DealShare

Role: Frontend Lead Engineer

College: Not Specified

Interview Date: Not Specified

Interview Type: Full-Time

Result: Selected

Difficulty: Medium to High

Rounds: 3 rounds

Topics Asked: Data Structures & Algorithms, Technical Discussion, Problem-Solving, Practical Implementation, React concepts, performance optimizations, clean code

Experience:

This experience details the interview process for a Frontend Lead Engineer position at DealShare. The overall process was described as comprehensive and engaging, testing problem-solving skills, technical knowledge, and hands-on UI development abilities.

Round 1 (Data Structures & Algorithms): This round focused on DSA concepts. A specific problem mentioned was:

• Merging Two Sorted Arrays.

The solution involved a two-pointer technique for O(n+m) time complexity.

Round 2 (Technical Discussion & Problem-Solving): This round involved discussions on past projects, architectural choices, scaling, debugging, and performance optimization for frontend applications.

Round 3 (Practical Implementation): This round involved a hands-on UI development task using React, focusing on real-world application development.

The candidate was selected for the role.

Tips: Strengthen DSA concepts (especially searching, sorting, array manipulation), understand performance optimizations for frontend applications, master React concepts (hooks, state management, lifecycle methods), and write clean and efficient code.