months
Munich, Germany
Lecturer in Production and Cost Theory
TU München
Jan 2007 - Dec 2008
2 years
Senior Data Miner
ProSiebenSat.1 Media AG
Set up a new data mining department, strategic projects in controlling, risk management, market research, and research.
Customer segmentation, forecasting models, churn prevention, development of new business models based on analytics.
Client: In-house consulting for all group companies.
Dec 2006 - Dec 2006
1 month
Cambridge, United Kingdom
Consultant: Cost-Effectiveness Analysis
EARNEST, Cambridge University
Jan 2006 - Present
19 years 10 months
Coach and Lecturer
Statistik-Institut
(Corporate) training in statistics (software), freelance projects, statistical consulting, supervision of bachelor's, master's, and doctoral theses.
Clients: (international) large corporations + mid-sized companies + universities and universities of applied sciences.
Jan 2006 - Jun 2008
2 years 6 months
Cost-Benefit Analysis in Healthcare (Project Lead / Business Analyst)
Health
Concept development for health economic evaluation and implementation of long-term blood pressure reduction in Europe.
Tools & Technologies: Data.
Oct 2005 - Dec 2005
3 months
Stock Analysis (Business Analyst)
Financial Services
Statistical analysis and further development of a stock screening tool.
Tools & Technologies: R.
Mar 2005 - May 2005
3 months
Country Risk Management (Business Analyst)
Financial Services
Development of a country risk rating model.
Tools & Technologies: R.
Nov 2003 - Jul 2008
4 years 9 months
Analysis of dealer surveys (Project Lead)
Beverage Industry
Analysis of dealer surveys.
Recommendations to improve satisfaction.
Tools & Technologies: R.
Nov 2003 - Jul 2008
4 years 9 months
Neubiberg, Germany
Lecturer in Applied Statistics (multivariate methods, etc.)
Bundeswehr University
Nov 2003 - Jul 2008
4 years 9 months
Test purchase analysis (Project Manager)
Retail
Analysis of test purchases and mystery shopping.
Recommendations.
Tools & technologies: SPSS.
Feb 2003 - Jun 2003
5 months
Economic and structural forecasts, scenario analyses (Business Analyst)
Automotive
Evaluation of global economic structural change up to 2015 and the resulting growth potential for the automotive industry.
Tools & technologies: R.
Jan 2003 - Present
22 years 10 months
Data Scientist & Data Engineer / Analyst & Reporter
IMSP – Institute for Market Research, Statistics and Forecasting
Statistical analyses in the health sector, market research studies (design, planning, execution, evaluation), data mining, strategy analyses and recommendations, business planning, health economics studies, book publications, corporate training in economics, business administration, data processing, statistics, law, taxes, controlling, etc.
Clients: (national and international) large corporations + medium-sized companies + European Union.
Jan 2003 - Dec 2007
5 years
Neubiberg, Germany
Research associate at the Institute for 'Applied Statistics'
Bundeswehr University
Contribute to research and teaching, conduct exercises, lectures, seminars, research in 'Applied Statistics', focusing on multivariate methods and longitudinal data analysis.
Dissertation topic: 'Methodological concepts for trajectory analysis of complex criteria and their empirical statistical evaluation'.
Jan 2003 - Dec 2003
1 year
Munich, Germany
Internship
Tax consultancy firm Schöllhammer
Assisted in tax audits, controlling and financial statement preparation.
Clients: medium-sized companies.
Oct 2002 - Jul 2008
5 years 10 months
Lecturer in General Business Administration, Market Research, Law, Taxation, Accounting and Data Processing
Energy Analysis and Forecasting (Business Analyst)
Energy
Medium-term planning for an energy provider.
Tools & Technologies: R.
Aug 2002 - Oct 2002
3 months
Automotive Risk Management (Business Analyst)
Automotive
Building a risk management tool for mid-sized companies in the automotive sector.
Tools & Technologies: R.
Mar 2002 - Jun 2002
4 months
Foreign Exchange Modeling and Forecasting (Business Analyst)
Financial Services
Exchange rate modeling and forecasting.
Tools & Technologies: R.
Jan 2002 - Dec 2004
3 years
Munich, Germany
Full-time teacher of Mathematics, Business Administration, Accounting and Data Processing
Sabel Private School
Alongside my studies.
Jan 2002 - Dec 2003
2 years
Analyst
Consline AG
Medium-term planning up to 2005 for a large German energy company, analyses of electricity and gas markets in European countries, analysis of the automotive industry.
Clients: E.ON, RWE, BMW.
Oct 2001 - Oct 2003
2 years 1 month
Country and industry analyses (Business Analyst)
Automotive, Energy, Electrical, Construction
Country analyses (including Europe, Russia, China).
Industry structure analyses.
Jan 2001 - Dec 2003
3 years
Munich, Germany
Consultant
Institute for Economic Analysis and Communication (IWK)
Conducting studies: market research studies, competitive analyses, projects on Basel II, economic forecasts, exchange rate forecasts, country analyses, risk management, industry analyses of the semiconductor market, the automotive industry, the electrical industry; additionally: presentations, project proposals, etc.
Institute for Economic Analysis and Communication (IWK)
Industry structure analysis of the construction sector, employment and revenue forecasts.
Clients: Bayerische Landesbank.
Founder and deputy managing director (volunteer)
Mathematische-Schule
About 80 children and 10 teachers, organizing lessons in mathematics, chess, logic, astronomy, computer science, languages, and natural sciences for children aged 3-16, with the aim of having them participate in national competitions (mathematics, chess).
Summary
Expert in Data Science, Machine Learning, Data Mining, Big Data Analytics, Data Engineering, and in developing and deploying Data Science models and use cases with Python, R, SAS, SPSS, Knime, Stata, Power BI, Tableau, SQL, Streamlit, Flask, Dash, Kubeflow, etc., since 2001
Expert in Customer and Business Analytics
Extensive experience in project management, building and leading multiple analytics teams
Hands-on implementation of models (ad hoc analyses and production deployment)
Sample projects: automated pricing with several million price points to generate new customers; award for the company's most successful individual project; automated scoring systems; analytical models responsible for double-digit million budgets; a company-wide innovation award from a client for developing and implementing a forecasting framework
Years of experience as a corporate instructor and trainer and as a lecturer at multiple universities, with a large number of publications
Statistical consulting for the EU, the federal government and ministries
Book publication "Machine Learning and Neural Networks in Python" (Amazon bestseller)
Languages
German
Native
English
Advanced
French
Elementary
Russian
Elementary
Education
Oct 2003 - Oct 2005
Johann Wolfgang Goethe University Frankfurt am Main and University of Hagen
Diploma in Business Administration (Diplom-Kaufmann) · Business Administration · Germany · 1.3
Oct 2002 - Apr 2006
Ludwig Maximilian University of Munich
Master of Science in Statistics · Statistics · Munich, Germany · 1.3