Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
The interview was very difficult. The interviewer was very friendly. He started asking about my routine in the present office. Asked about the area that I am comfortable in (server-side programming / client side programming / sql etc..)
When I said I am comfortable in C# and server side programming, he asked me to write a small piece of code that I used in my previous projects. He then started asking about object oriented principles, basic data structures like stack, queue, list.
Then he asked the questions on c# 4.0, wcf, sql.
I was not selected. But I got to learn many things.
Design a custom collection data structure using c#.
When to use for & foreach
What is the difference between IEnumerable and ICollection.
What is clustered index and non-clustered index?
The interviewer was more interested in the internal working of clustered & non-clustered indexes. He was not interested in any definition.

Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
What is recursion?