Physics Wallah

Shubham Kumar UPSC Topper: His Journey to AIR 1 in 2020

Shubham Kumar, UPSC 2020 topper, secured AIR 1 in his third attempt. An IIT Bombay graduate, he chose Anthropology as his optional subject. His success highlights consistency, smart strategy, and strong revision as key factors.
authorImageSoumya Tiwari23 Mar, 2026
Share

Share

Shubham Kumar UPSC Topper: His Journey to AIR 1 in 2020

The journey of Shubham Kumar stands as a strong example of how consistency and the right strategy can help crack UPSC. Known as the Shubham Kumar UPSC topper, he secured AIR 1 in UPSC 2020 in his third attempt. His story is especially inspiring for aspirants who face setbacks, as he turned failure into a stepping stone and refined his approach with each attempt.

About Shubham Kumar (AIR 1, 2020)

Shubham Kumar comes from Katihar, Bihar, and pursued Civil Engineering from IIT Bombay. His academic background helped him build strong analytical skills, which later supported his UPSC preparation. He prepared with a clear goal of joining the IAS and remained focused despite early challenges. His journey reflects discipline, patience, and the ability to improve continuously.

Shubham Kumar's Biography and Early Life

Category

Details

 

Name

Shubham Kumar

Age

24 years (at qualifying time)

Rank

1

Attempt

3rd

Optional Subject

Anthropology

Hometown

Katihar, Bihar

College & Stream

IIT Bombay, Civil Engineering

Selected Service

Indian Administrative Service (IAS)

Shubham Kumar Biography and Early Life

Shubham Kumar was born in Bihar and grew up in a supportive family environment. His father worked as a bank manager, while his mother was a homemaker. From an early stage, he showed strong academic performance.  He completed his schooling from reputed institutions and later joined IIT Bombay in 2013. During his college years, he developed an interest in governance and public service, which motivated him to prepare for UPSC after graduation.

Shubham Kumar Marks (UPSC 2020)

His marks reflect a balanced and strategic performance across all stages of the exam.

Shubham Kumar Marks (UPSC 2020)

Subject

Marks

Essay

134

GS I

115

GS II

111

GS III

92

GS IV

106

Optional I (Anthropology)

170

Optional II (Anthropology)

150

Written Total

878

Shubham Kumar Interview Marks

176

Final Total

1054

He did not rely on extreme scores in one paper but maintained consistency across all subjects. His optional subject and interview performance played a key role in securing the top rank.

Shubham Kumar Attempts

The Shubham Kumar journey clearly shows that success in UPSC is a process of improvement.

  • In 2018, he faced failure in his first attempt, which helped him understand the exam better.

  • In 2019, he secured AIR 290 and joined the Indian Defence Accounts Service.

  • Despite achieving a good rank, he aimed higher and continued his preparation.

  • In 2020, he secured AIR 1 after refining his strategy.

This journey highlights the importance of persistence and learning from mistakes.

Shubham Kumar Preparation Strategy

Shubham Kumar followed a focused and practical approach to preparation. Instead of using too many resources, he concentrated on understanding concepts and revising them multiple times. Shubham Kumar's strategy revolved around building clarity in subjects, linking current affairs with static topics, and practicing answer writing regularly. This helped him improve both knowledge and presentation.

Shubham Kumar Optional Subject: Anthropology

Choosing Anthropology as his optional subject proved to be a smart decision. It helped him score high marks and improve his overall ranking.

  • He focused on conceptual clarity rather than memorization.

  • He used diagrams to enhance answer quality.

  • Regular practice helped him improve answer writing.

  • His strong performance in optional gave him an edge.

Interview Strategy

The interview stage required him to present his personality effectively. He focused on clarity, confidence, and awareness.

  • He attended mock interviews to get comfortable with the process.

  • He prepared thoroughly from his DAF.

  • Staying calm helped him handle questions confidently.

  • His awareness of current affairs strengthened his answers.

Shubham Kumar Success Story

The Shubham Kumar success story is about persistence and adaptability. He did not succeed in his first attempt, but instead of giving up, he worked on his weaknesses. His improvement from AIR 290 to AIR 1 shows how refining strategy and staying consistent can lead to exceptional results. His journey inspires aspirants to stay patient and focused.

Key Lessons from Shubham Kumar UPSC 2020 Topper

The journey of Shubham Kumar offers important lessons for aspirants.

  • Consistency matters more than studying for long hours occasionally.

  • Failures should be used as learning opportunities.

  • Basic sources like NCERTs are sufficient when revised properly.

  • Revision and answer writing are essential for success.

The story of shubham kumar upsc topper proves that success in UPSC depends on discipline, smart planning, and continuous improvement. His journey from failure to AIR 1 is a reminder that with the right mindset, any aspirant can achieve their goal.

Shubham Kumar UPSC Topper FAQs

1. Who is Shubham Kumar UPSC topper?

Shubham Kumar is the UPSC Civil Services Examination 2020 topper who secured All India Rank 1 and became an IAS officer.

2. What was Shubham Kumar AIR 1 optional subject?

Shubham Kumar chose Anthropology as his optional subject, which played a crucial role in helping him score high marks in the mains examination.

3. How many attempts did Shubham Kumar take to clear UPSC?

Shubham Kumar cleared the UPSC exam in his third attempt, after improving his strategy from previous attempts.
Free Learning Resources
Know about Physics Wallah
Physics Wallah is an Indian edtech platform that provides accessible & comprehensive learning experiences to students from Class 6th to postgraduate level. We also provide extensive NCERT solutions, sample paper, NEET, JEE Mains, BITSAT previous year papers & more such resources to students. Physics Wallah also caters to over 3.5 million registered students and over 78 lakh+ Youtube subscribers with 4.8 rating on its app.
We Stand Out because
We provide students with intensive courses with India’s qualified & experienced faculties & mentors. PW strives to make the learning experience comprehensive and accessible for students of all sections of society. We believe in empowering every single student who couldn't dream of a good career in engineering and medical field earlier.
Our Key Focus Areas
Physics Wallah's main focus is to make the learning experience as economical as possible for all students. With our affordable courses like Lakshya, Udaan and Arjuna and many others, we have been able to provide a platform for lakhs of aspirants. From providing Chemistry, Maths, Physics formula to giving e-books of eminent authors like RD Sharma, RS Aggarwal and Lakhmir Singh, PW focuses on every single student's need for preparation.
What Makes Us Different
Physics Wallah strives to develop a comprehensive pedagogical structure for students, where they get a state-of-the-art learning experience with study material and resources. Apart from catering students preparing for JEE Mains and NEET, PW also provides study material for each state board like Uttar Pradesh, Bihar, and others

Copyright © 2026 Physicswallah Limited All rights reserved.