Zeta
Zeta

Software Development Engineer 2

Frequent Transaction Types

Medium
ROUND 2: Java and DBMSSystem DesignCandidate Selected

Given a large dataset of user transactions, how would you design a solution to efficiently identify the most frequent transaction types?

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Zeta Software Development Engineer 2 Interview Experience

The Zeta interview for the Backend Software Development Engineer 2 position comprised three rounds focusing on Data Structures and Algorithms in the first round, followed by Java and DBMS in the second round, and finally, Low Level and High Level Design discussions in the third round. Overall, the interview was technically rigorous, with a balance of coding, system design, and database management questions. Candidates should be prepared to demonstrate their proficiency in Java and understanding of complex system designs.

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