I applied through a recruiter. The process took 2 days. I interviewed at ADP in Apr 2015
Interview
Brief phone screen with manager, seemed like a typical first contact. Went into the office a week or so later. Spoke with two groups of two engineers... and this is where things got weird.
It didn't seem like anyone had read the resume, multiple people kept checking their phones, several times interviewers chatted about unrelated social topics as I was using the whiteboard, and both groups asked the exact same question, which was about the details of my then-current employer's infrastructure (which started making me slightly uncomfortable the second time it came up.) On the whole, it seemed disorganized and disrespectful.
I didn't get an offer, but, in all honesty, I would have been just as baffled if I HAD gotten an offer--I have no idea what they were doing in that room or what they could have learned about me, good or bad. I left and almost immediately scheduled an interview somewhere else.
Online aptitude test was taken then happend
2 tech rounds asked various DSA , SQL queries as well as Python questions and MERN stack which was moderate to hard
HR round where general questions were asked which was easy
there will be 4 rounds ,coding round,technical round 1 ,technical round 2, Hr Discussions
followed by an basic to advanced concepts
Do you have experience in both .NET and Angular?
2. Do you have experience in writing test cases?
3. How do you write test cases in Angular?
5. Write an example of Custom Middleware in .NET Core.
6. Write a Backend Extension Method (C# extension method example).
7. SQL Scenario:
o Student table: student_id, student_name
o Marks table: student_id, subject, marks
Find the students who did not appear in English exam.
8. Rewrite the above SQL query using another approach (alternative query).
9. What is Closure concept (in .NET / TypeScript)?
10. What is the difference between Event and Delegate?
11. Can you write code to declare an Event?
Interview questions [1]
Question 1
Do you have experience in both .NET and Angular?
2. Do you have experience in writing test cases?
3. How do you write test cases in Angular?
5. Write an example of Custom Middleware in .NET Core.
6. Write a Backend Extension Method (C# extension method example).
7. SQL Scenario:
o Student table: student_id, student_name
o Marks table: student_id, subject, marks
Find the students who did not appear in English exam.
8. Rewrite the above SQL query using another approach (alternative query).
9. What is Closure concept (in .NET / TypeScript)?
10. What is the difference between Event and Delegate?
11. Can you write code to declare an Event?
offer real candidate experience. showing structured processes(phone screen, tech test, manager chat) with positive feedback on professionalism, friendly interviewers, and clear communication but also negative points like generic rejections or bad technical skills.
Interview questions [1]
Question 1
coding questions. data base related questions. solid principles. java and Microservices