Engineer exams

Hi Sayan,
Indian Engineering Services abbreviated as IES are the civil services that meet the technical and managerial functions of the Government of India. Like most countries, the Government of India recruits its civil servants and officials on the basis of merit, the middle management positions in the bureaucracy are filled through competitive exams. Large number of candidates take these exams, competing for limited posts. IES officers are selected by the union government on the recommendations made by the Union Public Service Commission (UPSC). A combined four-stage competitive examination (comprising six tests), called the Engineering Services Examination (ESE) is conducted by the UPSC for recruitment to the Indian Engineering Services.
The nature of work performed by these bureaucrats largely depends on their engineering branch and the service or cadre they are recruited in. However, they can move to any cadre, organisation, agency, department, ministry or PSU of the Government of India. They are appointed in the posts analogous to their present one, either on deputation basis which is of a fixed tenure (at least 5 years and extensible) after which the officer returns to their parent cadre or on absorption basis where the official leaves the parent cadre and is "absorbed" permanently into the new cadre.
Eligibility :
The candidate must be one of the following:
A citizen of India
A citizen of Nepal or a subject of Bhutan
a person of Indian origin who has migrated from Pakistan, Myanmar, Sri Lanka, Kenya, Uganda, Tanzania, Zambia, Malawi, Zaire, Ethiopia or Vietnam with the intention of permanently settling in India.
Educational qualifications
At least a bachelor's degree in Engineering (B.E. / B. Tech) from a recognized university or equivalent. M.Sc degree or its equivalent with Wireless Communications, Electronics, Radio Physics or Radio Engineering as special subjects also acceptable for certain services / posts only.
Age limits
21 - 30 years on 1 January of the year of Engineering Services Examination. Upper age limit relaxation is provided to candidates (reserved category)
I hope this information helps. Please feel free to revert.
Wish you luck.

RRB SSE Mechanical Syllabus
General Ability
General Awareness
General Intelligence and Reasoning
Arithmetic
Technical General Science
For technical (mechanical): Engineering Mechanics, Strength of Materials, Theory of Machines, Design for static and dynamic loading, Fluid Mechanics, Heat Transfer, Thermodynamics, Power Engineering, Steam Tables, Rankine, Brayton cycles with regeneration and reheat, I.C. Engines: air-standard Otto, Diesel cycles, Metal Casting, Machining and Machine Tool Operations, Metrology and Inspection. Questions will be ask from basics of these Subjects & beam types.
For Railway Previous year question Papers click here
https://scoop.eduncle.com/rrb-question-papers-answer-key/