Zoho Interview Experience (Chennai) | Jan 2020 Off-Campus
Interview conducted for (1-4) year experienced C/C++ developer. Programming Language allowed C or C++.
Round 1: It was a simple Coding for 3 hours. Questions asked in this round:
- Count number of words, letters, tabs, newlines, whitespaces in the given text file.
- Subset Sum Problem.
- Count all possible paths from top left to bottom right
- Given three strings s1,s2,s3.Remove commonly occurring words or sentences in all the three strings.
- The strings are:
s1 = "Everyday I do exercise if" s2 = "Sometimes I do exercise if i feel stressed" s3 = "Mostly I do exercise on morning"
- Output:
s1 = "Everyday if" s2 = "Sometimes if i feel stressed" s3 = "Mostly on morning"
- The strings are:
- Wildcard Pattern Matching.
Round 2: It was System Design round for 2 hours time duration. Design an In-Memory file management system.
- Module1: Create a new directory and file in all Levels.
- Module2: List all directories and files.
- Module3: Update file content.
- Module4: Update directory and file names.
- Module5: Delete directory and file.
- Module6: Restore deleted directories and files.