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Ernst & Young Java Developer Interview Questions, Process, and Tips
Top Ernst & Young Java Developer Interview Questions and Answers
- Q1. Java Question Which among String or String Buffer should be preferred when there are lot of updates required to be done in the data?
- Q2. Spring Boot Question What is the @Controller annotation used for? How can you create a controller without an annotation?
- Q3. Java Question What are the advantages of Packages in Java?
6 Ernst & Young Java Developer Interview Experiences
32 questions found
Anonymous
I applied via Job Portal and was interviewed in Mar 2024.
1 Interview Round
Technical Round (5 Questions)
- Q1. They basically asked questions related to your project. Add Answer
- Q2. Then asked design patters and related questions to it. Add Answer
- Q3. Asked SOLID principal of software development. Add Answer
- Q4. Gave some coding questions related to Java array where I had to return the index of values whos total is 10. Add Answer
- Q5. How you would connect springboot project with data base. View Answers (1)
Skills evaluated in this interview
1 Interview Round
Technical Round (1 Question)
- Q1. DSA Collection Spring boot Java 8 Add Answer
Get interview-ready with top interview questions
Rahul Bhardwaj
1 Interview Round
Technical Round (1 Question)
- Q1. 1- REST API
2- MICROSERVICES
3- Java
4- DB Add Answer
What people are saying about Ernst & Young
CodingNinjas
I was interviewed before Apr 2021.
3 Interview Rounds
Video Call Round (9 Questions)
Round duration - 60 Minutes
Round difficulty - Easy
This round started with some basic questions from Java followed by some questions from OOPS in Java and standard Java 8 questions.
- Q1. Java Question
What are the advantages of Packages in Java?
View Answers (1) - Q2. Java Question
Why Java is platform independent and JVM platform dependent?
View Answers (1) - Q3. Java Question
Which among String or String Buffer should be preferred when there are lot of updates required to be done in the
data?View Answers (1) - Q4. Java Question
How would you differentiate between a String, StringBuffer, and a StringBuilder?
View Answers (1) - Q5. Java Question
Explain the use of final keyword in variable, method and class
View Answers (1) - Q6. OOPS Question
What is meant by Interface?
View Answers (1) - Q7. OOPS Question
Difference between Abstract class and Interface.
View Answers (1) - Q8. Java Question
What are some standard Java pre-defined functional interfaces?
View Answers (1) - Q9. Java Question
What are the features of a lambda expression?
View Answers (1)
Video Call Round (10 Questions)
Round duration - 60 Minutes
Round difficulty - Medium
This round had questions from Microservices , Spring Boot and Hibernate. The interviewer was quite freindly and also helped wherever I was stuck.
- Q1. Spring Boot Question
What Are the Basic Annotations that Spring Boot Offers?
View Answers (1) - Q2. Spring Boot Question
Explain @RestController annotation in Sprint boot?
View Answers (1) - Q3. Spring Boot Question
What is dependency Injection?
View Answers (1) - Q4. Spring Boot Question
What is the @Controller annotation used for? How can you create a controller without an annotation?
View Answers (1) - Q5. Spring Boot Question
What does the @SpringBootApplication annotation do internally?
View Answers (1) - Q6. Hibernate Question
Can you tell the difference between setMaxResults() and setFetchSize() of Query?
View Answers (1) - Q7. Hibernate Question
What are the concurrency strategies available in hibernate?
View Answers (1) - Q8. Hibernate Question
Can you tell something about the N+1 SELECT problem in Hibernate?
View Answers (1) - Q9. Microservices Question
Explain the working of Microservice Architecture.
View Answers (1) - Q10. Microservices Question
What issues are generally solved by spring clouds?
View Answers (1)
HR Round (1 Question)
Round duration - 30 Minutes
Round difficulty - Easy
This was a Technical Cum HR round where I was first asked some basic Java related concepts and then we discussed
about my expectations from the company , learnings and growth in the forthcomig years. I would suggest be honest and
try to communicate your thoughts properly in these type of rounds to maximise your chances of getting selected.
- Q1. Basic HR Questions Why should we hire you ? What are your expectations from the company? How was your overall interview experience? What are your strengths and ...read more View Answers (1)
Interview Preparation Tips
Tip 1 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 2 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
Skills evaluated in this interview
Ernst & Young interview questions for designations
I applied via Naukri.com and was interviewed in Sep 2020.
1 Interview Round
Interview Questions
- Q1. -OOPS concepts.
View Answers (1)
- Q2. Difference between checked and unchecked exceptions.
View Answers (1)
- Q3. Difference between String and String Builder
View Answers (2)
- Q4. How can we create our own immutable class
View Answers (2)
Interview Preparation Tips
Skills evaluated in this interview
I applied via Recruitment Consultant and was interviewed in Feb 2021.
1 Interview Round
Interview Questions
- Q1. The basic question of core java.Algorithms with java 8.Spring and spring-boot.Normal question of DB. Find 3rd largest salary?
Add Answer
Interview Preparation Tips
Java Developer Jobs at Ernst & Young
Interview questions from similar companies
I applied via Referral and was interviewed in Aug 2024.
3 Interview Rounds
Technical Round (3 Questions)
- Q1. Core Java, multithreading and foncurrency Add Answer
- Q2. Springboot , app Add Answer
- Q3. Working of hashset View Answers (1)
Technical Round (2 Questions)
- Q1. Project related questions Add Answer
- Q2. Scenario based questions Add Answer
HR Round (1 Question)
- Q1. Why do want to join Deloitte View Answers (1)
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Jan 2024.
2 Interview Rounds
Technical Round (1 Question)
- Q1. 1. Diff between static keyword and final keyword 2. Different ways of creating thread and which approach is better 3. Pgm to find min word and max word in a sen...read more View Answers (1)
Technical Round (1 Question)
- Q1. 1, What are the purposes of api gateway other then authentication 2. how circut breaker works 3. What is saga design pattern 4. What is primary and secondary ca...read more View Answers (1)
Interview Preparation Tips
- Microservice
- Docker
- Multithrading
Skills evaluated in this interview
1 Interview Round
Technical Round (2 Questions)
- Q1. Sort list of employee using stream concept and comparator based on employee number. View Answers (1)
- Q2. Thread life cycle Add Answer
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Job Portal and was interviewed before Mar 2023.
3 Interview Rounds
Aptitude Test Round
Aptitude test with Java MCQ questions
Coding Test Round
Basic programs in Java
HR Round (1 Question)
- Q1. Salary discussion Add Answer
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Interview Process at Ernst & Young Java Developer
based on 3 interviews in last 1 year
1 Interview rounds
- Technical Round
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