Finance Data Science Intern: Build & Validate Signals

Marsbridge Capital Limited; Greater London; Hybrid; GBP 18,000 - 26,000; Part time

Job summary

Marsbridge Capital Limited seeks a Data Science Intern to work with our data scientists on financial datasets, testing ideas and developing predictive features with hands-on guidance from the team.

You will support exploratory data analysis, backtest signals, apply statistical tests and document experiments for clear results. This role offers mentorship, ownership, and exposure to real-world finance problems.

Qualifications

• Currently pursuing a degree in data science, statistics, or a related field.
• Strong analytical and problem-solving skills.
• Familiarity with Python or R and SQL is a plus.
• Excellent communication and teamwork.

Responsibilities

• Support exploratory data analysis and statistical research on financial datasets.
• Backtest predictive features and potential alpha signals.
• Apply statistical tests and validation methods with guidance from the research team.
• Document experiments and present findings clearly to data scientists and researchers.

Skills

EDA

Statistical analysis

Backtesting

Documentation

Education

Pursuing a degree in data science or statistics

Tools

Python

R

SQL

Job description

Marsbridge Capital Limited seeks a Data Science Intern to work with our data scientists on financial datasets, testing ideas and developing predictive features with hands-on guidance from the team.

You will support exploratory data analysis, backtest signals, apply statistical tests and document experiments for clear results. This role offers mentorship, ownership, and exposure to real-world finance problems.