dear Suhani,

to get admission in top b school and IIM it is not mandatory for any work experience. the work experience only gives you benefit.

if you want to get admission in top b school and IIM first you score in the entrance test like CAT/MAT/XAT etc. then you go to the personal interview.

Hi Dear, 

according to us, to get admission in IIM it is not compulsory to have any work experience.

so no need to worry you can carry on but work experience gives you a knowledge of corporate world and it is beneficial for you may be they can prefer a student with work experience but it is not mandatory. 

i hope this information is helpful for you 

for more queries just contact with us 

thank you 

good luck