{"code":0,"data":{"collectionMetadata":{"collectionId":"451","createdAt":"2019-01-14T15:21:20+08:00","name":"Vice-Principals’ Length of Service and Age by Level","description":"Length of Service is calculated based on officers' latest employment episode (i.e. officers who are re-appointed/re-employed, their length of service is zeroised and calculated based on the date of their re-appointment/re-employment). ","lastUpdatedAt":"2025-11-10T15:32:09+08:00","coverageStart":"1996-01-01T08:00:00+08:00","coverageEnd":"2021-12-31T08:00:00+08:00","frequency":"annual","sources":["Ministry of Education"],"managedBy":"Ministry of Education","childDatasets":["d_c188482862835bce174809fbed82bbc9","d_afd4e884ea630562bed9e7048fa2b781"]}},"errorMsg":""}