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Infosys Fullstack Java Developer Interview Questions, Process, and Tips
1 Infosys Fullstack Java Developer Interview Experience
9 questions found
Anonymous
2 Interview Rounds
Resume Shortlist Round
Coding Test Round (9 Questions)
- Q1. What is sychronization ? View Answers (1)
- Q2. What is encapsulation ? View Answers (1)
- Q3. What is interface in java ? View Answers (1)
- Q4. What is collection framework? View Answers (1)
- Q5. What is diffrence between Arraylist and vector ? View Answers (1)
- Q6. What are the legacy classes in java? View Answers (1)
- Q7. What is joins in SQL ? View Answers (1)
- Q8. What is autoboxing and auto-unboxing ? View Answers (1)
- Q9. Difference between where clause and having clause in SQL ? View Answers (1)
Skills evaluated in this interview
What people are saying about Infosys
Interview questions from similar companies
I applied via Recruitment Consulltant and was interviewed in Sep 2024.
2 Interview Rounds
Technical Round (3 Questions)
- Q1. Find the second largest element from array View Answers (1)
- Q2. Java basics and advanced programming Add Answer
- Q3. Failsafe vs fail fast integrators View Answers (1)
Technical Round (2 Questions)
- Q1. Saga design patterns Add Answer
- Q2. Micro services architecture Add Answer
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Apr 2024.
3 Interview Rounds
Technical Round (2 Questions)
- Q1. Tell me about internal working of JVM Add Answer
- Q2. Tell me about SAGA pattern in Microservices View Answers (1)
Technical Round (2 Questions)
- Q1. Tell me about your current project structure Add Answer
- Q2. What is an API , how would you secure an API View Answers (1)
HR Round (2 Questions)
- Q1. Why do you want to relocate to Bangalore Add Answer
- Q2. Tell me about one instance where you faced pressure and how did you overcome ? Add Answer
Interview Preparation Tips
3 Interview Rounds
Technical Round (1 Question)
- Q1. Basic js question on hoisting, closure, promises Add Answer
Behavioral Round (1 Question)
- Q1. Basic resume based Add Answer
HR Round (1 Question)
- Q1. Salary discussion -- HR never responded Add Answer
1 Interview Round
One-on-one Round (4 Questions)
- Q1. Java Basic questions Add Answer
- Q2. SpringBoot Basic questions Add Answer
- Q3. Simple DSA problem: "introduction" find duplicate characters View Answers (1)
- Q4. Write code for REST API using spring boot, include all annotation View Answers (1)
Skills evaluated in this interview
I applied via Company Website and was interviewed in Mar 2024.
3 Interview Rounds
HR Round (3 Questions)
- Q1. Tell me about yourself? View Answers (1)
- Q2. Why should I hire you ? Add Answer
- Q3. What is your salary expectation? Add Answer
Technical Round (1 Question)
- Q1. I forgot question Add Answer
Technical Round (1 Question)
- Q1. I can't remember what questions asked Add Answer
Interview Preparation Tips
- Java
I applied via Naukri.com and was interviewed in May 2024.
1 Interview Round
Technical Round (1 Question)
- Q1. Tech panel did not show up Add Answer
Interview Preparation Tips
First they scheduled the Technical interview. Sent the invites & then when I joined at the particular time - HR came on the call instead of tech panel & told that interviewer is busy ,got some other interview going on. So, cant have it right now.
This kind of thing happened 3 times where none of tech panel show up.
Very bad. Not expecting from such a big company like Wipro.
Afterwards, they dont even pick call. They just call randomly & setup an interview. And then cancel it. Very unprofessional.
I was interviewed in Aug 2023.
4 Interview Rounds
Resume Shortlist Round
Technical Round (4 Questions)
- Q1. SQL - a table with emp-id, emp-name, manager-id, Need to find the manger name for each emplyee. View Answers (1)
- Q2. FizzBuzz - if number is divisible by 3 print "fizz", if by 5 print "buzz", if by both "fizzbuzz" View Answers (2)
- Q3. Is it necessary for classes implementing an interface to implement interface methods? View Answers (1)
- Q4. Spring basics - annotations Add Answer
Technical Round (1 Question)
- Q1. Spring boot basics Add Answer
HR Round (1 Question)
- Q1. Talked about my previous companies and salary. Before they conduct the interview I had told them my expectation, while negotiation they denied for providing tha...read more View Answers (1)
Interview Preparation Tips
Skills evaluated in this interview
Dhanishtha Agarwal
Selected
I applied via campus placement at Ajay Kumar Garg Engineering College, Ghaziabad and was interviewed before May 2023.
3 Interview Rounds
Coding Test Round
Core Java
DSA
MySQL
Aptitude
Technical Round (1 Question)
- Q1. Oops concept
one dsa question based on array
sql query for filter data
LinkedList Add Answer
HR Round (1 Question)
- Q1. Just document veriication Add Answer
2 Interview Rounds
Group Discussion Round
1)Driffience between Abstract class &
Interface.
-abstract class
represents property
&
behaviour of an object
whereas
interface
represents
behaviour
of an object.
2)Driffience between equal() vs ==operator.
equal() is
an object class method
whereas
equal() of string class
override
the object class equal().
3)can we use pointer's in Java.
Not explicitly but implicitly we can use pointer's in java.
Dynamic m/m refers with help of pointer's but java does not support the pointer's.
when we r creating an object in java refrence varaible of an object holds the identity that is nothing but an implicit pointer that holds an unique identity of an object.
4)How we can print object ID.
-Object ID printed with help of object class which is a service provider class having 9().
5)what is object class.
-it is a super class of all predefined & userdefined class.
6)Write a prog to get name of main thread in java.
-class A
{
psvm(String args [])
{
s.o.pln(Thread.currentThread().getName());
}
}
7)length vs length()
-length
is
data menmber
of proxy class
whereas
length() is a string class().
One-on-one Round (2 Questions)
- Q1. Explain JVM in ur own language. View Answers (1)
- Q2. Exlplaing Multhreading. Add Answer
Interview Preparation Tips
for to improve
i) strength,
ii)creativity
&
problem analysis & sloving attitude
with accessing fundamental stratergies of software development.
Skills evaluated in this interview
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Infosys Fullstack Java Developer Reviews and Ratings
based on 1 review
Rating in categories
|
Technology Analyst
56.5k
salaries
|  ₹3 L/yr - ₹11 L/yr |
|
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49.2k
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| ₹2.8 L/yr - ₹8 L/yr |
|
System Engineer
38.7k
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| ₹2.5 L/yr - ₹5.5 L/yr |
|
Technical Lead
30.6k
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| ₹5.2 L/yr - ₹19.4 L/yr |
|
Senior Associate Consultant
26.9k
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| ₹6.2 L/yr - ₹16.8 L/yr |
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