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Grey Chain Technology Interview Questions and Answers

Updated 6 Mar 2024

Grey Chain Technology Interview Experiences

Popular Designations

4 interviews found

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

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

Round 1 - Technical 

(1 Question)

  • Q1. Asked basic technical question

Senior Software Engineer Interview Questions asked at other Companies

Q1. Tell me about yourself. What technology are you using? What is a Collection? What are the different types of collection there? What is the difference between ArrayList and LinkedList What are the basic building blocks of Stream operators, s... read more
View answer (2)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Apr 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist 
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
Round 2 - HR 

(1 Question)

  • Q1. Simple question about previous company, role and salary expectations.
Round 3 - Technical 

(1 Question)

  • Q1. Question related to Opps and DSA
Round 4 - Technical 

(1 Question)

  • Q1. Question related to spring boot and advance java, DSA

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn Java Core concepts very well and advance java concept in deep

Java Developer Interview Questions asked at other Companies

Q1. Sort 0 and 1 Problem Statement Given an integer array ARR of size N containing only integers 0 and 1, implement a function to sort this array. The solution should scan the array only once without using any additional arrays. Input: The firs... read more
View answer (4)

I applied via Campus Placement and was interviewed in Nov 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
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
Round 2 - Assignment 

They will give u assignment in flutter and u have to complete and explain it.

Round 3 - HR 

(2 Questions)

  • Q1. Why u want to join us?
  • Q2. What you can do for us to grow?

Interview Preparation Tips

Interview preparation tips for other job seekers - Just clear your fundamental in flutter, unit and widget testing.

Flutter Application Developer Interview Questions asked at other Companies

Q1. what is the phase of project duration between challenging parts to take a project challenge?
View answer (1)

Interview Questionnaire 

1 Question

  • Q1. Notice period

Interview Preparation Tips

Interview preparation tips for other job seekers - they said i was good with everything and yet i was not get to proceed further as my notice period was of 60 days.
I don’t get it even the employer that is hiring should be having 90 days notice period but when looking for another employee they require immediate candidates.
How is that just?

Senior QA Engineer -Software Testing Interview Questions asked at other Companies

Q1. 1. What is difference in DDL and DML? 2. Tell the total links present in the page via xpath
View answer (1)

Grey Chain Technology interview questions for popular designations

 Senior Software Engineer

 (1)

 Java Developer

 (1)

 Flutter Application Developer

 (1)

 Senior QA Engineer -Software Testing

 (1)

Interview questions from similar companies

I appeared for an interview in Feb 2017.

Interview Preparation Tips

Round: Test
Experience: It was a simple aptitude test in which around 150 students cleared the test.
Duration: 1 hour
Total Questions: 40

Round: Test
Experience: Three programs were given and we had to write the code in either java ,c or c++ and get the required output.Around 90 students cleared this round.
Duration: 1 hour 30 minutes
Total Questions: 3

College Name: VIT Vellore

I appeared for an interview before May 2016.

Interview Preparation Tips

Round: Test
Experience: The test was conducted through Cocubes. It was moderately difficult. Some of the questions are time taking. We need to be decisive in attempting such questions.
Tips: Need to manage time properly. Should assess and choose which questions to attempt and which ones to leave.
Duration: 1 hour
Total Questions: 30

Round: Test
Experience: The three questions are of three different levels.

1. You will be given two numbers. The first one is the starting point and the second one is the ending point of a range of integers. You have to count the number of integers in that range which are divisible by the first number.

Ex : INPUT : 3 18
OUTPUT : 6

2. You will be given a number. You have to find the sum of the digits. If the sum exceeds 9, you have to add the digits of the sum recursively until you a get a single digit sum.

EX : INPUT : 9999
OUTPUT : 9

Explanation: 9999 => 9 +9+9+9=36 => 3+6 =9

3. You will be given an array of characters which include ( L, R , or a number in the range '0' to '9'). A ball is kept on a line of integers initially kept at zero. The ball has to execute the instructions sequentially as follows:
(i) If an 'L' character is encountered, the ;position of the ball has to be decremented.
(ii) If an 'R' character is encountered, the position of the ball has to be incremented.
(iii) If an integer (in the range '0' to '9) is encountered , we have to go to that index in the array and execute the instruction present in that index.

Finally, after all the instructions are executed, you have to print the final position of the ball.

EX : INPUT :
Number of instruction : 5
Instructions: LR1R2

OUTPUT : 3

Explanation :
(i) Initially, the ball is at 0. Since the 0th index in the array is 'L' , the ball moves to 0-1= -1 position.
(ii) The 1st index is 'R' hence, the position of the ball is -1 +1 = 0 position.
(iii) The 2nd index is '1', hence we have to go to index 1 in the array which is 'R', hence the new position is 0+1 =1.
(iv) The 3rd index is 'R', hence the new position is 1 +1 =2.
(v) The 4th index is '2' , hence we have to go to 2nd index is '1' , hence we have to go again to 1st index , which is 'R' hence the final position is 2+1 =3.

Tips: We need to solve all the three the problems to have better chances of clearing this round.
Duration: 1 hour
Total Questions: 3

Round: Technical Interview
Experience: The interview was focussed majorly on coding. It went for about 45min with around 10 coding problems given to solve. Some basics of Computer networking are also tested in this round.
Tips: Be prepared with some basics of networking. As the company's main focus is on Telecom, good knowledge in telecom and networking would be a big advantage.

Round: Technical Interview
Experience: This round was focused on the aptitude and reasoning skills. Some puzzles were given in this round. These puzzles are of moderately complex and are more common ones in interviews. Like the (find the heavier ball among three balls using a balance in min no. of attempts).
Tips: Sometimes the interviewer tries to confuse. You need to be confident with your answers and explaination.

Round: HR Interview
Experience: The interview was more of a traditional HR round. Majorly concentrated on the final year project, personal strengths and weaknesses.

Skills: Coding Skills, Computer Networking, C Language Basics
College Name: G Pulla Reddy College of Engineering & Technology

I appeared for an interview in Mar 2017.

Interview Questionnaire 

5 Questions

  • Q1. Related to semiconductors, processors etc. were asked.
  • Q2. Strength
  • Q3. Weaknesses
  • Q4. Hobby
  • Q5. If there are 200 fishes in an aquarium. 99% are red. How many fishes have to be removed to make the red fishes 98 % in the aquarium?
  • Ans. 

    To make the red fishes 98%, 50 fishes have to be removed from the aquarium.

    • Calculate 1% of 200 fishes, which is 2 fishes.

    • To make the red fishes 98%, subtract 1% (2 fishes) from 99% (198 fishes).

    • To find the number of fishes to be removed, divide the difference by 1% (2 fishes).

    • Therefore, 50 fishes have to be removed to make the red fishes 98%.

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: There were 40 aptitude questions of variable difficulty. More questions revolved around topics like time and work, distance, speed, time, profit loss, age etc.
Tips: A regular and prior preparation will go a long way in determining a good test score.
Use tricks to solve the questions and calculations should be fast.
Duration: 30 minutes
Total Questions: 40

Round: Test
Experience: The questions weren't that tough when it came to programming. An example would be conversion of temperature from Celsius to Fahrenheit and vice versa. This was a question in my paper. So I'm hoping the difficulty would be more or less the same.
Tips: Do certified programming courses. They help you a lot in cracking good jobs.
Duration: 45 minutes
Total Questions: 3

Round: Puzzle Interview
Tips: This can be tough if you can't imagine scenarios and situations. So make sure you inculcate critical problem solving thinking in your everyday life. I feel that's the best way to do things in this round.

Round: Technical Interview
Experience: This was a short interview so not much happened.
Tips: Whatever you do just know your stuff properly.

Round: HR Interview
Experience: It was a simple interview. Basic questions and their basic answers helped me get through it.
Tips: The tip would be to stay positive in your approach while answering the questions

Skills: Technical Skills, Interpersonal Communication, Aptitude
College Name: VIT Vellore

I appeared for an interview in Mar 2017.

Interview Questionnaire 

5 Questions

  • Q1. Related to semiconductors, processors etc. were asked.
  • Q2. Strength
  • Q3. Weaknesses
  • Q4. Hobbies
  • Q5. If there are 200 fishes in an aquarium. 99% are red. How many fishes have to be removed to make the red fishes 98 % in the aquarium?
  • Ans. 

    To make the red fishes 98%, 50 fishes have to be removed from the aquarium.

    • Calculate 1% of 200 fishes to find the number of red fishes.

    • Subtract the number of red fishes from 200 to find the number of non-red fishes.

    • Calculate 2% of the total number of fishes to find the desired number of red fishes.

    • Subtract the desired number of red fishes from the current number of red fishes to find the number of fishes to be removed.

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: There were 40 aptitude questions of variable difficulty. More questions revolved around topics like time and work, distance, speed, time, profit loss, age etc.
Tips: A regular and prior preparation will go a long way in determining a good test score.
Use tricks to solve the questions and calculations should be fast.
Duration: 30 minutes
Total Questions: 40

Round: Test
Experience: The questions weren't that tough when it came to programming. An example would be conversion of temperature from Celsius to Fahrenheit and vice versa. This was a question in my paper. So I'm hoping the difficulty would be more or less the same.
Tips: Do certified programming courses. They help you a lot in cracking good jobs.
Duration: 45 minutes
Total Questions: 3

Round: Puzzle Interview
Tips: This can be tough if you can't imagine scenarios and situations. So make sure you inculcate critical problem solving thinking in your everyday life. I feel that's the best way to do things in this round.

Round: Technical Interview
Experience: This was a short interview so not much happened.
Tips: Whatever you do just know your stuff properly.

Round: HR Interview
Experience: It was a simple interview. Basic questions and their basic answers helped me get through it.
Tips: The tip would be to stay positive in your approach while answering the questions

Skills: Technical Skill, Interpersonal Communication, Aptitude
College Name: VIT Vellore

I appeared for an interview in Mar 2017.

Interview Questionnaire 

5 Questions

  • Q1. Related to semiconductors, processors etc. were asked.
  • Q2. Weaknesses
  • Q3. Strength
  • Q4. Hobby
  • Q5. If there are 200 fishes in an aquarium. 99% are red. How many fishes have to be removed to make the red fishes 98 % in the aquarium?
  • Ans. 

    To make the red fishes 98%, 50 fishes have to be removed from the aquarium.

    • Calculate 1% of 200 fishes to find out how many fishes represent 1%.

    • Multiply the result by 2 to find out how many fishes represent 2%.

    • Subtract the result from 200 to find out how many fishes represent 98%.

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: There were 40 aptitude questions of variable difficulty. More questions revolved around topics like time and work, distance, speed, time, profit loss, age etc.
Tips: A regular and prior preparation will go a long way in determining a good test score.
Use tricks to solve the questions and calculations should be fast.
Duration: 30 minutes
Total Questions: 40

Round: Test
Experience: The questions weren't that tough when it came to programming. An example would be conversion of temperature from Celsius to Fahrenheit and vice versa. This was a question in my paper. So I'm hoping the difficulty would be more or less the same.
Tips: Do certified programming courses. They help you a lot in cracking good jobs.
Duration: 45 minutes
Total Questions: 3

Round: Puzzle Interview
Tips: This can be tough if you can't imagine scenarios and situations. So make sure you inculcate critical problem solving thinking in your everyday life. I feel that's the best way to do things in this round.

Round: Technical Interview
Experience: This was a short interview so not much happened.
Tips: Whatever you do just know your stuff properly.

Round: HR Interview
Experience: It was a simple interview. Basic questions and their basic answers helped me get through it.
Tips: The tip would be to stay positive in your approach while answering the questions

Skills: Technical Skill, Interpersonal Communication, Aptitude
College Name: VIT Vellore

I appeared for an interview in Jul 2017.

Interview Questionnaire 

3 Questions

  • Q1. Are You a Fresher? If not tell about your past working experience?
  • Ans. 

    Yes, I am a fresher with no past working experience.

    • I am a recent graduate looking to gain experience in the field.

    • I have completed internships or projects during my studies.

    • I am eager to learn and grow in a professional environment.

  • Answered by AI
  • Q2. What was your work profile in your past internship?
  • Ans. 

    I was responsible for conducting market research, creating social media content, and assisting with event planning.

    • Conducted market research to identify trends and opportunities

    • Created engaging social media content to increase brand awareness

    • Assisted in planning and executing events to promote company products/services

  • Answered by AI
  • Q3. Introduce yourself ?
  • Ans. 

    I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.

    • Recent graduate with a degree in Computer Science

    • Passionate about coding and problem-solving

    • Strong communication and teamwork skills

    • Experience with programming languages such as Java, Python, and C++

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: Hi, i applied from naukri.com for internship in AmbitionBox.com..They checked my entire CV and checked about my eligibility criteria and then I got a mail stating .My resume has been shortlisted and i would get a call from Hr for the further steps.
Tips: Make your CV properly .

Round: HR Interview
Experience: In this round HR asked me about my working profile in my past internship..and about my likes ,dislikes and my skills and preffered working area.
Tips: Be cool ,be confident and be clear and interactive.

Round: Test
Experience: I was asked to read out my article...about the topic i chose to write..it can be any topic technical or political or anything ..i chose Movie reviews
Tips: write about the topic you know in details about. Be quick ,be clear
Duration: 10 minutes
Total Questions: -3

Round: Group Activity
Experience: In this round ,i was asked to prepare a presentation..about any topic you know in details about and share some news ideas
Tips: Be expressive and loud

Skills: Inter Person Communication Skills, Writing Skills, General Awareness, Self-Awareness
College Name: Babu Banarasi Das National Institute Of Technology And Management (BBDNITM)

Grey Chain Technology Interview FAQs

How many rounds are there in Grey Chain Technology interview?
Grey Chain Technology interview process usually has 2-3 rounds. The most common rounds in the Grey Chain Technology interview process are Technical, Resume Shortlist and HR.
How to prepare for Grey Chain Technology 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 Grey Chain Technology. The most common topics and skills that interviewers at Grey Chain Technology expect are Python, Manual Testing, Software Quality Assurance, Automation Testing and Java.
What are the top questions asked in Grey Chain Technology interview?

Some of the top questions asked at the Grey Chain Technology interview -

  1. Question related to spring boot and advance java, ...read more
  2. Question related to Opps and ...read more
  3. Asked basic technical quest...read more

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Grey Chain Technology Interview Process

based on 2 interviews

Interview experience

4
  
Good
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Grey Chain Technology Reviews and Ratings

based on 14 reviews

4.1/5

Rating in categories

3.9

Skill development

4.4

Work-life balance

4.2

Salary

3.1

Job security

4.3

Company culture

3.3

Promotions

4.0

Work satisfaction

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