Eduard-Mihai M.

Data Scientist

5 years
Bucharest, ROMANIA
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My experience


Bucharest University of Economic StudiesFebruary 2022 - Present

Graduate Teaching Assistant.
  • Partof Statistics and Econometrics Department of faculty of Economic Cybernetics, Statistics, and Informatics from Bucharest University of Economic Studies.
  • Teaching experience in statistics, econometrics, and time series analysis.
  • Preparing and conducting the lectures from the course syllabus on time series analysis. 
  • Assisting students with research projects by reviewing procedures.
  • Instructing and helping supervise students from a technical standpoint for Bachelor's degree thesis.

PentalogJune 2021 - Present

Data Scientist for a digital services platform dedicated to helping companies access world-class software engineering and product talent.
  • Working closely with the business to identify issues and use data to propose solutions for effective decision making.
  • Building algorithms and designing experiments to merge, manage, interrogate and extract data to supply tailored reports to colleagues, customers or the wider organization.
  • Using machine learning tools and statistical techniques to produce solutions to problems.
  • Testing data mining models to select the most appropriate ones for use on a project.
  • Maintaining clear and coherent communication, both verbal and written, to understand data needs and report results.
  • Creating clear reports that tell compelling stories about how customers or clients work with the business.
  • Assessing the effectiveness of data sources and data-gathering techniques and improving data collection methods.
  • Horizon scanning to stay up to date with the latest technology, techniques and methods.
  • Conducting research to develop prototypes and proof of concepts.
  • Looking for opportunities to use insights/datasets/code/models across other functions in the organization (for example in the HR and marketing departments).

R Language, Python, SQL, Tableau, Classification algorithms, Agile, Project Management, Machine Learning, Deep Learning, Statistics, Data Science

Molson Coors GBSMay 2019 - June 2021

Data Scientist for a beverage company, which for more than two centuries has been brewing beverages that unite people.
  • Working with stakeholders throughout the organization to identify opportunities for leveraging company data to drive business solutions.
  • Mining and analyzing data from company databases to drive optimization and improvement of product development, marketing techniques and business strategies.
  • Developing custom data models and algorithms in R and Python to apply to data sets (regression, clustering, xgboost, predictions, times series analysis, classification models).
  • Developing processes and tools to monitor and analyze model performance and data accuracy.
  • Administrator of the Tableau Server: Visualizing/presenting data for stakeholders using Tableau. 
  • Querying databases in Hadoop, data integration experience and experience in R Shiny apps.

IpsosJune 2018 - May 2019

Senior Data Analyst for a data supplier company.
  • Technical use of SPSS, Excel, SQL to create and generate reports.
  • Evaluating, classifying, processing and verifying the project data according to established procedures and guidelines. 
  • Cleaning, aggregation, segmentation, merging, summarization and  weighting the project data. 
  • Acting as a consultant and providing support to team members and clients in all deliverables related aspects.
  • Optimizing the existing solutions by making software upgrades to increase the efficiency and meet new requirements of the businesses and GDPR.
  • Training, learning and testing to switch from SPSS to Python.

GfKAugust 2017 - June 2018

Data Analyst within the unparalleled, always-on, AI-powered intelligence platform and consulting service for the consumer products industry, globally. 
  • Acting as a Gfk’s single point of contact to Europanel department on deliveries for projects, sending the necessary documentation for every delivery, agreeing deadlines accordingly with requests, negotiating the delivery date for reports, and project management. 
  • Technical use of SPSS, SAS and Excel macro files and VBA for creating and generating the global reports.
  • Maintaining a good relationship with clients, helping them to understand the data, charts, formulas behind calculated variables for their forecast.

My education and trainings

Ph.D. in Economic Cybernetics and Statistics - Bucharest University of Economic Studies.2021

Master's Degree in Statistics - Bucharest University of Economic Studies.2017 - 2019

Bachelor's Degree in Economic Cybernetics, Statistics and Economic Informatics - Bucharest University of Economic Studies.2014 - 2017