Alexander Balka - IT-Consultant and Trainer

Q: Where is Alexander based?

Alexander is based in Klagenfurt am Wörthersee, Austria .

Q: What languages does Alexander speak?

Alexander speaks the following languages: German (Native), English (Advanced), Chinese (Intermediate), Portuguese (Elementary) .

Q: How many years of experience does Alexander have?

Alexander has at least 37 years of experience. During this time, Alexander has worked in at least 7 different roles and for 7 different companies . The average length of individual experience is 5 years and 8 months . Note that Alexander may not have shared all experience and actually has more experience.

Q: What is Alexander's latest experience?

Alexander's most recent position is IT-Consultant and Trainer at Self-employed .

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

In recent years, Alexander has worked for Self-employed .

Q: Which industries is Alexander most experienced in?

Alexander is most experienced in industries like Information Technology , Professional Services , and Banking and Finance . Alexander also has some experience in Telecommunication and Manufacturing .

Q: Which business areas is Alexander most experienced in?

Alexander is most experienced in business areas like Information Technology , Product Development , and Project Management . Alexander also has some experience in Business Intelligence .

Q: Which industries has Alexander worked in recently?

Alexander has recently worked in industries like Banking and Finance , Information Technology , and Professional Services .

Q: Which business areas has Alexander worked in recently?

Alexander has recently worked in business areas like Business Intelligence and Information Technology .

Recommended expert

Klagenfurt am Wörthersee, Austria

Check rate

Experience

Jul 2020 - Present

6 years

IT-Consultant and Trainer

Self-employed

Enterprise & Solution Architecture and Business Analysis for various clients
IT-Trainer for Software Architecture (Sparx Systems GmbH) and Business Process Modeling
Data Analyst for Novustat (Statistics, Machine Learning, Financial Mathematics)

Jul 2018 - Jun 2020

2 years

IT Consultant

Self-employed and Aduno Group

Enterprise Architect Senior Expert at Aduno Group (Credit card technology)
IT-Trainer for Software Architecture Modeling (Sparx Systems GmbH)
Data Analyst for Novustat

Oct 2008 - Jun 2018

9 years 9 months

Enterprise Architect, Project Manager and IT-Trainer

ITSV GmbH and Self-employed

Enterprise Architect and Project Manager at ITSV GmbH
IT-Trainer for Software Architecture Modelling (Sparx Systems GmbH)
Requirements Analysis

Nov 2002 - Sep 2008

5 years 11 months

IT-Consultant

Self-employed

Head of software development
Solution architecture
Project management

Apr 2001 - Oct 2002

1 year 7 months

Head of Software Development

Alcatel Austria AG

Head of software development of CCA with 10–20 team members

Oct 1998 - Mar 2001

2 years 6 months

Head of Software Development

Concord-Eracom Austria

Head of software development with 5–10 team members
Project manager
Development of cryptographic software

Jun 1998 - Sep 1998

4 months

Software Engineer

BEKO

IBM Mainframe training and programming

Dec 1988 - Mar 1998

9 years 4 months

Designing Engineer

Engineering Office Ing. Nussbaumer

Self-employed designing engineer (CAD, FEM)

Industry Experience

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

Experienced in Information Technology, Professional Services, Banking and Finance, Telecommunication, and Manufacturing.

Information Technology

Professional Services

Banking and Finance

Telecommunication

Manufacturing

Business Area Experience

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

Experienced in Information Technology, Product Development, Project Management, and Business Intelligence.

Information Technology

Product Development

Project Management

Business Intelligence

Skills

Finance & Banking
Energy Transmission Systems
Social Insurance
Telecommunication
Mechanical Engineering
Enterprise And Solution Architecture
Machine Learning
Financial Mathematics
Statistics & Data Analysis
Trainer
Head Of Software Development
Business And Requirements Analysis
Software Development
Java (Professional Level)
Python (Professional Level)
C/C++ (Working Level)
Sql (Working Level)
R (Working Level)
Angular (Working Level)
Javascript (Working Level)
Typescript (Working Level)
Html (Working Level)
Css (Working Level)
Enterprise Architecture Management
Microservices Architecture
Object Oriented Analysis, Design And Programming
Database Modelling
Uml
Sysml
Togaf - Archimate
Bpmn
Sparx Systems' Enterprise Architect
Statistics (R)
Working Knowledge In Financial Controlling And Stocks
Forex Knowledge (Dukascopy)
Optimization
Time Series Analysis With R And Python
Scrum (Scrum Master)
Pmp
Setup And Management Of Software Development Teams
Java Enterprise
Python
C/C++
Kafka
Docker
Kubernetes
Angular
Rest
Maven
Hibernate
Spring/Spring Boot
Aws
Svn
Git
Mainframe Technology (Pl/1, Cics)

Languages

German

Native

English

Advanced

Chinese

Intermediate

Portuguese

Elementary

Education

Higher Technical School for Chemistry

Chemistry · Wels, Austria

University of Vienna

PhD · Mathematical Physics · Vienna, Austria

University of Vienna

Diploma in Physics · Physics · Vienna, Austria

Certifications & licenses

Apprentice Training Coach

Machine Learning

eCornell

Project Management Professional (PMP)

PMI

Scrum Master

Sun Certified Developer For Java 2

Sun Certified Enterprise Architect For J2EE

Sun Certified Programmer For Java 2

Statistics

Experience

Total positions 8

Experience in Information Technology 26 y

Avg length 4 y 7 m

Longest experience 9 y 8 m

Expertise

Recent roles IT-Consultant and Trainer, IT Consultant, Enterprise Architect, Project Manager and IT-Trainer

Main industries Information Technology, Professional Services, Banking and Finance

Main business areas Information Technology, Product Development, Project Management

Qualifications

Highest degree Doctorate

Certifications earned 7

Profile

Created

June 2026

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Frequently asked questions

Have questions? Find more information here.

Where is Alexander based?

Alexander is based in Klagenfurt am Wörthersee, Austria.

What languages does Alexander speak?

Alexander speaks the following languages: German (Native), English (Advanced), Chinese (Intermediate), Portuguese (Elementary).

How many years of experience does Alexander have?

Alexander has at least 37 years of experience. During this time, Alexander has worked in at least 7 different roles and for 7 different companies. The average length of individual experience is 5 years and 8 months. Note that Alexander may not have shared all experience and actually has more experience.

What roles would Alexander be best suited for?

Based on recent experience, Alexander would be well-suited for roles such as: IT-Consultant and Trainer, IT Consultant, Enterprise Architect, Project Manager and IT-Trainer.

What is Alexander's latest experience?

Alexander's most recent position is IT-Consultant and Trainer at Self-employed.

What companies has Alexander worked for in recent years?

In recent years, Alexander has worked for Self-employed.

Which industries is Alexander most experienced in?

Alexander is most experienced in industries like Information Technology, Professional Services, and Banking and Finance. Alexander also has some experience in Telecommunication and Manufacturing.

Which business areas is Alexander most experienced in?

Alexander is most experienced in business areas like Information Technology, Product Development, and Project Management. Alexander also has some experience in Business Intelligence.

Which industries has Alexander worked in recently?

Alexander has recently worked in industries like Banking and Finance, Information Technology, and Professional Services.

Which business areas has Alexander worked in recently?

Alexander has recently worked in business areas like Business Intelligence and Information Technology.

What is Alexander's education?

Alexander holds a Doctorate in Mathematical Physics from University of Vienna and a Master in Physics from University of Vienna.

Does Alexander have any certificates?

Alexander has 7 certificates. Among them, these include: Apprentice Training Coach, Machine Learning, and Project Management Professional (PMP).

What is the availability of Alexander?

The availability of Alexander needs to be confirmed.

What is the rate of Alexander?

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