Zscaler

Devops Engineer Interview Experience - Bengaluru, Karnataka

November 1, 2020

Positive ExperienceNo Offer

Process

1 round of Hackerrank coding test followed by 3 rounds of Technical Interviews and finally culminated by a HR interview. The whole process was done in one day, starting in the morning and ending late at night.

Questions

Explain the OSI and Waterfall Models.

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Interview Statistics

The following metrics were computed from 1 interview experience for the Zscaler Devops Engineer role in Bengaluru, Karnataka.

Success Rate

Pass Rate

Zscaler's interview process for their Devops Engineer roles in Bengaluru, Karnataka is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive100%

Neutral0%

Negative0%

Candidates reported having very good feelings for Zscaler's Devops Engineer interview process in Bengaluru, Karnataka.

Zscaler Interview Questions

Apply Operations to Make Sum of Array Greater Than or Equal to k

Medium

You're given an array of numbers and a target value 'k'. You can apply specific operations to array elements to maximize the array's sum; determine the minimum number of operations needed to make the sum greater than or equal to k.

Greedy Algorithms

Maximum Strong Pair XOR I

Easy

Find two numbers in an array that form a 'strong pair' (where one number is no more than twice the other). Maximize the XOR result of all possible strong pairs, and return that maximum value.

ArraysTwo PointersBit Manipulation

Largest Number After Digit Swaps by Parity

Easy

Rearrange the digits of a given number to form the largest possible number. You can only swap digits with the same parity (even or odd).

StringsGreedy Algorithms