Senior Data Scientist: IAM & AI-Driven Security (Hybrid)

Visa Inc.; Warszawa; Hybrid; PLN 253,000 - 339,000; Full time

Job summary

A global financial services company is seeking a Data Scientist for its B2B IAM team in Warsaw, Poland. The role involves utilizing data science techniques to analyze IAM telemetry, improve user experience, and enhance authentication processes. Candidates should have strong Python and SQL skills, with at least 2 years of relevant experience. This hybrid role promotes collaboration and innovation, supporting privacy-by-design principles aligned with GDPR.

Qualifications

• 2+ years of relevant experience, or 5+ years without a degree.
• Hands-on with key data science libraries in Python.
• Experience collaborating with cross-functional teams.

Responsibilities

• Prepare IAM telemetry for analysis and modeling.
• Build and evaluate anomaly detection models.
• Document findings and communicate results.

Skills

Python for data science

SQL for data preparation

Exploratory Data Analysis

Model evaluation (precision/recall)

Data visualization (in Splunk, Elastic/Kibana, or Grafana)

Education

Bachelor's degree

Tools

Docker

Git

Job description

A global financial services company is seeking a Data Scientist for its B2B IAM team in Warsaw, Poland. The role involves utilizing data science techniques to analyze IAM telemetry, improve user experience, and enhance authentication processes. Candidates should have strong Python and SQL skills, with at least 2 years of relevant experience. This hybrid role promotes collaboration and innovation, supporting privacy-by-design principles aligned with GDPR.