CareerCup

set of locations on the map. Example, 4 places in zone 1. 2 places in zone2, 1 place in zone3 and 2 in zone4. 2 aircraft are assigned, A1, A2. A1 can fly faster. A2 is slower but farther than A1. Each day A1 can visit one location in any zone whereas A2 can visit 2 locations in any zone. what is the optimized number of visits by A1 and A2 at the end of 30 days.

Give m balls and n bins. Find out how many ways to assign balls to bins. Notice the buckets has no order. Like (1,2,3) and (3,2,1) are considered the same.
eg, m = 3, n = 2, return 2. (1, 2) and (3, 0)

Two Sum. Then follow up three sum

There is a web page which shows us a table which has products against their price, tax, discount, delivery time. There are about 20 products. There is a Database which has these same things. In your Selenium Test Automation Framework, how will you cross verify what is shown in the webpage correctly maps to the DB values for that product? Or just tell me how will you solve this problem, no need to write the code.

You are using a Webmail UI like GMail. You have to send a "Hello" mail to a person.

1. Write all the scenarios which you would cover in an automated test framework.
2. If you have to test it for 50 different users, what are the challenges you might face in writing your test scripts?

It seems like a pretty easy solution. But at the end he said I need to answer based on the amount of experience I have. I have 9 years of experience as a QA. And he wanted me to give a solution like I actually have 9 years of experience. In short, I blew this question.