Serge Kruse - Controlling Specialist – IRBA / Model Validation

Q: Where is Serge based?

Serge is based in Frankfurt, Germany .

Q: What languages does Serge speak?

Serge speaks the following languages: German (Advanced), Russian (Elementary) .

Q: How many years of experience does Serge have?

Serge has at least 20 years of experience. During this time, Serge has worked in at least 8 different roles and for 7 different companies . The average length of individual experience is 3 years and 6 months . Note that Serge may not have shared all experience and actually has more experience.

Q: What is Serge's latest experience?

Serge's most recent position is Controlling Specialist – IRBA / Model Validation at Alte Leipziger Bauspar AG .

Q: What companies has Serge worked for in recent years?

In recent years, Serge has worked for Alte Leipziger Bauspar AG and Degussa Bank AG .

Q: Which industries is Serge most experienced in?

Serge is most experienced in industries like Banking and Finance and Education .

Q: Which business areas is Serge most experienced in?

Serge is most experienced in business areas like Finance , Information Technology , and Business Intelligence . Serge also has some experience in Quality Assurance , Research and Development , and Project Management .

Q: Which industries has Serge worked in recently?

Serge has recently worked in industries like Banking and Finance .

Q: Which business areas has Serge worked in recently?

Serge has recently worked in business areas like Finance , Quality Assurance , and Audit .

Recommended expert

Frankfurt, Germany

Check rate

Experience

Sep 2023 - Dec 2024

1 year 4 months

Controlling Specialist – IRBA / Model Validation

Alte Leipziger Bauspar AG

Credit risk
Quantitative methods
Development and validation of IRBA rating systems
Analysis and monitoring of the credit portfolio
Reporting
Development and validation of models for risk provisioning (PWB)
Support for internal and external audits

Jan 2020 - Jun 2023

3 years 6 months

Senior Risk Analyst / Finance & Risk / Models & Methods, Model Validation

Degussa Bank AG

Credit risk
Quantitative methods
Validation of IRBA rating systems
Design and development (SAS)

Jan 2018 - Dec 2019

2 years

Risk Analyst / Regulatory Reporting and Risk Data Management

VR Finanzgruppe - VR-Diskontbank GmbH

Regulation
COREP
Reporting and data provisioning
BAIS/BearingPoint
LCR/NSFR/AMM
BISTA
Single institution reporting and sub-consolidated reporting
Position mapping
Testing
Coordination

Oct 2014 - Dec 2017

3 years 3 months

Risk Analyst / Risk Parameters

VR Finanzgruppe - VR-Diskontbank GmbH

Credit risk
Quantitative methods
Risk parameterization (PD/LGD/CCF)
SA/IRB
New business and portfolio
Model development
Model monitoring
Model validation

Dec 2011 - Sep 2014

2 years 10 months

Business Analyst / IT Expert Data Warehouse

VR Finanzgruppe - VR-Leasing AG

DWH reporting system in the area of risk parameters, risk controlling, and regulatory reporting
Business analysis
Development (SAS 9)

May 2009 - Nov 2011

2 years 7 months

Business Analyst / DWH Reporting System

Honda Bank GmbH

Monitoring and further development of the system: project management, change management, error management, system monitoring, error analysis, performance optimization, testing
Coordination between business units and development teams
System modeling: DWH structure (data delivery pipelines, ETL, DWH layers, data mart, reporting tools)
Data modeling: data structure (tables/views, relationships, cubes, key figures, dimensions)
Report development: new reports and outbound interfaces (Crystal Reports, InstantOLAP)
Server administration: Crystal Reports, InstantOLAP, DB2
Documentation: technical and functional specifications, PDCA, project documentation, technical manual, Operation/User Guides, report/interface documentation

Oct 2006 - Apr 2009

2 years 7 months

Developer

CIBOLA Financial AG

Design and development of automated trading systems for securities markets
Development of mathematical analysis tools

Oct 2004 - Sep 2006

2 years

IT staff in the data center

Frankfurt University of Applied Sciences

Database technologies
Web applications
Kiosk systems

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Banking and Finance and Education.

Banking and Finance

Education

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Finance, Information Technology, Business Intelligence, Quality Assurance, Research and Development, and Project Management.

Finance

Information Technology

Business Intelligence

Quality Assurance

Research and Development

Project Management

Skills

It / Business Analysis, Business Analyst / Program Manager
(Partial) Project Management
Database Technologies
Data Warehouse
Dwh Projects In The Banking Sector
Etl Processes
Data Modeling
Data Analysis
Reporting
Reporting Systems
Testing
Credit Risk Management (Pillar I)
Rating Systems
Quantitative Methods
Irba Models, Scoring, Scorecards
Risk Parameters - Pd/Lgd/Ead/Ccf
Sa/Irb
New Business / Portfolio
Property Market Value Curves
Model Development
Model Monitoring
Model Validation
Portfolio Risk Analysis
Regulatory Reporting
Bank Supervision (Frankfurt School Of Finance And Management)
Crr, Banking Regulation, Corep, Reporting
Own Funds, Capital Requirements, Liquidity, Large Exposures
Single Institution Reporting (Bais) / Sub-Consolidated Reporting (Bearingpoint)
Risk Data Management, Data Provisioning
Liquidity Reporting - Lcr/Nsfr/Amm
Balance Sheet Statistics (Bista)
Coordination With It / Accounting / Controlling
Testing / Regression Testing
Position Mapping, Data Mart Setup
Hgb/Ifrs Balance Sheet
Statistical Tools Python: Pycharm, Sqlite, Numpy, Scipy, Pandas, Matplotlib
Sas: Sas Base
Sas: Sas Bis Dds
Sas: Sas Enterprise Guide
Sas: Sas Data Integration Studio
Sas: Sas Enterprise Miner
Trading Forex
Metatrader
Mql
Automated Trading

Languages

German

Advanced

Russian

Elementary

Education

Sep 1998 - Nov 2003

University of Applied Sciences Frankfurt am Main

Diploma in Business Administration (FH), Business Informatics · Business Administration, Business Informatics · Frankfurt, Germany

Sep 1993 - Jun 1996

University of Social Sciences in Novosibirsk

Economics · Novosibirsk, Russian Federation

Certifications & licenses

Regulatory Reporting Specialist

Frankfurt School of Finance & Management

SAS Advanced Programming For SAS 9

SAS Base Programming For SAS 9

Statistics

Experience

Total positions 8

Experience in Banking and Finance 18 y

Avg length 2 y 5 m

Longest experience 3 y 5 m

Expertise

Recent roles Controlling Specialist – IRBA / Model Validation, Senior Risk Analyst / Finance & Risk / Models & Methods, Model Validation, Risk Analyst / Regulatory Reporting and Risk Data Management

Main industries Banking and Finance, Education

Main business areas Finance, Information Technology, Business Intelligence

Qualifications

Certifications earned 3

Profile

Created

September 2025

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Frequently asked questions

Have questions? Find more information here.

Serge is based in Frankfurt, Germany.

Serge speaks the following languages: German (Advanced), Russian (Elementary).

Serge has at least 20 years of experience. During this time, Serge has worked in at least 8 different roles and for 7 different companies. The average length of individual experience is 3 years and 6 months. Note that Serge may not have shared all experience and actually has more experience.

Based on recent experience, Serge would be well-suited for roles such as: Controlling Specialist – IRBA / Model Validation, Senior Risk Analyst / Finance & Risk / Models & Methods, Model Validation, Risk Analyst / Regulatory Reporting and Risk Data Management.

Serge's most recent position is Controlling Specialist – IRBA / Model Validation at Alte Leipziger Bauspar AG.

In recent years, Serge has worked for Alte Leipziger Bauspar AG and Degussa Bank AG.

Serge is most experienced in industries like Banking and Finance and Education.

Serge is most experienced in business areas like Finance, Information Technology, and Business Intelligence. Serge also has some experience in Quality Assurance, Research and Development, and Project Management.

Serge has recently worked in industries like Banking and Finance.

Serge has recently worked in business areas like Finance, Quality Assurance, and Audit.

Serge attended University of Applied Sciences Frankfurt am Main for Business Administration, Business Informatics.

Serge has 3 certificates. These include: Regulatory Reporting Specialist, SAS Advanced Programming For SAS 9, and SAS Base Programming For SAS 9.

Serge is immediately available for suitable projects.

Serge's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

To hire Serge, click the Meet button on the profile to request a meeting and discuss your project needs.