What are the most important Infotypes for recruitment? | SAP-HR

 The most important Infotypes for recruitment are given as follows:
i.   Organizational Assignment (0001)
ii.   Personal Data (0002)
iii. Addresses (0006)
iv. Applicant Actions (4000)
v.  Applications (4001)
vi. Vacancy Assignment (4002)
vii. Education (0022)
viii. Previous Employment (0023)
ix. Qualifications (1001)
x.  Applicant Activities (4003)
xi. Applicant Activity Status (4004)
xii. Applicant's Personnel Number (4005).