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Senior Data Analyst

Data Science, Amazon SageMaker, Big Data, Amazon Web Services, Python, NumPy, Pandas, Tabular Data

We are seeking a remote Senior Data Analyst. The ideal candidate will have excellent skills in Python and AWS Cloud services, as well as knowledge in Tabular Data, Ranking models and Recommendation engines.

Responsibilities
  • Conduct exploratory data analysis and build data transformation pipelines
  • Train and evaluate machine learning models on tabular data
  • Production models using AWS SageMaker
  • Collaborate with team members to improve the efficiency and accuracy of models
  • Communicate results effectively to stakeholders and team members
Requirements
  • Minimum of 3 years of experience in Data
  • Expertise in Python and Big Data frameworks like Dask or PySpark
  • Strong skills in AWS services, especially SageMaker
  • Familiarity with Tabular Data, NumPy and Pandas
  • Knowledge of Gradient boosting models and Ranking models
Benefits
  • International projects with top brands
  • Work with global teams of highly skilled, diverse peers
  • Healthcare benefits
  • Employee financial programs
  • Paid time off and sick leave
  • Upskilling, reskilling and certification courses
  • Unlimited access to the LinkedIn Learning library and 22,000+ courses
  • Global career opportunities
  • Volunteer and community involvement opportunities
  • EPAM Employee Groups
  • Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn