Polytechnic

Yes, it is possible to pursue a Diploma after completing a BTech degree now; it's typically referred to as a postgraduate Diploma or a specialised Diploma. Some institutions offer a lateral entry option into the Diploma programme for BTech graduates, allowing them to gain more specialised knowledge or skill in a particular field.

You can apply for lateral entry (direct second-year admission in engineering) only after completing your polytechnic/diploma course. So, if you're still in your 3rd year, wait until you get your Diploma in hand to be eligible.

Several reputable Polytechnic colleges in Uttar Pradesh offer Diploma programs in various engineering fields. Some prominent government options include Government Polytechnic, Lucknow, Government Polytechnic, Kanpur, and Government Polytechnic, Ghaziabad. Private institutions like IIMT College of Polytechnic in Greater Noida and GLA University in Mathura are also popular choices. 

 If you've completed 12th and want to join a Polytechnic, most colleges require only 10th pass, but some accept 12th students for lateral entry. You can apply to top government or private colleges in your state offering Diploma courses in engineering, design, or IT. Check your state's Polytechnic admission portal for forms.

Girls need the same minimum percentage as boys to get admission in Diploma courses at Government Polytechnic Bargarh—a pass in 10th standard with at least 35% aggregate marks. Admission is purely merit-based via centralized counselling through SAMS Odisha. Institutional cutoffs depend on rank and category but do not impose extra percentage requirements for girls. 

The fees at ITM Polytechnic for Diploma in Fashion Designing and Garment Technology is INR 60000 per year.