Aliaksei Vasilevich
Maastricht
Summary
Senior data scientist with 8+ years of experience building and operating complex data-driven solutions. Capable of achieving business goals with minimal guidance, on time and within budget. Extensive knowledge of getting insights from complex data sets. Pay particular attention to the data quality, details, and explainability of models. Proficient with Statistics, SQL, Python, R, C#, BI Visualization and Analytical tools, data modeling standards, and cloud infrastructure. Familiar with agile processes and application development best practices. Passionate about developing data-centric products.
Overview
10
10
years of professional experience
Work History
Senior Data Scientist
Catella Investment Management Benelux
Maastricht
01.2022 - Current
- Developed scalable and automatic report and analytic solutions
- Established robust data-science processes that allow sharing insights obtained from data with stakeholders
- Enabled audit system that monitors training progress of machine learning models across department
- Designed and trained machine learning models that can bring insights at scale
- Troubleshot and maintained complex data-centric internal analytical tool
- Conducted code reviews
- Addressed ad-hoc investor research requests
- Supervised junior colleagues
- Presented data-driven insight to stakeholders and senior management.
- Analyzed and cleaned complex data sets with structured and unstructured data
- Designed and developed dashboards for data analysis
Data Scientist
Catella Investment Managemet Benelux
06.2020 - 01.2022
- Developed and maintained internal analytical web app under direction of Head of Department in ASP.NET
- Trained forecasting production-grade Machine Learning (ML) models with Python
- Coordinated and contributed to a white paper that outlined the company's long-term investment strategy
- Designed and build scalable reporting and analytic solutions for end-user with Power BI, Python, Streamlit and Dash
- Presented results of the analysis to stakeholders and senior management
- Cleaned and identified insights from large, complex structured and unstructured data sets in Python, SQL
- Build and operated large-scale data model for internal business analytics
Data Scientist
Eindhoven University of Technology
Eindhoven
03.2019 - 06.2020
- Developed FAIR principles for Data Management for a department
- Improved data management and computational infrastructure in the department
- Coordinated programming and data analysis parts of research projects with internal and external collaborators
- Formulated data-centric hypothesis and conducted analysis based on large volume of data to confirm or reject it with analytical tools
- Supervised up to twenty junior researches
- Supported university-wide community of scientists who were interested in applying data-driven approach to their research
- Trained Machine Learning (ML) models in R and Python
- Communicated results of the analysis via presentations and reports
- Participated in networking events to extend professional network
Postdoctoral Researcher
Maastricht University
Maastricht
06.2018 - 03.2019
- Cleaned and prepared large datasets of structured and unstructured data
- Trained machine learning (ML) models on complex data sets
- Developed scientific software in Python
- Supervised junior researches
- Communicated results of the analysis to stakeholders via presentations and reports
- Formulated a data-centric hypothesis and confirmed or rejected it via extensive data analysis
- Proactively participated in inter-departmental collaborations
- Taught 3 theoretical courses to Bachelor's students
- Managed 2 practical courses for Bachelor's and Master's students
- Contributed to Scientific papers
- Wrote project proposals
PHD Candidate
Twente University / Maastricht University
Enschede / Maastricht
02.2013 - 06.2018
- Cleaned, manipulated and mined large sets of structured and unstructured data
- Big Data Analysis
- Trained Machine learning models on complex datasets
- Developed scientific software in R and Matlab
- Presented results at conferences with more the 500 people in the audience
- Designing and conducting data centric scientific research
- Supervised 10 Master's and Bachelor's Thesis students
- Taught 2-3 theoretical courses to Bachelor's and Master's students per year
- Managed a 1-3 practical courses for Bachelor's and Master's students per year
- Coauthoured 10+ Scientific papers
- Co-authored forward-looking conceptual paper "Robot Scientists is the future of Science."
Education
Ph.D. -
University of Twente / Maastricht University
Enschede / Maastricht, Netherlands06.2018
Master of Science - Environmental Science
International Sakharov Environmental University
Minsk, Belarus07.2010
Skills
- Analytical Tools
- Cloud Infrastructure
- Ability to Work With Minimum Guidance, Ambiguity and Pressure
- SQL, Python, R, C#
- Presentation Skills
- Communication Skills
- Team player
- Fast Learner
- Analytical Thinking Skills
- Curious
- Agile Methodologies
- Statistical Analysis
Timeline
Senior Data Scientist
Catella Investment Management Benelux
01.2022 - Current
Data Scientist
Catella Investment Managemet Benelux
06.2020 - 01.2022
Data Scientist
Eindhoven University of Technology
03.2019 - 06.2020
Postdoctoral Researcher
Maastricht University
06.2018 - 03.2019
PHD Candidate
Twente University / Maastricht University
02.2013 - 06.2018
Ph.D. -
University of Twente / Maastricht University
Master of Science - Environmental Science
International Sakharov Environmental University
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