PaloAlto Networks | Senior Staff Software Engineer | Coding | Phone Screen

drijhwanidrijhwani·
Interview date

March 4, 2026

Company

PaloAlto Networks

Role

Senior Staff Software Engineer

Level

Unspecified

Region

Unspecified

Round type

Coding

Team/Org

General Hire

Stage

Phone Screen

Design a system that will make sure to verify a JSON input is syntactically correct and can be accepted as a complete input. There is not schema attached to the JSON input. You have to make sure that all the JSON objects inside the parent JSON are valid as well. You can break the code as soon as you find the first error in the input. You can use the coding language of your choice.

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