Skip to contentSkip to footer

Principal Engineer Interview Questions

Salaries
Interviews

4,346 principal engineer interview questions shared by candidates

You will be asked to code on paper 3 scenarios 1) Generate a TinyUrl application 2) Generate a method to determine if a word is Palindrome (i.e. Abba or Eye) 3) Generate two class models for two related classes (in memory not DB) , one will hold a Merchant (or some other user's) details and the other class will hole the Stores owned by the merchant. How would you store the data in a session (Application if Web or Cache if desktop) How would you find the Merchants of a particular Name How would you find the stores belonging to a particular Merchant How would you find the stores belonging to a particular Merchant and those stores are in a particular city 4) Given an array of ints, write a C# method to total all the values that are even numbers.
avatar

C# Principal Engineer

Interviewed at TSYS|Total System Services

3.6★
Mar 29, 2019

You will be asked to code on paper 3 scenarios 1) Generate a TinyUrl application 2) Generate a method to determine if a word is Palindrome (i.e. Abba or Eye) 3) Generate two class models for two related classes (in memory not DB) , one will hold a Merchant (or some other user's) details and the other class will hole the Stores owned by the merchant. How would you store the data in a session (Application if Web or Cache if desktop) How would you find the Merchants of a particular Name How would you find the stores belonging to a particular Merchant How would you find the stores belonging to a particular Merchant and those stores are in a particular city 4) Given an array of ints, write a C# method to total all the values that are even numbers.

Viewing 711 - 720 interview questions

Glassdoor has 4,346 interview questions and reports from Principal engineer interviews. Prepare for your interview. Get hired. Love your job.