Eze Software Interview Experience | Set 2

I gave three round at EZE Software. A profile was on.Net and location was Hyderabad

1) Hacker Rank Test Two coding Problem

2) F2F Problem on Skype:
– Find a middle in Link lIst
– All operations of Stack with logic and application
– two query on the base of joint
– Queue logic and applications
– the angle between 2:20 in clock
– Scenario Design your own tech Park

3) Round was also skype from Boston with two guys
-they gave an introduction about EZE Software
-asked puzzle of 9 balls one has less weight the other find out in two try using weighting machine.
-what do you do in your free time and your interest.