Alexander Burstein - AI Trainer (freelance)

Q: Where is Alexander based?

Alexander is based in Vienna, Austria and prefers 100% remote projects.

Q: What languages does Alexander speak?

Alexander speaks the following languages: German (Native), English (Native) .

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 11 different roles and for 6 different companies . The average length of individual experience is 3 years and 1 month . 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 AI Trainer (freelance) at Scale AI, Alignerr (Labelbox), DataAnnotation .

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

In recent years, Alexander has worked for Scale AI, Alignerr (Labelbox), DataAnnotation , Rx-Alliance , and Sanova Pharma .

Q: Which industries is Alexander most experienced in?

Alexander is most experienced in industries like Pharmaceutical , Healthcare , and Professional Services . Alexander also has some experience in Tourism , Media and Entertainment , and Education .

Q: Which business areas is Alexander most experienced in?

Alexander is most experienced in business areas like Research and Development , Product Development , and Quality Assurance . Alexander also has some experience in Operations , Strategy , and Marketing .

Q: Which industries has Alexander worked in recently?

Alexander has recently worked in industries like Pharmaceutical , Healthcare , and Professional Services .

Q: Which business areas has Alexander worked in recently?

Alexander has recently worked in business areas like Research and Development , Product Development , and Quality Assurance .

Recommended expert

Vienna, Austria

Check rate

Experience

Jan 2024 - Present

2 years 5 months

AI Trainer (freelance)

Scale AI, Alignerr (Labelbox), DataAnnotation

Jan 2023 - Present

3 years 5 months

Author (freelance)

Jan 2023 - Present

3 years 5 months

Historian (freelance)

Jan 2021 - Present

5 years 5 months

Translator English to German (freelance)

Jan 2017 - Dec 2021

5 years

Vice-President

Rx-Alliance

Jan 2012 - Dec 2016

5 years

CEO

Burstein Global Travel

Jan 2009 - Dec 2013

5 years

President

Europharm SMC

Jan 2008 - Dec 2018

11 years

Board Member

Europharm SMC

Jan 2000 - Dec 2001

2 years

President

Rx-Alliance

Jan 1998 - Present

28 years 5 months

Co-founder

Rx-Alliance

Jan 1991 - Dec 2021

31 years

Director Regulatory, Medical & Development Affairs

Sanova Pharma

Jan 1989 - Dec 1991

3 years

Sales Director

Angelini Pharma

Industry Experience

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

Experienced in Pharmaceutical, Healthcare, Professional Services, Tourism, Media and Entertainment, and Education.

Pharmaceutical

Healthcare

Professional Services

Tourism

Media and Entertainment

Education

Business Area Experience

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

Experienced in Research and Development, Product Development, Quality Assurance, Operations, Strategy, and Marketing.

Research and Development

Product Development

Quality Assurance

Operations

Strategy

Marketing

Languages

German

Native

English

Native

Education

Oct 2024 - Jun 2025

PhD in Philosophy/History · Philosophy/History

Certifications & licenses

Business License Travel Industry

Business License Manufacturing And Trading Of Pharmaceuticals And MedTech Products

Statistics

Experience

Total positions 12

Experience in Pharmaceutical 37.5 y

Avg length 8 y 8 m

Longest experience 30 y 11 m

Expertise

Recent roles AI Trainer (freelance), Author (freelance), Historian (freelance)

Main industries Pharmaceutical, Healthcare, Professional Services

Main business areas Research and Development, Product Development, Quality Assurance

Qualifications

Highest degree Doctorate

Certifications earned 2

Profile

Created

October 2025

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Frequently asked questions

Have questions? Find more information here.

Where is Alexander based?

Alexander is based in Vienna, Austria and prefers 100% remote projects.

What languages does Alexander speak?

Alexander speaks the following languages: German (Native), English (Native).

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 11 different roles and for 6 different companies. The average length of individual experience is 3 years and 1 month. 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: AI Trainer (freelance), Author (freelance), Historian (freelance).

What is Alexander's latest experience?

Alexander's most recent position is AI Trainer (freelance) at Scale AI, Alignerr (Labelbox), DataAnnotation.

What companies has Alexander worked for in recent years?

In recent years, Alexander has worked for Scale AI, Alignerr (Labelbox), DataAnnotation, Rx-Alliance, and Sanova Pharma.

Which industries is Alexander most experienced in?

Alexander is most experienced in industries like Pharmaceutical, Healthcare, and Professional Services. Alexander also has some experience in Tourism, Media and Entertainment, and Education.

Which business areas is Alexander most experienced in?

Alexander is most experienced in business areas like Research and Development, Product Development, and Quality Assurance. Alexander also has some experience in Operations, Strategy, and Marketing.

Which industries has Alexander worked in recently?

Alexander has recently worked in industries like Pharmaceutical, Healthcare, and Professional Services.

Which business areas has Alexander worked in recently?

Alexander has recently worked in business areas like Research and Development, Product Development, and Quality Assurance.

What is Alexander's education?

Alexander holds a Doctorate in Philosophy/History.

Does Alexander have any certificates?

Alexander has 2 certificates. These include: Business License Travel Industry and Business License Manufacturing And Trading Of Pharmaceuticals And MedTech Products.

What is the availability of Alexander?

Alexander is immediately available part-time for suitable projects.

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.