Hello aspirant,
Reporting and Last Date of Joining are two crucial dates in the counseling process for admissions. The difference between them is :

a. Reporting

• Definition: This is the deadline by which you must physically report to the allotted college with all necessary documents for verification.
• Purpose: To confirm your admission and complete the admission formalities.
• Action Required: Visit the college, submit documents, and complete any required procedures.

b. Last Date Of Joining :

• Definition: This is the final date by which you must officially join the college and commence your studies.
• Purpose: To mark the beginning of your academic session.
• Action Required: Complete all admission formalities and start attending classes.
  
  I hope this information helps you.