Prelims Test Series for UPSC IAS Prelims 2025 (PTS25)

Siddhartha Kumar

Expertise in Economy, Polity, Governance and Ethics

He is a young and dynamic faculty in UPSC CSE field who has himself appeared in UPSC Interview and scored 120+ consecutively 3 times in UPSC Prelims. Overall he has appeared for 4 Mains and 1 Interview in UPSC CSE. He has also cleared various other competitive exams like IBPS PO (Selected as PO and worked there for more than 2 years), UPSC EPFO (reserve list) etc. This experience makes him understand the challenges and limitations that aspirants face in preparing for UPSC CSE.

Sourabh Jain

Expertise in Polity, Society and History

Sourabh possesses the distinguishing feature of qualifying for Personality Test (Interview) of UPSC CSE in both of his attempts. Along with this, he has also scored 285+ score in Public Administration optional in both of his attempts. His expertise lies in giving right and honest guidance to aspirants and in the span of last 1.5 years, he has mentored 1000+ students across the country. Before joining Prepp IAS, he had been associated with Vision IAS as a guest faculty.

Prashant Bhule

Expertise in History, Economy, Society and Internal Security

Senior Faculty in UPSC CSE field with experience of teaching multiple subjects in multiple leading civil services coaching institutes. He has appeared for 4 mains and 2 interviews in UPSC CSE, with two 140+ scores in Prelims. His exam-oriented teaching jazzed up with wit makes classes interactive and interesting which can surely help students in solving questions.

Sitender Choudhary

Expertise in Geography, Environment and Internal Security

He is a teacher by passion and has experience of more than 5 years in teaching and guiding UPSC CSE Aspirants. He has taught in many reputed offline and online institutes like VISION IAS, Dheya IAS, Future IAS, residential coaching of Haj Committee of India etc. He himself has appeared for Personality Test (Interview) for UPSC and understands the demand of the exam. He has guided thousands of UPSC Aspirants across India in past 5 years.

Karan Singh

Expert in CSAT

He is B. Tech in Electronics and Communication and teaching CSAT from 2017 . He has worked with many reputed institutes in the field of UPSC like SRIAS, ALS and many others. Prior to that he has taught aptitude and reasoning under campus placement drive in different reputed universities like Banasthali University, Mody University.

Dimple Nankani

Expert in Ethics

She has over 5 years of expertise in teaching Ethics for UPSC CSE. She has scored 130 marks on the Ethics paper herself and understands the intricacies of the subject matter. Her teaching methodology involves a balanced approach between theoretical concepts and practical application, which helps students grasp the subject matter in a comprehensive manner.

Karuna Mishra

Expert in Science & Tech

She is a dedicated educator for past 6 years who believes in the concept of Learner’s First. She has taught in many reputed offline and online institutes like Edukemy and Edge IAS. She herself wrote 02 UPSC CSE Mains and appreared in State PSC interview twice.

Samridhi Goyal

Expertise in General Studies Paper 3

She holds a B.Tech in Computer Science from UIET, Panjab University, Chandigarh, and an MBA in Finance from UBS, Panjab University. Additionally, they have earned a Post Graduate Diploma in Biotechnology from the State University of South Florida, Tampa, USA. With 5 UPSC attempts, 4 Mains qualifications, and 2 interviews (2013, 2017), she brings a wealth of experience and insights into the Civil Services Examination. Having worked with prominent institutions like Study IQ, Career Launcher, Unacademy, GS Score, Analog IAS, Insight, Drishti IAS, KSG, and Tathastu, she has been instrumental in guiding aspirants toward success.