B.E.

The level of both of courses are same because the both courses are Bachelor degree courses. The course curriculum may varied from IHMs. The level and placement opportunities are also same. The fee structure of ISH is for BBA course is high and you have to pay the total fee about Rs 858240, while in IHMs you have to pay Rs.1,02,667 (Annual) for three years of B.Sc. HHA course.
The B.Sc. HHA course of IHMs is recognized from NCHMCT (An Autonomous Body Under Ministry of Tourism, Govt. of India). So this course have little weightage over BBA in Hospitality Management of ISH.
The starting salary package can be between Rs 20000-35000 depending upon the Hotels.

All India MCA Common Entrance Test (AIMCET) is conducted by IIT. It is one of the most important and well-known entrance examinations across the country. Candidates can apply for AIMCET 2020 to provide the admission to deserving candidates in MCA Master of Computer Science at IIT. By appearing and qualifying this entrance examination, one can get the best colleges across the country for the education of MCA. Application availability : January-February 2021
Examination Date: June 2021
Eligibility Criteria : A graduation degree from a recognised university with a combination of Computer, Maths, Physics, and chemistry is required. The subject Mathematics is compulsory in class 12th or Graduation level. While NIMCET is for admission in MCA course in NITs. The NIMCET is a Common Entrance National Level Test, conducted by any of the NITs, for admission in to their MCA programme. The MCA programme is offered by NITs at Agartala, Allahabad, Bhopal, Calicut, Jamshedpur, Kurukshetra, Raipur, Surathkal, Tiruchirappalli and Warangal. The admission into the MCA programme for the year 2020-21 in above 10 NITs is based on the Rank obtained in NIMCET-2020 only. The probable dates of NIMCET 2021 are given below. Opening date for online Registration: First week of March 2021
Entrance exam date : Last week of May 2021
Eligibility Criteria to Appear For NIMCET-2021 : Indian Nationals securing at least 60% marks in aggregate or 6.5 CGPA on a 10-point scale (55% marks or 6.0 CGPA on a 10-point scale in case of SC/ ST/PwD) in (I) B.Sc. / B.Sc. (Hons) / BCA / BIT / B.Voc. (Computer Science/ Computer Applications) of minimum
three years full-time programme from a recognised University with Mathematics/ Statistics as one of
the subjects
or (ii) B.E. / B.Tech. From a recognised University
So you can plan accordingly.