• Updated on 30 Sept, 2026 by Paulami Chandra
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The UPSC ESE Exam Pattern 2026 is divided into three stages: Prelims Exam, Mains Exam, and Personality Test. The ESE Prelims 2026 was conducted on February 8, 2026, and consisted of two objective papers carrying 500 marks in total. Paper I was on General Studies and Engineering Aptitude (200 marks), and Paper II was on the candidate’s engineering discipline (300 marks). The objective papers carry one-third negative marking for every incorrect answer. Candidates qualifying the Preliminary stage proceed to the ESE Mains Exam 2026.
The UPSC ESE Mains Exam 2026 was conducted on June 21, 2026, comprising two conventional papers in the respective engineering discipline, carrying 300 marks each, for a total of 600 marks. The ESE Main result 2026 was declared on July 24, 2026, and candidates qualifying both the Preliminary and Main stages are called for the Personality Test carrying 200 marks. The final merit list will be prepared using the combined marks obtained in the Preliminary Examination, Main Examination, and Personality Test, making the total 1,300 marks.
Table of Contents
UPSC ESE Exam Pattern 2026 Overview
UPSC ESE Exam Pattern 2026 consists of three stages: the Preliminary Examination, Mains Examination, and Personality Test. The Preliminary Examination is objective in nature and serves as a screening test, while the Mains Examination is descriptive and contributes to the final merit. The Personality Test evaluates candidates' technical knowledge, communication skills, leadership qualities, and overall suitability for engineering services.
UPSC ESE Exam Pattern 2026
UPSC ESE Exam Pattern 2026 evaluates candidates through three stages to assess their engineering knowledge, analytical ability, and personality traits. The Preliminary Examination and Mains Examination have already been conducted, while candidates qualifying for the Mains stage will be shortlisted for the Personality Test.
UPSC ESE Prelims Exam Pattern 2026
The UPSC ESE Prelims Exam 2026 was conducted on February 8, 2026, as the first stage of the Engineering Services Examination 2026. It consisted of two objective-type papers carrying 500 marks in total. Paper I: General Studies and Engineering Aptitude carried 200 marks, while Paper II: Engineering Discipline carried 300 marks. Each paper was of 2 hours' duration, and one-third of the marks assigned to a question was deducted for every incorrect answer.
UPSC ESE Mains Exam Pattern 2026
The UPSC ESE Mains Exam 2026 was conducted on June 21, 2026, and comprised two conventional papers based on the candidate’s chosen engineering discipline. The ESE Mains Exam 2026 carries 600 marks, with the marks obtained at this stage contributing to the final merit along with the 200-mark Personality Test. Candidates who qualify the Mains stage are shortlisted for the Personality Test, which is the final stage of the ESE selection process 2026.
UPSC ESE Interview Pattern 2026
The UPSC ESE Personality Test 2026 was scheduled after the declaration of the ESE Mains result 2026. The Personality Test interviews were scheduled from September 14 to October 9, 2026. The Personality Test carries 200 marks and assesses candidates on qualities such as leadership, initiative, practical application, communication, and integrity.
UPSC ESE Marking Scheme 2026
The UPSC ESE Exam pattern 2026 follows a clearly defined marking scheme with negative marking applicable only for the preliminary stage, while the Mains exam sheets are evaluated subjectively based on the answers written.
UPSC ESE Prelims Marking Scheme 2026
The Preliminary stage for UPSC ESE 2026 follows a marking scheme where 2 marks are awarded per question for each correct response and a ⅓ mark is deducted for each incorrect response.
UPSC ESE Mains Marking Scheme 2026
The negative marking scheme doesn’t apply to the UPSC ESE 2026 Mains Examination due to its descriptive nature. Here, the maximum marks that candidates can score is 300 marks for each paper, and candidates score based on concept clarity and in-depth knowledge presentation on their answer sheet.
UPSC ESE Interview Marking Scheme 2026
Personality Test stage is based on subjectivity, differing for different candidates on the basis of their interview. The maximum marks for this stage are 200 marks for all the candidates.
UPSC ESE Exam Pattern 2026 Prelims vs Mains Comparison
Understanding how the Preliminary and Mains Examinations differ is crucial for an effective preparation strategy. Maintaining speed and accuracy is important for the preliminary stage, while the Mains Examination demands descriptive answer writing and in-depth knowledge of the technical subjects.
Check: UPSC ESE Admit Card 2026
UPSC ESE Preparation Tips 2026
UPSC ESE Exam Pattern 2026 helps candidates prepare strategically for every stage of the examination. The following preparation tips can improve overall performance:
- The Preliminary Exam demands speed and conceptual clarity, which can be built by attempting previous years’ questions and mock tests.
- The Mains Examination is descriptive in nature and requires an in-depth understanding of the technical subjects.
- Create a realistic daily schedule to ensure consistency in preparation.
- Following good newspapers is important to stay updated on current affairs in India and around the world.
- Technical developments should be studied thoroughly to understand the UPSC ESE 2026 Mains Exam pattern better.
UPSC ESE Exam Pattern 2026: FAQs
What is the marking scheme for the UPSC ESE Exam pattern 2026?
Negative Marking is applicable only for the Preliminary Exam, with 2 marks awarded for each correct response and a ⅓ mark deducted for each incorrect response.
Is the Preliminary Exam qualifying in nature?
No. The UPSC ESE Preliminary Examination is a screening stage for shortlisting candidates for the Mains Examination, but its marks are also counted while preparing the final merit list. Candidates must secure the minimum qualifying marks prescribed by UPSC in both Preliminary papers to qualify for the Mains.
Are all papers compulsory in the Preliminary and Mains stages?
Yes, all the papers are compulsory in both stages.
When was the UPSC ESE Mains Examination 2026 conducted?
The UPSC ESE Mains Exam 2026 was conducted on June 21, 2026, in offline, conventional mode. The exam was held in two shifts: Paper I from 9:00 AM to 12:00 noon and Paper II from 2:30 PM to 5:30 PM. Both papers were discipline-specific and conducted for Civil, Mechanical, Electrical, and Electronics & Telecommunication Engineering, with each paper carrying 300 marks and having a duration of three hours.
What is the UPSC ESE 2026 selection process?
The selection process for UPSC ESE 2026 comprises the Preliminary Exam, Main Exam, and Personality Test.
Is there any limit on the number of attempts for UPSC ESE 2026?
UPSC does not prescribe a fixed number of attempts for the Engineering Services Examination. Candidates can appear as many times as they are eligible under the prescribed age limit and other eligibility conditions.
How does the UPSC ESE exam pattern 2026 compare to previous years?
The Union Public Service Commission keeps the UPSC ESE Exam Pattern 2026 largely consistent every year.
Is UPSC ESE 2026 conducted in an offline or online mode?
The UPSC ESE 2026 examination is conducted in an offline mode.
Can candidates from a non-engineering background apply for UPSC ESE 2026?
No, the candidates from an engineering background are only eligible to appear in the UPSC ESE 2026 examination.
Does the personality test stage carry technical questions?
Yes, the interview stage might carry technical questions as well, apart from the personality and problem-solving testing by the interviewers.
What is the tie-breaking principle in UPSC ESE 2026?
The commission has mentioned the tie-breaking principle in UPSC ESE 2026 in its official notification, where the Mains Marks are considered first, followed by the interview stage marks, and then age as per the guidelines provided by the UPSC.