William Chijoko
Southampton,UK
Summary
Detail-oriented Master’s student in Data Analytics with experience in logistics and warehouse operations. Skilled in data cleaning, exploratory analysis, and reporting, with strong knowledge of supply chain metrics and KPIs. Combines operational insight with analytical tools to improve processes and support data-driven decisions.
Overview
3
3
years of professional experience
1
1
Certification
Work history
Volunteer
IBM
Southampton, Remote
2025.01 - 2025.02
- Automated ETL pipelines using Python scripts, reducing manual processing time and minimising errors.
- Designed and implemented data architecture systems, including MySQL and PostgreSQL databases for transactional records.
- Built a MongoDB NoSQL product catalogue for managing product variations based on use case needs.
Warehouse Associate
Lidl
Southampton, UK
2025.06 - 2025.10
- Processed 3,000+ products per shift with 99% accuracy, ensuring timely fulfilment of orders in fast-paced environment.
- Reduced stock discrepancies by 12% through systematic inventory management, enhancing overall accuracy and reliability.
Warehouse Associate
Amazon Fulfilment Centre
Southampton, UK
2022.09 - 2025.01
- Assisted with processing over 3500 items daily to support productivity targets in fast-paced environments.
- Coordinated daily movements of 30 trailers to help optimise scheduling for quicker turnaround times.
- Helped maintain a zero-incident safety record across over 10 operations through prioritisation and critical thinking.
Education
Master of Science - Data Analytics
University of Portsmouth
Portsmouth, UKBA (Hons) - Architecture
University of Sheffield
Sheffield, UKSkills
- Data Visualisation
- Python
- SQL & NoSQL Databases
- Tableau
- Statistical Analysis
- Machine Learning
- Logistics expertise
- Warehouse management
- Operational oversight
Certification
- IBM Data Engineering Professional Certificate, 2025-02-01
- Google Data Analytics Professional Certificate, 2025-04-01
References
Available on Request
Additional information
- Pathfinder International Volunteer: Deliver educational content and support outreach initiatives.
- Social Media Volunteer, African & Caribbean Society: Boosted event attendance by 35% through engagement data analysis.
- University Adobe Suite Mentor: Trained and supported 15+ students in digital design tools.
Timeline
Warehouse Associate
Lidl
2025.06 - 2025.10
Volunteer
IBM
2025.01 - 2025.02
Warehouse Associate
Amazon Fulfilment Centre
2022.09 - 2025.01
BA (Hons) - Architecture
University of Sheffield
Master of Science - Data Analytics
University of Portsmouth