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Data Dare hr & payroll analytics L2 sticker: the findi360 mascot analysing Mizan Manufacturing and Logistics: Two Payrolls, One Ledger — HR & Payroll Analytics.

DD-HRM-002

Mizan Manufacturing and Logistics: Two Payrolls, One Ledger — HR & Payroll Analytics

Mizan Manufacturing (two plants, a warehouse and sales offices) and Mizan Logistics (eight depots, its year running April to March) - 830 people. You get every pay line by element from January 2023 - 108,581 rows to June 2026 as CSV and the latest quarter as a separate Parquet file - the employees (JSON), cost centres, leave, exits and final settlements, the headcount budgets and the salary journal of the general ledger. There is no calendar. Make payroll agree with the ledger, find the settlements paid late - and the gratuity one payroll system got wrong.

  • HR & Payroll Analytics
  • L2 · CSV
  • ~108,581 rows
  • 8 tables
  • 40 questions
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v1.0 · 6 files

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  • Question Book PDF DD-HRM-002_Question_Book.pdf 1.2 MB · v1.0
  • Dataset Documentation / Data Dictionary XLSX DD-HRM-002_Data_Dictionary.xlsx 12.3 KB · v1.0
  • Business Introduction PDF DD-HRM-002_Business_Introduction.pdf 615 KB · v1.0
  • Relationship Diagram PDF DD-HRM-002_Relationship_Model.pdf 614.9 KB · v1.0
  • Raw fact data DD-HRM-002_FactPayroll.csv 7.6 MB · v1.0
  • Dimension / supporting data DD-HRM-002_Dimensions.zip 231.9 KB · v1.0

Questions

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  1. Q001 Easy Headcount at 31 December 2025
  2. Q002 Easy Payroll paid in 2025
  3. Q003 Easy Leavers in 2025
  4. Q004 Easy Joiners in 2025
  5. Q005 Easy Overtime paid in 2025
  6. Q006 Easy Gratuity paid in 2025
  7. Q007 Easy Leave encashment in 2025
  8. Q008 Easy Annual leave taken in 2025
  9. Q009 Easy Sick leave in 2025
  10. Q010 Easy The latest quarter
  11. Q011 Easy Logistics' people
  12. Q012 Easy UAE nationals on the payroll
  13. Q013 Easy The busiest overtime month
  14. Q014 Easy The ledger's salary line
  15. Q015 Easy Basic pay in 2025
  16. Q016 Easy Deductions in 2025

General discussion

Anything about this dataset that is not one question — loading the files, which tool, how you set it up.

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