Junior Data Scientist: AI/ML & Analytics for Fintech

Capgemini; Vila Nova de Gaia; Hybrid; EUR 28,000 - 38,000; Full time

Benefits offered by this job

Health and Life insurance

Referral program with bonuses

Career Acceleration Programs

Job summary

Capgemini Portugal is seeking a Junior Data Scientist to join a growing tech hub in Porto. You will develop data features, build and validate ML models, and present actionable insights to stakeholders. Collaboration across teams and ongoing learning are core parts of the role.

The position offers a hybrid work model aligned with Capgemini’s policy, opportunities for mentorship, and exposure to fintech, fraud, and mobility domains within a global technology leader.

Qualifications

• Strong knowledge of Python, Pandas and machine learning libraries.
• Familiarity with statistical analysis and data-driven problem solving.
• Experience or familiarity with data visualization and communicating insights.

Responsibilities

• Explore, prepare, and engineer data features for analytics and AI use cases.
• Develop and validate statistical and machine learning models for business problems.
• Analyse experiments and A/B tests following established methodologies.
• Document models, analyses, and assumptions in line with governance standards.
• Present insights and recommendations to technical and business stakeholders.
• Continuously develop skills through mentoring, code reviews, and training.

Skills

Python

SQL

Data visualization

Analytical mindset

Communication

Collaboration

Problem solving

Tools

Spark

Databricks

Snowflake

Azure ML

NLP

Deep learning

Job description

Capgemini Portugal is seeking a Junior Data Scientist to join a growing tech hub in Porto. You will develop data features, build and validate ML models, and present actionable insights to stakeholders. Collaboration across teams and ongoing learning are core parts of the role.

The position offers a hybrid work model aligned with Capgemini’s policy, opportunities for mentorship, and exposure to fintech, fraud, and mobility domains within a global technology leader.