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Automatic Data Processing (ADP) Senior Software Engineer Interview Questions and Answers

Updated 13 Nov 2024

Automatic Data Processing (ADP) Senior Software Engineer Interview Experiences

2 interviews found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I was interviewed before Nov 2023.

Round 1 - One-on-one 

(1 Question)

  • Q1. String Interpolation and string related methods
Round 2 - One-on-one 

(2 Questions)

  • Q1. Find the duplicate in the string
  • Ans. 

    Use a hash set to find duplicates in a string array

    • Iterate through the array and add each element to a hash set

    • If the element is already in the hash set, it is a duplicate

  • Answered by AI
  • Q2. Reverse the string
  • Ans. 

    Reverse a given string

    • Create an empty string to store the reversed string

    • Iterate through the original string from end to start and append each character to the new string

    • Return the reversed string

  • Answered by AI
Round 3 - One-on-one 

(1 Question)

  • Q1. Basic definitions and project related queries

Interview Preparation Tips

Interview preparation tips for other job seekers - Have a very good understanding of the basic concepts, say the words/terminologies which you would know so that if they ask the next question on that you should be able to answer the question. You can practice leetcode easy and little bit of mediums, I know a person who have been asked a leetcode medium.

Skills evaluated in this interview

I applied via Naukri.com and was interviewed before Mar 2021. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Basic c# questions , few logical and angular questions.
Round 2 - One-on-one 

(1 Question)

  • Q1. DB questions, design patterns, few architectural questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Stick to the basics and be concrete on concepts

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Senior Software Engineer Jobs at Automatic Data Processing (ADP)

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Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. How does the CAN TP (Controller Area Network Transport Protocol) work?
  • Ans. 

    CAN TP is a protocol used for transferring large data packets over Controller Area Network.

    • CAN TP breaks large data packets into smaller segments for transmission

    • It uses flow control mechanisms to ensure all segments are received and retransmits if necessary

    • CAN TP is commonly used in automotive and industrial applications

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Explain autosar layer
  • Ans. 

    AUTOSAR (Automotive Open System Architecture) is a standardized software architecture for automotive systems.

    • AUTOSAR is a layered architecture consisting of four layers: Application Layer, Runtime Environment (RTE) Layer, Basic Software Layer, and Microcontroller Abstraction Layer (MCAL).

    • Each layer in AUTOSAR has specific responsibilities and interfaces with other layers to ensure modularity and reusability of software...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Are you prepared to work from home?
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Opps, overloading and overriding, factory n singleton patteren
  • Q2. Collections HashMap internal working
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Write polyfill for array map
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - One-on-one 

(3 Questions)

  • Q1. Tell me about your experience?
  • Ans. 

    I have over 8 years of experience in software development, specializing in backend systems and database management.

    • Developed scalable backend systems using Java and Spring framework

    • Designed and optimized database schemas for performance

    • Led a team of developers in implementing new features and resolving technical issues

    • Worked on integrating third-party APIs for enhanced functionality

  • Answered by AI
  • Q2. Asked deeply on my current project?
  • Q3. What are difficulties you faced in your work?
  • Ans. 

    Difficulties faced include complex technical challenges, tight deadlines, and communication issues.

    • Complex technical challenges such as optimizing performance of a large-scale system

    • Tight deadlines requiring quick turnaround on projects

    • Communication issues with team members or stakeholders leading to misunderstandings

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Approached by Company and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Get minimum from stream. Query based.
  • Q2. Minimum number of platforms for trains. Arrival n departure time is given.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Design Instagram feed
  • Ans. 

    Designing Instagram feed involves displaying user's photos and videos in a visually appealing and user-friendly manner.

    • Display user's posts in a grid layout with images/videos and captions

    • Allow users to like, comment, and share posts

    • Implement infinite scrolling to load more posts as user scrolls down

    • Include a search bar to search for specific users or hashtags

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Minimum spanning tree based data structure question

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website

Round 1 - Assignment 

A code to identify errors and write Junit. Optimise the code as well.

Round 2 - Technical 

(2 Questions)

  • Q1. Stacks using queue
  • Ans. 

    Implementing a stack using two queues

    • Use two queues to simulate a stack

    • Push operation: Enqueue the element to queue 1

    • Pop operation: Dequeue all elements from queue 1 to queue 2, dequeue the last element from queue 1, then swap the queues

    • Top operation: Return the front element of queue 1

    • Example: Push 1, 2, 3 - Queue 1: [1, 2, 3], Queue 2: []

    • Example: Pop - Queue 1: [1, 2], Queue 2: [3]

  • Answered by AI
  • Q2. BFS and Knapsack problem, previous project experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Be very clear with the technology stack and basic DSA problems.

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Full stack question with java and angular and sql

Round 2 - Case Study 

Case study on project

Automatic Data Processing (ADP) Interview FAQs

How many rounds are there in Automatic Data Processing (ADP) Senior Software Engineer interview?
Automatic Data Processing (ADP) interview process usually has 2-3 rounds. The most common rounds in the Automatic Data Processing (ADP) interview process are One-on-one Round and Technical.
How to prepare for Automatic Data Processing (ADP) Senior Software Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Automatic Data Processing (ADP). The most common topics and skills that interviewers at Automatic Data Processing (ADP) expect are Agile Coaching, Medical Coding, AWS, Analytical Chemistry and Application Development.
What are the top questions asked in Automatic Data Processing (ADP) Senior Software Engineer interview?

Some of the top questions asked at the Automatic Data Processing (ADP) Senior Software Engineer interview -

  1. Find the duplicate in the str...read more
  2. Reverse the str...read more
  3. DB questions, design patterns, few architectural questio...read more

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Automatic Data Processing (ADP) Senior Software Engineer Interview Process

based on 2 interviews

Interview experience

5
  
Excellent
View more
Automatic Data Processing (ADP) Senior Software Engineer Salary
based on 180 salaries
₹8.2 L/yr - ₹29.9 L/yr
21% more than the average Senior Software Engineer Salary in India
View more details

Automatic Data Processing (ADP) Senior Software Engineer Reviews and Ratings

based on 13 reviews

3.6/5

Rating in categories

3.8

Skill development

3.5

Work-life balance

3.2

Salary

4.4

Job security

3.8

Company culture

3.1

Promotions

3.6

Work satisfaction

Explore 13 Reviews and Ratings
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