Michal Szulc Top-Executive
I've spent 20+ years in banking data - building warehouses, dimensional models, and BI solutions at places like Coutts, Credit Suisse, Citibank, and Glencore. Now I'm leading AI Data Engineering in Private Banking, where I combine traditional BI and data engineering with GenAI - building RAG-powered systems that make enterprise data more accessible. Based in Zürich, using AWS, Avaloq, Kafka, BI systems, Python, and Java Spring Boot
Industry:
Medicine and Biology
Headquarters:
Zug, Zug
Title:
Director, Head of AI Data Engineering
Company:
NatWest Group
Company Industry:
Banking
Company Website:
natwestgroup.com
Company Linkedin:
linkedin.com/company/natwest-group
Company Size:
10001+
Current Job Duration:
3 mos
Country:
Switzerland
Languages:
English, German, Polish
Work Experience:
Title: NatWest Group
Company: Natwest Group
Company URL: https://www.linkedin.com/company/natwest-group/
Industry: Banking
Company Size: 10001+
Location: None
Country: None
Employment Type: None
Start At: 10-2025
Ends At: Present
Description: Building AI-powered intelligent Data Insight System combining 20+ years of dimensional modeling, data engineering, business intelligence, and enterprise architecture expertise with advanced RAG and LLM capabilities to deliver secure, context-aware insights at scale., • Lead Architect, data flow integration and solution design, realtime integration using Kafka
• Data modeling, dimensional modeling, Avaloq data model
• Business Intelligence, Data engineering on 50TB DWH, 9000 data points, 9000 bi reports per month
• Build POC for RAG on GenAI using Azure OpenAI API endpoints on top of Core Banking system and DWH
• POC in Python/Java script for Generative AI – local Chat using GPT model hosted on Azure, • Business Intelligence and Data Engineering on 40TB DWH, 9000 auto generated reports per month
• Data modeling, dimensional modeling, Kimball, data model mappings
• Building dashboards, static Business Intelligence reports
• Processing of load 8000 data points per day
• Maintain stream real-time Kafka transfer
• Data analysis, requirements’ verification, data mapping gap analysis
• Java development – build monitoring, security maintenance, data lineage and migration tools, Business Objects Development / DWH and ETL Development / Data Modeling / Application Engineering
Title: Business Intelligence Specialist - Business Analysis and Development
Company: Glencore
Company URL: https://www.linkedin.com/company/glencore/
Industry: Mining & Metals
Company Size: 10001+
Location: Zurich
Country: None
Employment Type: None
Start At: 12-2013
Ends At: 11-2015
Description: None
Title: Business Intelligence Consultant - Administrator
Company: Credit Suisse
Company URL: https://www.linkedin.com/company/credit-suisse/
Industry: Banking
Company Size: 10001+
Location: Zürich Area, Switzerland
Country: None
Employment Type: None
Start At: 06-2013
Ends At: 11-2013
Description: None
Title: Business Intelligence Consultant - Business Analysis and Development
Company: Glencore
Company URL: https://www.linkedin.com/company/glencore/
Industry: Mining & Metals
Company Size: 10001+
Location: Baar, Switzerland
Country: None
Employment Type: None
Start At: 02-2013
Ends At: 06-2013
Description: None
Title: Business Intelligence Consultant - Business Analysis and Development
Company: Roche
Company URL: https://www.linkedin.com/company/roche/
Industry: Biotechnology
Company Size: 10001+
Location: Warsaw Area, Poland
Country: None
Employment Type: None
Start At: 08-2012
Ends At: 02-2013
Description: None
Title: Business Intelligence Consultant - Administration and Engineering
Company: Ibm
Company URL: https://www.linkedin.com/company/ibm/
Industry: Information Technology And Services
Company Size: 10001+
Location: Poland
Country: None
Employment Type: None
Start At: 01-2012
Ends At: 07-2012
Description: None
Title: Project Manager (Treasury and Cards)
Company: None
Company URL: None
Industry: None
Company Size: None
Location: None
Country: None
Employment Type: None
Start At: 01-2011
Ends At: 01-2012
Description: None
Title: Citi
Company: Citi
Company URL: https://www.linkedin.com/company/citi/
Industry: Financial Services
Company Size: 10001+
Location: None
Country: None
Employment Type: None
Start At: 07-2006
Ends At: 12-2010
Description: • SQL development
• Business intelligence development, data visualization in web reports and dashboards
• Business requirements and data analysis
• Java development – build security maintenance, data lineage and migration tools, Product Management and Development of Corporate Electronic Banking Systems for GTS
Project Managment, Support for Electronic Banking Systems L1, L2, L3
Headline:
Director, Head of AI Data Engineering | ETL DWH BI | Kafka | Architecture | Data modelling | AVALOQ - ACCP