I applied through a college or university. The process took over two months.

Juspay is a leading fintech company in India that provides an online platform used for mobile-based payments. Its online platform is a SaaS on top of a payment gateway—Juspay is not a payment gateway—and offers a mobile payment browser for safe and secure transactions to improve transaction time. I obtained a referral through a Discord server named Proactivist. I received the first-round test link one month after the referral.

The test pattern: understand the test pattern at Juspay first. The complete interview process is divided into four parts:

• Coding Test on the Talescale platform
• Hackathon
• Technical Round
• HR Round

In my case, the technical round was the last round. Each of the above rounds is an elimination round.

Nearest meeting cell of two given nodes x1 and x2: I used the approach of getting the path of both nodes and found the nearest cell from the path.

Find the node number of the maximum weight node (The weight of a node is the sum of all nodes pointing to that node): I used the approach of storing each child in a parent node value using a hashmap.

Find the length of the largest cycle: I used the approach of using sum at each node until the node is again repeated in the cycle.