# Senior Data Scientist

**Company**: Mastercard
**Location**: Dublin
**Experience**: senior
**Job type**: full-time
**Category**: Data Science
**Industry**: Finance

**Apply**: https://mastercard.wd1.myworkdayjobs.com/en-US/CorporateCareers/job/Dublin-Ireland/Senior-Data-Scientist_R-293021-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_de5921cd-c04

## Description

Mastercard's Services team is seeking a Senior Data Scientist to join the Test & Learn team. You will pioneer industry-leading experimentation software, applying sophisticated analytic techniques to businesses and users worldwide.

The ideal candidate will have 5+ years of experience in data science or equivalent graduate coursework, with expertise in machine learning, causal inference, and generative AI. You will drive research for new functionality within an analytics platform, work cross-functionally with product management and engineering teams, and collaborate with leaders to identify problems and drive innovative solutions.

Key responsibilities include:

- Driving research for new analytic functionality

- Working with product management to understand and solve customer needs

- Collaborating with engineering teams to implement analytic ideas

- Identifying problems and driving innovative solutions with business leaders

Requirements:

- 5+ years of experience in data science or equivalent graduate coursework

- Experience applying machine learning, causal inference, and generative AI to real-world problems

- Strong technical aptitude and business acumen

- Excellent communication and interpersonal skills

- Exceptional project management and problem-solving ability

We offer a dynamic work environment where you will have the opportunity to collaborate with and mentor teammates, fostering a supportive and growth-oriented team culture.

## Skills

### Required
- data science
- machine learning
- causal inference
- generative AI
- analytic techniques

### Nice to have
- statistics
- mathematics
- computer science
- engineering

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Source: [Apply at mastercard.wd1.myworkdayjobs.com](https://mastercard.wd1.myworkdayjobs.com/en-US/CorporateCareers/job/Dublin-Ireland/Senior-Data-Scientist_R-293021-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)