I got call from Honeywell hr because I applied for dot net developer job through company website
Hr told me it's 3 round of interview technical,hr,manager round
I only give first round because I got rejected after first round
Round - 1
Below are some questions that interviewer ask me
It's a virtual interview round interviewer ask questions related mostly oops c#,.net core,sql
He started questioning
- What is oops concepts give examples of each
- Explain serialisation and deserialisation in c#.
- What is difference between read-only and constant.
- What is static class Static constructor.
- What is critical features of .net core.
- What is filter and it's type explain in detail
- What is assembly , namespace,CLR.
- What is garbage collection and type of it explain it.
- What is middleware in .net core.
- What is status code and type of it explain it.
- What is action result.
- What is run and use method in .net core.
- What is web api
- Purpose of appseting and launch setting file in .net core.
- What is auto mapper.
- What is entity framework
- .what is managed unmanaged code in .net.
- What is store procedure.
- Explain join and it's type in SQL.
- What is union and union all.
- What is difference between select and select many in linq.
- What is abstraction and encapsulation and interface .
- Difference between overloadig and overriding
- Linq aggregate function explain.
- What is sealed class and delegate it's type
- What is transient singleton and scoped.
- How to handle exception in c#.
Result:
Unfortunately I was not selected at that round
One thing need to mention here be confident and prepare as much all above concept you will clear interview
Best of luck to all
