4i Apps Interview Experience For Senior Mobile Apps Developer

I had an interview at 4i Apps for the role of Senior Mobile Apps Developer, specializing in Xamarin.

There were a total of 3 rounds:

• Telephonic Technical
• Face to Face Detailed Technical
• HR Round

In the technical rounds, I was asked the following questions:

Face to Face detailed Technical:

• Explain polymorphism.
• Explain inheritance.
• How Xamarin Forms is different from Xamarin Native.
• Advantage of Xamarin Forms over other cross-platform development.
• How will you integrate a payment gateway into a mobile app?

There were also questions related to team handling and suggesting solutions for problems.

In the HR Round, there were general questions and discussions about the package. They evaluated my communication skills and confidence. After about 7 years, I got promoted to Project Manager.