First, they contacted me through LinkedIn.com. We then had a phone interview with the HR representative. He was friendly enough and explained the whole process.

After the phone interview, I sent them my current CV, and we arranged a day for a technical phone screening interview.

The phone screening interview was actually quite good. They asked me two questions, and I developed a simple program for each to solve them.

The questions were not difficult, but my English was a little bit poor. Also, my solutions were the first ones that came to my mind, and I think they were looking for a better algorithm for the Development Lead position.

The questions were:

• You have 3 integer arrays; find the common items that exist in at least two of the arrays.
• Write a program to create a histogram of the top 5 most used words in a file.