He used to work at a puncture shop to earn a living. 
 

Due to financial constraints, Varun discontinued his studies and started repairing bicycles.
 

Varun lost his father when he was still a school student. After completing his class 10th, he took the responsibility of running the household on his shoulders. 
 

Varun wanted to pursue further education, but his circumstances prevented him from achieving what he desired. 
 

An acquaintance of Varun, who was also a doctor, helped him secure admission in a college. 
 

Varun pursued engineering after completing his class 12th. He attended his classes during the day and managed his shop in the evening. 
 

With sheer dedication and consistent practice for 8 years, Varun Baranwal became a UPSC topper.