Martin S.
Business Intelligence Data Analyst
Experience
Sep 2025 - Present
3 monthsGermany
Business Intelligence Data Analyst
webeet
- Optimized SQL data pipelines for clean insights using Google Sheets, GCP, Snowflake, and dbt.
- Analyzed and visualized trends with Python, Databricks, PySpark, and Fivetran.
- Improved dashboard design and automations to boost efficiency.
Jun 2025 - Jun 2025
1 month Lorem ipsum dolor sit amet
Silver Screen Projekt
- Analyzed the relationship between film rental costs and revenue.
- Cleaned and standardized inconsistent data from three cinema locations on a monthly basis.
- Created a dbt model with KPIs for rental costs, ticket sales, and revenue per film and location.
Apr 2025 - Apr 2025
1 month Lorem ipsum dolor sit amet
Traveltide Projekt
- Analyzed customer behavior data to develop five user personas for personalized marketing strategies.
- Used Python, Pandas, and K-Means to clean and model interaction metrics.
- Optimized the rewards program by assigning preferred benefits to each user to increase customer retention.
Sep 2024 - Nov 2025
1 year 3 monthsData Analytics Training Program
Masterschool
- Gained hands-on experience in an intensive program by analyzing large datasets with Python, SQL, and Pandas to extract meaningful insights.
- Created data-driven reports and visualizations with Tableau, Power BI, Looker, and Matplotlib to support informed decisions.
- Applied statistical analysis and data exploration techniques to uncover trends, optimize performance, and drive strategic initiatives.
Jan 2022 - Jan 2023
1 year 1 monthUnited States
Board Member
Anusara School of Hatha Yoga
- Increased teacher engagement by up to 15% within one year.
- Boosted contract renewals by 10% after six years of decline.
Sep 2014 - Oct 2018
4 years 2 monthsLuogosanto, Italy
Co-Founder and Owner
Balaiana | Sardinia Eco Retreat Center
- Founded a successful retreat center with an occupancy rate of over 80% within one year.
Apr 2013 - Feb 2014
11 monthsDüsseldorf, Germany
Senior Creative Digital Manager
Kunst und Kollegen Kommunikationsagentur GmbH
- Increased customer retention by 25% through a multi-week Facebook gamification campaign and data-driven offer optimization.
Feb 2013 - Aug 2025
12 years 7 monthsMunich, Germany
Ayurveda Therapist CAEB SEVA
karmakitchen
- Guided over 1500 people in personal development, meditation, resilience, and stress management.
- Trained more than 1000 individuals in yoga and Ayurveda.
Nov 2010 - Apr 2016
5 years 6 monthsGermany
Co-Founder and Owner
Coworking Space GarageBilk
- Founded the first coworking space in the region and reached over 100 clients within one year.
Jan 2002 - Present
23 years 11 monthsDüsseldorf, Germany
Digital Creative Director
tractor. bureau für kommunikation
- Led over 100 strategic projects for agencies and direct clients.
- Combines more than 23 years of design experience with marketing know-how to create holistic solutions with measurable business impact.
Oct 1999 - Oct 2002
3 years 1 monthBachelor of Arts in Graphic Design
Institute for Graphics and Design
Feb 1996 - Mar 1998
2 years 2 monthsApprenticeship as a Bank Clerk
Stadtsparkasse Düsseldorf
- Hands-on experience with Tableau, Looker Studio, spreadsheet reporting, and Jupyter
- Focus on data visualization and reporting
Summary
Data analyst with 22 years of experience in strategy, brand management, and digital transformation. I use data and BI tools to enable informed decisions and make growth measurable. I combine strategic thinking with technical implementation and clear communication. I successfully completed the Masterschool Data Analytics program and specifically expanded my Martin Svítek know-how in SQL, Python, Snowflake, dbt, GCP, and Tableau.
Languages
Czech
NativeGerman
AdvancedEnglish
AdvancedFrench
ElementaryItalian
ElementaryEducation
Oct 1999 - Oct 2002
Institute for Graphics and Design
Bachelor of Arts, Communications Design, Data Visualization & Reporting · Graphic Design
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