3 - 4 rounds
Aptitude
Dsa
System design
Tech hr
General hr
Went for 3 days
Previous year questions were asked most
Prepare previous year zoho questions
Systemd esign focuses of lld and oops
I applied through university. I interviewed at Zoho (Tirunelveli)
Interview
The selection process consisted of five levels: aptitude, programming, application development, HR, and managerial HR rounds. However, I participated only in the first level, which was the aptitude round, and did not proceed further in the process.
The Zoho interview process consists of four rounds:
Aptitude Round: This round comprises 20 questions, including 10 “Guess the output” programming questions and 10 quantitative aptitude questions.
Short Coding Round: Candidates are given five coding questions to solve. The minimum cutoff may vary but in my case, it was to solve a minimum of four questions. This round is conducted in batches and monitored by Zoho employees.
Long Coding Round: Here, candidates may be asked to design an application and write the code, or solve algorithm and data structure (DSA) questions. I encountered DSA questions tagged as the hardest of medium problems.
HR Round: The final round involves discussions on educational background, family background, expectations from Zoho, and alternative plans if not selected.
Interview questions [1]
Question 1
Short Coding:
1.Program to generate all possible valid IP addresses from a given string.
2.Reverse a specific range in a linked list with dynamic memory allocation.
3.Program to check whether a string is a palindrome.
4.Text justification.
5.Reading and writing data to a file with mathematical calculations.
Long Coding:
1. Remove consecutive same characters from a string.
2. Find the maximum value you can obtain from an array without selecting consecutive elements.
3. Analyzing the Fibonacci sequence space and time complexity. They expected to go from brute force to optimal dp solution.