Do IIIT Allahabad students apply for internships? When?

Yes, students do apply for internships. It is up to you only when do you wish to apply for it. 

Here is an approximate time frame of the whole course which may be helpful for you to understand the internship opportunities offered. 

There are two long breaks provided by the institute during the year. One big winter break in December and one summer break of 2 to 2.5 months in May, June, and July. 

• Most students start applying for internships after the 4th semester, though students applying for internships before this is quite uncommon, but it is not non-existent.
• Summer internships during the 5th semester are offered by recruiters on campus. If any individual receives an offer letter, he/she has to join and complete this internship after their 6th semester during the summer break. 
• During the 8th semester, students also apply for six-month internship programs, for which recruitment is carried out during the 7th semester. Students participate in internships both on and off-campus.
• You can always apply and join an internship during any of the breaks. Tech internships for one month are quite rare which is why it’s hard to find good winter internships easily. 

Summer internships are easier to come by as compared to winter ones, depending upon your skill, abilities, the company, and profile you apply for.