ESE 2025 Prelims Preparation | GS & Engineering Aptitude
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TEST & SCORE: Your Blueprint for Success̥®.
The UPSC Engineering Services Examination (ESE), widely known as the Indian Engineering Services (IES), is a prestigious national-level competitive exam conducted annually by the Union Public Service Commission (UPSC). It recruits engineering graduates for highly sought-after Class-1 Gazetted Officer positions across various central government ministries and technical departments. [1, 2, 3, 4]
Core Engineering Streams Eligible
Candidates holding a formal engineering degree can apply under one of these four core branches: [1, 5]
- Civil Engineering
- Mechanical Engineering
- Electrical Engineering
- Electronics & Telecommunication Engineering [1, 6]
Overview of the Three-Stage Exam Process
The selection procedure evaluates both theoretical depth and general problem-solving capabilities. [1, 7]
| Stage [5, 8, 9, 10, 11] | Format | Duration & Details | Maximum Marks |
|---|---|---|---|
| Stage I: Preliminary Exam | Objective MCQs (Pen & Paper) | Paper 1: General Studies & Engineering Aptitude (2 Hrs) Paper 2: Discipline-specific Engineering (3 Hrs) | 500 Marks total (Paper 1: 200, Paper 2: 300) |
| Stage II: Main Exam | Conventional / Descriptive | Paper I & II: Two descriptive papers testing core engineering concepts (3 Hours each) | 600 Marks total (300 Marks per paper) |
| Stage III: Personality Test | Personal Interview | Face-to-face assessment evaluating leadership, intellectual curiosity, and social traits | 200 Marks |
Eligibility Criteria
- Age Limit: Candidates must be between 21 and 30 years old as of the benchmark date given in the official notification (with age relaxations applicable for SC, ST, OBC, and PwBD categories). [12, 13]
- Educational Qualification: An engineering degree (B.E. or B.Tech) from a recognised university or an equivalent technical qualification. [1, 5]
- Nationality: Must be a citizen of India, or a subject of Nepal/Bhutan, or a Tibetan refugee meeting central guidelines. [5]
Key Career Benefits & Top Departments
Clearing the ESE offers lucrative packages, high job security, and unparalleled societal prestige. Recruited officers are posted to critical organizations including: [14, 15, 16]
- Central Engineering Service (Roads/CPWD)
- Military Engineering Services (MES)
- Border Roads Organisation (BRO)
- Central Water Engineering Service
- Indian Telecommunication Service (ITS) [12, 14, 16]
Would you like details on the detailed topic-wise syllabus, the recommended study materials/books, or the upcoming notification schedule for your stream?
[10] https://www.iesmaster.org
[11] https://www.aceenggacademy.com
[12] https://testbook.com
[14] https://www.pw.live
[15] https://www.aceenggacademy.com
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