Junior Data Scientist

Job Title: Junior Data Scientist (Junior)

Location: Manchester

An exciting opportunity has opened up for a Junior Data Scientist to join a fast-paced eCommerce marketplace where data science plays a key role in shaping customer experience and commercial performance. You’ll work on real-world problems that impact millions of users, learning from experienced colleagues while building your capability across analytics, experimentation, and machine learning.

This role is ideal for someone early in their data science career who’s keen to develop strong practical skills, contribute to meaningful projects, and collaborate with a variety of teams across Product, Engineering, and Commercial.

• Support the design, experimentation, and implementation of data science models and algorithms.
• Analyse large datasets to uncover patterns, trends, and actionable opportunities
• Assist in building, testing, and evaluating machine learning models.
• Collaborate with Product, Engineering, and Commercial stakeholders to understand problems and support data-driven solutions.
• Contribute to A/B testing and experimentation frameworks, helping improve how decisions are validated and measured.

• Strong foundational knowledge of statistics and core machine learning concepts.
• Hands-on experience using Python and SQL to analyse data and support model development.
• Familiarity with common data science libraries such as Pandas, NumPy, and Scikit-learn.
• Clear interest in experimentation, predictive modelling, and data-driven decision making.
• Strong problem-solving ability, curiosity, and a willingness to learn from more experienced team members.
• Confident communication skills, with the ability to explain insights to both technical and non-technical audiences.

Interested?

If you’re excited by the idea of turning data into meaningful customer experiences and want to see your work directly impact how people discover and buy products, we’d love to hear from you.