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CG Infinity Software Engineer Interview Questions and Answers for Freshers

Updated 28 Sep 2022

1 interview found

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Software Engineer Interview Questions

user image Anonymous

posted on 28 Sep 2022

I applied via Approached by Company and was interviewed in Aug 2022.

2 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2

Technical Round (2 Questions)

  • Q1. 1. Swap numbers without using a third variable.
  • Q2. 2. Get ranks of students by marks in array in place(confusing question as did not make it clear what do they want).

Interview Preparation Tips

Interview preparation tips for other job seekers - Rude interviewers, you can crack it easily if you study top interview questions. No questions on design or best practices, only ask definitions like taking interview of college student.
Nothing related to project or work, I had taken Amazon and Nagarro and cleared them but their interviewers make you feel like you know nothing.
Asked to do a question where sorting was required, I used heapsort, asked me to do in constant space even after I explained that heap is created from array in place.

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Sep 2024.

1 Interview Round

1

Technical Round (6 Questions)

  • Q1. What do u mean by data
  • Q2. What is preprocessed data
  • Q3. What do u mean by info
  • Q4. How to copy from 2 tables and paste in 3rd one in sql
  • Q5. Reverse string using any language you know
  • Q6. A puzzle question was asked but i don't remeber it.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Duration
-
Result
-

1 Interview Round

1

Technical Round (3 Questions)

  • Q1. Given an array Reverse array
  • Q2. Giaven a string Reverse string
  • Q3. Given array find sum of all elements

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare DSA well

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Sep 2023.

4 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2

Aptitude Test Round

Duration:30 min
Question from percentage,ratios ,HCF/LCM etc.,
Logical reasoning, English

3

Coding Test Round (1 Question)

  • Q1. Reverse a string by making groups of given 'm' characters
4

HR Round (3 Questions)

  • Q1. General HR questions
  • Q2. What is your family background?
  • Q3. Why should we hire you?

Skills evaluated in this interview

I applied via Cocubes and was interviewed in Jan 2022.

2 Interview Rounds

1

Aptitude Test Round

Most rounds were regarding English proficiency and 1 round regarding logical reasoning

2

HR Round (4 Questions)

  • Q1. What is your family background?
  • Q2. Why should we hire you?
  • Q3. What are your strengths and weaknesses?
  • Q4. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident, honest and humble in the interview. Prepare well for the interview and aptitude tests
Interview experience
4
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
-

I applied via campus placement at ABES Engineering College, Ghaziabad and was interviewed in Feb 2024.

4 Interview Rounds

1

Aptitude Test Round

They have 4 round total. In first round they take online Aptitide test in college labs.Aptitude topics are (Mcq on C,Java,C++ and quantitative aptitude,logical e.t.c), All rounds are Elimination round.

2

Coding Test Round

In 2nd Round they take coding test on your college systems.They don't have their plateform.You have to write code on any offline compiler.Coding question are based on linkedlist,array,string,hashmap only.They give 3 coding question if you solve 2 , you will be selected for next round.
Ques1: given an array of string and their frequency , find the string which have duplicate frequency.
Ques2: Find if an array contain any non empty subarray of zero sum in an array.
Ques 3: Find the string is isomorphic or Not.

3

Technical Round (4 Questions)

  • Q1. In 3rd Round they ask question form your preferred programming language,Sql queries and basic dsa question like find cycle in linked list.
  • Q2. What is Diff between static and final keyword in java
  • Q3. How hashmap internally worked
  • Q4. Find cycle in linkedlist
4

Technical Round (4 Questions)

  • Q1. The 4th round is Technical+Hr, They asked question about your tech stack, project and they go deep in the concept so prepare accordingly.
  • Q2. What is diff between jvm, jre, jdk
  • Q3. What is Springboot rest api
  • Q4. What is polymorphism and interface , what is difference between interface and abstract class

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at KIIT University, Bhuvaneshwar and was interviewed in Apr 2024.

3 Interview Rounds

1

Coding Test Round

Medium level coding questions on hackerrank ,1:30hr, topic- Array , DP , Matrix , Binary Search

2

Technical Round (1 Question)

  • Q1. Was Asked to Implement Hashmap and Question on OOPS and Dbms , SQL and Indexing
3

Technical Round (2 Questions)

  • Q1. Brief Introduction
  • Q2. Rotten Oranges and basics of bfs and DFS
Interview experience
5
Excellent
Difficulty level
Easy
Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Feb 2024.

2 Interview Rounds

1

Aptitude Test Round

Aptitude test was easy but difficult

2

Technical Round (2 Questions)

  • Q1. Technical questions linked list
  • Q2. Array binary search Dp
Interview experience
4
Good
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at JSS Academy of Technical Education, Noida and was interviewed in Aug 2023.

4 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
2

Aptitude Test Round

It contains 60 questions solve in 60 minutes and 1 coding questions simply debug extra 15 minutes are given

3

Technical Round (1 Question)

  • Q1. 7 to 8 minut google meet technical interview about your project, sql and basics of your main language
4

HR Round (1 Question)

  • Q1. It just normal interview
Interview experience
3
Average
Difficulty level
-
Duration
-
Result
-

4 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
2

Aptitude Test Round

This round is based on aptitude

3

Technical Round (1 Question)

  • Q1. Resume based , java related
4

HR Round (1 Question)

  • Q1. Tell me about yourself

CG Infinity Interview FAQs

How many rounds are there in CG Infinity Software Engineer interview for freshers?
CG Infinity interview process for freshers usually has 2 rounds. The most common rounds in the CG Infinity interview process for freshers are Resume Shortlist and Technical.
What are the top questions asked in CG Infinity Software Engineer interview for freshers?

Some of the top questions asked at the CG Infinity Software Engineer interview for freshers -

  1. 1. Swap numbers without using a third variab...read more
  2. 2. Get ranks of students by marks in array in place(confusing question as did n...read more

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