All Zscaler Coding Interview Questions
16 questions we track for Zscaler, most frequently asked first. Practice any of them in the code editor and get AI feedback on your solution.
- Junior25% (4)
- Mid/Senior44% (7)
- Staff31% (5)
Questions
- Longest Common Prefix57 companiesJunior
- Search in Rotated Sorted Array55 companiesMid/Senior
- Set Matrix Zeroes24 companiesMid/Senior
- Word Ladder40 companiesStaff
- Integer to English Words23 companiesStaff
- Optimal Account Balancing11 companiesStaff
- Minimum Increment to Make Array Unique9 companiesMid/Senior
- Robot Bounded In Circle11 companiesMid/Senior
- Day of the Year2 companiesJunior
- Find the Smallest Divisor Given a Threshold13 companiesMid/Senior
- Largest Number After Digit Swaps by Parity5 companiesJunior
- Minimum Replacements to Sort the Array5 companiesStaff
- Maximum Strong Pair XOR I1 companyJunior
- Maximum Strong Pair XOR II1 companyStaff
- Number of Divisible Triplet Sums9 companiesMid/Senior
- Apply Operations to Make Sum of Array Greater Than or Equal to k2 companiesMid/Senior