Data Analytics Internship · Module 2 of 4 · 2 weeks
Cleaning and Structuring Data
Build a clean, repeatable dataset.
Workplace scenario
Facility names and dates are entered inconsistently across files.
Weekly activities
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Week 3
Cleaning
- Standardise names, dates and codes
- Remove duplicates with a cleaning log
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Week 4
Structure
- Combine files into one table
- Add validation to the data-entry template
Practical assignments
- Produce a clean master dataset and cleaning log
Supervisor-guided tasks
- Spot-check cleaned records against sources
Supervised internship work. Choose this specialization when you register.