🎯 Junior Data Analyst with hands-on experience in data wrangling, visualisation, and AI tools — developed through an intensive 16 Week Data Analytics & AI Bootcamp.
I'm passionate about using data to uncover insights, solve problems, and support smarter decision-making. I'm continuously learning and eager to grow under mentorship in real-world environments.
- Languages & Libraries: Python (Pandas, NumPy), SQL
- Data Visualisation: Power BI, Tableau, Plotly, Matplotlib, Seaborn
- Machine Learning: Scikit-learn, Regression, Classification, Clustering, NLP
- Tools: Jupyter Notebook, Streamlit, Git/GitHub, DBMS basics
- Business & Strategy: A/B Testing, Data Storytelling, KPI Analysis
- Ethics in AI: Bias handling, governance, and responsible AI practices
- Team Collaboration: Applied the Agile methodology throughout the bootcamp — including sprint-based project work, peer collaboration, regular feedback loops, and group retrospectives during hackathons and the capstone project
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Formula1
- Capstone project analysing Formula 1 data from 1999 to 2024.
- GitHub Repository
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Online Retail Sales Analysis
- Analysis of online retail sales data to identify trends and insights.
- GitHub Repository
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UK Road Accident Analysis
- Collaborative project examining road accidents in Birmingham and surrounding areas.
- GitHub Repository
📌 More projects coming soon as I continue learning and building.
- 📫 Reach me:
juliancolling@icloud.com
“Data is the new oil. I’m here to understand it.”