You can be in any field. However you will definitely find out that one solution architect is definitely required in each and every field. Let me tell you one more thing that the solutions architect is the person from whom you will have to ask the questions regarding the solution to various problems. However this is a highly rated post and you will definitely find yourself in better position.
Some of the interview questions which can be asked from you are as follows:
1. What are your hobbies apart from your job?
In my childhood I used to play chess. However with the growing age my list of hobbies has changed as well. Now I am quite fond of playing golf with all of my old friends. This answer will definitely have a very good impact on your selection.
2. What job are you doing write now?
I am a senior software engineer in one of the leading firm.
3. For how many years are you working in this company?
I have been working in this company for more than three years now. During this time I have been engaged in so many projects. All of them ended successfully.
4. Why do you feel that you are a successful software engineer?
My achievements as well as all the projects being carried out under my guidance are the proof that I am a successful software engineer.
5. Why are you leaving your company?
Due to some family problem I am bound to relocate myself to New York. It was definitely my luck that I got an offer from you.
6. How do you come to know about us?
This happened to be a chance. I was going through some job portals. Suddenly I saw your company’s name. I saw the offer and since then I am quite excited.
7. Name any one project which was completed under your guidance?
Online shopping cart is one of the software which was prepared under my guidance.
8. How many members were in this project?
There were around 12 members in this project.
9. How do you manage them?
This was the job of the project manager. My job was to solve all the problems which they encountered. I was responsible for solving all their queries.
10. Do you know what additional jobs you will have to do as a solution architect?
Yes, as a solution architect I will have to deal with all the members of the company working on different projects. I know that there is only one person working at this post in different companies.
These are some of the questions which might be asked from you. I will definitely advice you to prepare hard for the interview.