Overview
Data science roles attract candidates from statistics, computer science, physics, and engineering backgrounds. What separates successful applicants at the junior level is evidence of end-to-end project work: cleaning real data, building models, evaluating performance, and communicating results to stakeholders. A Master's degree helps, but the projects on your resume matter more than the degree title.
This resume belongs to Kieran Blackwell, a Data Science MSc graduate from the University of Edinburgh. He completed a 3 month internship at Skyscanner, published a research paper with his supervisor, and maintains 8 public repositories on GitHub with reproducible analyses. His resume works because every project includes model performance metrics and business context.
What Makes This Resume Work
The Skyscanner internship provides industry context. Working with real user data at scale (millions of search queries) and delivering a model that improved a production metric gives Kieran credibility that academic projects alone cannot provide.
Model performance metrics are specific. Accuracy, precision, recall, F1 scores, and RMSE values appear throughout. These numbers tell hiring managers that Kieran understands how to evaluate models properly, not just how to train them.
The published research paper is a differentiator. At the junior level, having a peer-reviewed publication (even a workshop paper) demonstrates rigour and the ability to communicate findings formally. Kieran names the venue and the topic.
GitHub repositories are described with specifics. Eight public repos, each with a README, requirements file, and reproducible results. This shows good engineering practices alongside data science skills.
Key Takeaways
Junior data scientist resumes must include model performance metrics for every project. Name the algorithms you used, the size of the datasets, and the business problem you were solving. An MSc dissertation or internship project with a real company is your strongest asset. Maintain public GitHub repos with clean, reproducible code. If you have published research, even at a workshop level, include it prominently.
