Exam

1- Junior Engineers come under Group C for very freshers having a pay scale of INR 9400 to INR 34800 Grade Pay 4600 and after 3 years of working you will be in Group B but the post will be the same I. e. SSE, the only difference will be in the pay scale incremented by 12 percent.
2- It just sounds good SSE but here nothing has to do about Engineering. The person recruited for these posts only to supervise the technicians (e. g Fitter, Electricians, turners, etc. ). To do work properly, so it is a must that the person supervising has a background of Technical knowledge Of various engineering Departments so named Section Engineering.
3- Promotions in this field is based on Seniority so it can't be guaranteed that you will be promoted just after the 3 years of joining, which usually happens in railways job for the Indian Engineering Service. Promotion could take 5 to 6 years to be a senior in the department and about 10 years to come out from Group B.
4- Indian Engineering Service is a gazetted post. A section engineer needs to spend 10 years to reach these posts having conditions of Seniority in their Department.
5- Indian Engineering Service post does not have any close identities with the freshers of SSE.
6- JE junior engineer cant be promoted to the post of IES throughout his whole career. JE could only be up to SSE or A very senior in a department or Section but no further.
8- Pay Scale-
For SSE: INR 9,400 to INR 34,800
basic pay: INR 9400 having 4600 Grade pay equals INR 14,000 in total basic. DA of basic: 119 percent I. e INR 16,660
HRA: 30 percent of basics for metros cities I. e. INR 4200
TA: for BIKE- 8 rs/km or for CAR- 16rs/km and there are many depends on the performance of individuals like Over time, Night shift allowance, Leave, Gratitude, Risk, etc. Many are there. Total: INR 14000+ INR 16660+ INR 4200+ INR 3000 TA+ INR 2500 - INR 40,300 or usually INR 38000 to INR 39000 (based on the 6th pay commission).
9- Perks: Own a quarter B types, Medicals for self and Dependents, free 1st class Pass for railways travel in a particular route (including Rajdhani, Satabdi, Toronto) 3 in a year for 4 months each, free schooling for children, free clubs, etc. Within Township Not in Open Line. I hope this will help you.

Yes, the CDS has a height-related requirement. The minimum height for all defense academies through the CDS exam is as follows:
1. Male applicants must be at least 157.5 cm tall to qualify for IMA.
2. The minimum height requirement for admission to the Air Force Academy (AFA) is 162.5 cm.
3. The required height for INA is 157 cm or more, and only male candidates can apply.
4. To apply for OTA, male candidates must be at least 157.5 cm tall, while female candidates must be at least 152 cm tall.
5. Candidates from the Gorkha, Garhwal, Kumaon, and North Eastern regions are given a 5 cm relaxation.
6. Those applying from Lakshadweep are given a 2 cm relaxation.