Alexander Belikov
Head of Data Science | AI & Knowledge Graphs
Salary / Daily rate
Paris, France
Freelance, open to permanent contract
Can come onsite
Skills
Languages
About me
Intro
AI/ML leader with 10+ years building decision systems using LLMs and knowledge graphs. Former Head of Research with proven track record in fintech, energy, and biotech sectors. Specialized in NLP, Bayesian methods, and transformers - ready to solve your complex data challenges with cutting-edge AI solutions.
Work experience
Founder
GrowGraph
Sep 2024 - Mar 2025
7 months
Ideator, Founder, Researcher
Self-employedFreelance
Mar 2024 - Oct 2024
8 months
Hybrid
Skills: Bioinformatics · Problem Solving · Software Development · Reasoning Skills · Gen AI · Computational Biology · Project Management
Qantev
Apr 2023 - Mar 2024
1 year
Paris, France
Head of Research
Sep 2023 - Mar 2024
7 months
Paris, France
Skills: Bioinformatics · Problem Solving · English · Reasoning Skills · Team Management · Computational Biology · Commercial
Lead Data Scientist
Apr 2023 - Aug 2023
5 months
Paris, France
Skills: Bioinformatics · Problem Solving · English · Reasoning Skills · Computational Biology · Commercial
Head of Data Science
Hello Watt
Nov 2019 - Mar 2023
3 years 5 months
7620 Paris, Denmark
Skills: Problem Solving · English · Reasoning Skills · Transformer Models · Team Management · Commercial
Postdoctoral Researcher
Knowledge Lab, Computation Institute, University of Chicago
Jan 2016 - Dec 2019
4 years
Chicago, IL, USA
Network analysis, NLP, Bayesian methods, Web of Science, Graph databases, ArangoDB
AVP, Quantitative Analytics, Equity Derivatives Group
Barclays Investment Bank
Aug 2015 - Jan 2016
6 months
New York, NY, USA
Equity Derivatives
Associate, Model Review and Development
JPMorgan Chase & Co.
Jun 2014 - Aug 2015
1 year 3 months
New York, NY, USA
Predictive models of mortgage defaults. Credit rating migration models. CCAR projections. Country risk. Data processing. Python (pandas, numpy, scikit-learn). Spark. Machine learning techniques.
Postdoctoral Researcher
Institut d'Astrophysique de Paris
Oct 2011 - Dec 2013
2 years 3 months
7620 Paris, Denmark
Skills: Problem Solving · English · Reasoning Skills
PhD student
University of Chicago
Sep 2005 - Aug 2011
6 years
Skills: Complexity Theory · English
Education
University of Chicago
PhD
2005 - 2011
6 years 1 month
Moscow Institute of Physics and Technology (State University) (MIPT)
1999 - 2005
6 years 1 month