Scale Engineer

Software Engineer

Software EngineerL2Medium

This interview process is designed to assess candidates for the Software Engineer (L2) role at Zoho. It evaluates technical proficiency, problem-solving skills, and cultural fit within the company.

Rounds·4

Timeline·~7d

Experience·2 - 5 yrs

Comp band·US$80000 - US$120000

Interview time·180 min

Evaluation

What they measure.

  • Problem-solving ability
  • Algorithmic thinking
  • Data structure knowledge
  • Coding proficiency
  • Understanding of core programming concepts

Preparation

How to prepare.

Tips

  1. Brush up on fundamental data structures (arrays, linked lists, trees, graphs, hash maps) and algorithms (sorting, searching, dynamic programming, graph traversal).
  2. Practice coding problems regularly, focusing on both time and space complexity.
  3. Review object-oriented programming (OOP) principles and design patterns.
  4. Understand the basics of databases (SQL and NoSQL) and operating systems.
  5. Prepare for behavioral questions by reflecting on your past experiences using the STAR method (Situation, Task, Action, Result).
  6. Research Zoho's products, values, and recent news.
  7. Be ready to discuss your resume and projects in detail.

Study plan

Fig · Study plan — 04 phases

01 / 04
01

Phase 01 of 04

Data Structures Fundamentals

Weeks 1-2: Data Structures (Arrays, Lists, Stacks, Queues, Trees) & Complexity Analysis.

Weeks 1-2: Focus on core data structures like arrays, linked lists, stacks, queues, and trees. Practice problems related to traversal, insertion, deletion, and searching. Understand time and space complexity analysis.

Questions

Commonly asked.

  • Write a function to reverse a linked list.
  • Given an array of integers, find the two numbers that add up to a specific target.
  • Explain the concept of polymorphism with a Java example.
  • How would you design a system to handle real-time notifications?
  • Describe a situation where you disagreed with a team member and how you resolved it.
  • What are the advantages of using a NoSQL database over a relational database for certain use cases?
  • How do you optimize the performance of a web application?
  • What is the difference between a process and a thread?
  • Tell me about a time you failed and what you learned from it.
  • How do you approach debugging a complex issue?

Locations

Regional differences.

Fig · Regions — 02 locations

01 / 02

Location

India

Interview focus

Emphasis on practical application of data structures and algorithms.Understanding of core Java/Python/relevant language concepts.Problem-solving approach and ability to articulate solutions.Familiarity with common design patterns.

Common questions

  • How would you design a URL shortener service?
  • Explain the difference between SQL and NoSQL databases.
  • Describe a challenging technical problem you solved and how you approached it.
  • What are the principles of SOLID design?
  • How do you handle concurrency in your applications?

Tips

  • Practice coding problems on platforms like LeetCode and HackerRank.
  • Review fundamental computer science concepts.
  • Be prepared to explain your thought process clearly.
  • Understand the specific technologies mentioned in the job description.

Rounds

Round-by-round.

Expand a step for evaluation criteria, sample questions, and prep notes.

DSA

Coding questions at Zoho.

Frequently reported on Zoho loops

View all at Zoho

Other guides

More at Zoho.