ADP Senior Java Software Engineer Interview Questions

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Senior Java Software Engineer Interview

Jun 26, 2020

Anonymous Interview Candidate

No offer

Neutral experience

Average interview

Application

I applied through a recruiter. The process took 1 day. I interviewed at ADP (Hyderābād) in Jun 2020

Interview

I got this sudden mail, with no communication earlier, to take the online HackerRank test of 60 minutes. There were around 6 MCQs, 1 for Java problem & 1 for SQL problem. It looked simple, but one suggestion, give complete focused 60 minutes & you can easily crack it. I made the mistake to take one other important call in the middle & lost precious 6-7 minutes.

Interview questions [2]

Question 1

Write a query to get the required data regarding employees.

4 Answers

Question 2

Java question was around String pattern searching which you can do easily in around 20 minutes, if you can keep your mind calm where that clock is also ticking.

4 Answers

ADP response

We appreciate the review and rating, Thank you for sharing these details into your interview experience.

Other Senior Java Software Engineer Interview Reviews for ADP

Senior Java Developer Interview

Sep 10, 2025

Anonymous Interview Candidate

No offer

Negative experience

Average interview

Application

I applied online. I interviewed at ADP (Hyderābād) in Aug 2025

Interview

Interviewed for senior java developer. Needed a candidate who can join very next day of interview. But cant even pay 20 LPA for senior developer. Even after repeated attempts to ask whether I was rejected, recruiter didnt respond.

Interview questions [1]

Question 1

Java questions and streams and architecture

Answer question

Senior Java Developer Interview

Jan 21, 2020

Anonymous Interview Candidate

No offer

Neutral experience

Average interview

Application

I applied through a staffing agency. I interviewed at ADP (Hyderābād) in Dec 2019

Interview

The process consisted of a written test followed by a three rounds of technical interview. I could not clear for round 2. Got multiple calls through recruitment agency. There was not much wait time and every thing was processed soon.

Interview questions [4]

Question 1

Given a list of strings, print the max occurring one, if two or more strings have same number of occurances, print the one which is lexicographically last

Answer question

Question 2

For a class there are three constructor methods, with different number of arguments, call all of them at one go without creating seperate objects each time. You are allowed to add additional code within constructor

Answer question

Question 3

Convert hashmap to list using java 8

Answer question

Question 4

There are two tables with individual data and address data and if the application fails to insert data into address, the data inserted in individual data should also be deleted

Answer question

ADP response

Thank you for the review and rating of your interview experience. We appreciate your insights and analysis.

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Senior Java Software Engineer Interview

Jun 26, 2020

Anonymous Interview Candidate

No offer

Neutral experience

Average interview

Application

I applied through a recruiter. The process took 1 day. I interviewed at ADP (Hyderābād) in Jun 2020

Interview

Interview questions [2]

Question 1

Write a query to get the required data regarding employees.

4 Answers

Question 2

Java question was around String pattern searching which you can do easily in around 20 minutes, if you can keep your mind calm where that clock is also ticking.

4 Answers

ADP response

We appreciate the review and rating, Thank you for sharing these details into your interview experience.

Other Senior Java Software Engineer Interview Reviews for ADP

Senior Java Developer Interview

Sep 10, 2025

Anonymous Interview Candidate

No offer

Negative experience

Average interview

Application

I applied online. I interviewed at ADP (Hyderābād) in Aug 2025

Interview

Interview questions [1]

Question 1

Java questions and streams and architecture

Answer question

Senior Java Developer Interview

Jan 21, 2020

Anonymous Interview Candidate

No offer

Neutral experience

Average interview

Application

I applied through a staffing agency. I interviewed at ADP (Hyderābād) in Dec 2019

Interview

Interview questions [4]

Question 1

Given a list of strings, print the max occurring one, if two or more strings have same number of occurances, print the one which is lexicographically last

Answer question

Question 2

Answer question

Question 3

Convert hashmap to list using java 8

Answer question

Question 4

There are two tables with individual data and address data and if the application fails to insert data into address, the data inserted in individual data should also be deleted

Answer question

ADP response

Thank you for the review and rating of your interview experience. We appreciate your insights and analysis.

ADP

Senior Java Software Engineer Interview

Other Senior Java Software Engineer Interview Reviews for ADP

Senior Java Developer Interview

Senior Java Developer Interview

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Senior Java Software Engineer Interview

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