Lead Software Engineer Interview Questions

2,139 lead software engineer interview questions shared by candidates

Java questions where they will miss importing a library which will be the point of contention. They want you to know the libraries, type of classes -all of which can be solved by a simple google search but will comment on your ability for their own mistakes in the question presented.
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Senior Lead Software Engineer

Interviewed at Capital One

3.4
Jan 29, 2024

Java questions where they will miss importing a library which will be the point of contention. They want you to know the libraries, type of classes -all of which can be solved by a simple google search but will comment on your ability for their own mistakes in the question presented.

case interview about VCN Handout 1: Virtual Credit Card Number Validation rules Similar to credit card numbers, the digits in virtual card numbers and associated transaction numbers may seem random, but they actually carry meaning. When a Capital One Virtual Credit Card is used, the data must be validated against certain business rules to arrive at a spend decision. These rules are applied to specific digits in the VCN and transaction id. Each transaction made with a VCN is assigned a unique eight (8) digit transaction id.
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Lead Software Engineer

Interviewed at Capital One

3.4
Mar 19, 2025

case interview about VCN Handout 1: Virtual Credit Card Number Validation rules Similar to credit card numbers, the digits in virtual card numbers and associated transaction numbers may seem random, but they actually carry meaning. When a Capital One Virtual Credit Card is used, the data must be validated against certain business rules to arrive at a spend decision. These rules are applied to specific digits in the VCN and transaction id. Each transaction made with a VCN is assigned a unique eight (8) digit transaction id.

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