Data Scientist
Yesterday• Sofia, Bulgaria
- 2 years of experience (7-10 years preferred) working in a Data Scientist role with proven track record of using knowledge of data analysis, statistics, machine learning, and predictive modeling to leverage AutoML tools and build custom solutions to support initiatives
- Demonstrated and advanced proficiency with programming languages (Python, PySpark, R) and developing custom scripts that execute analytics pipelines using large data sets spanning various levels of complexity and curation (raw data to semantic views)
- Strong knowledge of machine learning algorithms, including unsupervised (clustering, dimension reduction, association, recommendation systems, graph), supervised (classification, linear regression, decision trees, random forests), deep learning (CNN/GNN/RNN), and reinforcement learning
- Expertise on best practices related to techniques, methods to use, benefits/limitations of each, and performance improvement options through hyperparameter optimization
- Demonstrated proficiency with cloud data platforms at an enterprise level and strong knowledge of SQL; preferably Google BigQuery (including BigQuery ML, BigQuery Studio)
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Client-provided location(s): Sofia, Bulgaria
Job ID: Infosys-137972BR
Employment Type: OTHER
Posted: 2025-08-20T18:37:46
Perks and Benefits
Health and Wellness
- Health Insurance
- Life Insurance
- HSA
- Short-Term Disability
Parental Benefits
- Birth Parent or Maternity Leave
- Non-Birth Parent or Paternity Leave
- On-site/Nearby Childcare
Work Flexibility
Office Life and Perks
- Commuter Benefits Program
Vacation and Time Off
- Paid Vacation
- Paid Holidays
- Personal/Sick Days
- Sabbatical
Financial and Retirement
- 401(K)
- Relocation Assistance
Professional Development
- Learning and Development Stipend
Diversity and Inclusion
- Employee Resource Groups (ERG)