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Rahul Gunjal
Interview Preparation Tips
Round: Resume Shortlist
Experience: I was fulfilling their criteria of 60% through out the academics.
Round: Test
Experience: Aptitude was easy. It contained basics of Quants & Logic . Verbal or English part was bit difficult and length. There was a sectional time and sectional cut off.
Round: Interview
Experience: There was only one interview. Both Technical and HR questions were asked in the same interview. Prepare puzzles from the book Puzzles to puzzle you by Shakuntala Devi. This book helped me a lot. Technical questions were very basic but nearly from every subject.
General Tips: BE CONFIDENT. Speak Confident in Interview even if you are not good with ur english.
Skills: English language, Communication Skills, Reasoning Abilities
College Name: Jawaharlal Nehru Engineering College Aurangabad
Experience: I was fulfilling their criteria of 60% through out the academics.
Round: Test
Experience: Aptitude was easy. It contained basics of Quants & Logic . Verbal or English part was bit difficult and length. There was a sectional time and sectional cut off.
Round: Interview
Experience: There was only one interview. Both Technical and HR questions were asked in the same interview. Prepare puzzles from the book Puzzles to puzzle you by Shakuntala Devi. This book helped me a lot. Technical questions were very basic but nearly from every subject.
General Tips: BE CONFIDENT. Speak Confident in Interview even if you are not good with ur english.
Skills: English language, Communication Skills, Reasoning Abilities
College Name: Jawaharlal Nehru Engineering College Aurangabad
Interview Preparation Tips
Round: Resume Shortlist
Experience: The resume was as per the norms of our institute’s placement office. One should mention only relevant points in the resume because if they ask you something from the resume and you are unable to answer then they will reject you bluntly.
Round: Test
Experience: In the written test the questions asked were mainly aptitude based. The company had sent us some sample question papers before the written test. The questions in the test appeared from those sample papers only. Most of the questions were tricky – questions were framed in a very lengthy manner and the answers or the data required to solve the question was hidden in the last few lines. Many students wasted their time analysing such questions completely. Out of the 80 odd students who appeared for the test only 11 qualified for the next round.
Round: Technical Interview
Experience: In the technical interview he asked me whether I knew programming, I replied in the negative. He asked me to suggest an algorithm to a problem. The problem was based on swapping of numbers. At first I gave a very bland reply. The interviewer wasn’t convinced by my reply and gave me another opportunity to explain me the process. This time I managed to answer appropriately. The interviewer then enquired about my internship and my projects.
Round: HR Interview
Experience: The HR interview was taken by some top company official. He asked me to narrate any challenging incident in my life that I had to struggle through to emerge out of it. One important thing to note here is that your CGPA would speak for you – if you have a good CGPA half the battle is won.
College Name: IIT ROORKEE
Motivation: TCS recruits a large number of students from various colleges across the country. Knowing this fact beforehand I was not much interested in joining the company. I appeared for its process as a last resort. The company had organized a pre-placement talk. I attended the talk and before appearing for the first round I went through the brochure that was given out during the pre-placement talk.
You do not require any specific information regarding the company to ace the interviews or any questionnaire.
Experience: The resume was as per the norms of our institute’s placement office. One should mention only relevant points in the resume because if they ask you something from the resume and you are unable to answer then they will reject you bluntly.
Round: Test
Experience: In the written test the questions asked were mainly aptitude based. The company had sent us some sample question papers before the written test. The questions in the test appeared from those sample papers only. Most of the questions were tricky – questions were framed in a very lengthy manner and the answers or the data required to solve the question was hidden in the last few lines. Many students wasted their time analysing such questions completely. Out of the 80 odd students who appeared for the test only 11 qualified for the next round.
Round: Technical Interview
Experience: In the technical interview he asked me whether I knew programming, I replied in the negative. He asked me to suggest an algorithm to a problem. The problem was based on swapping of numbers. At first I gave a very bland reply. The interviewer wasn’t convinced by my reply and gave me another opportunity to explain me the process. This time I managed to answer appropriately. The interviewer then enquired about my internship and my projects.
Round: HR Interview
Experience: The HR interview was taken by some top company official. He asked me to narrate any challenging incident in my life that I had to struggle through to emerge out of it. One important thing to note here is that your CGPA would speak for you – if you have a good CGPA half the battle is won.
College Name: IIT ROORKEE
Motivation: TCS recruits a large number of students from various colleges across the country. Knowing this fact beforehand I was not much interested in joining the company. I appeared for its process as a last resort. The company had organized a pre-placement talk. I attended the talk and before appearing for the first round I went through the brochure that was given out during the pre-placement talk.
You do not require any specific information regarding the company to ace the interviews or any questionnaire.
Interview Preparation Tips
Round: Test
Experience: Questions were based on basic maths and english but time duration as per level of questions was very less. I was hardly able to attempt 90 question.
Tips: Firstly attempt questions from the topics in which you are more comfortable. Don't spend much time in thinking.
Duration: 60 minutes
Total Questions: 120
Round: Technical Interview
Experience: As I am from statistics background ao they asked me questions from regression and inference in depth. Rest all question were from basic stats. And yes they ask question from everything what is there in your resume.
Tips: Be ready for question from everything what is there in your resume and prepare them in advance.
Round: HR Interview
Experience: It was easy and hardly last for 10 min
Tips: Be confident on whatever you speak and prepare for general HR questions in advance.
College Name: IIT BOMBAY
Experience: Questions were based on basic maths and english but time duration as per level of questions was very less. I was hardly able to attempt 90 question.
Tips: Firstly attempt questions from the topics in which you are more comfortable. Don't spend much time in thinking.
Duration: 60 minutes
Total Questions: 120
Round: Technical Interview
Experience: As I am from statistics background ao they asked me questions from regression and inference in depth. Rest all question were from basic stats. And yes they ask question from everything what is there in your resume.
Tips: Be ready for question from everything what is there in your resume and prepare them in advance.
Round: HR Interview
Experience: It was easy and hardly last for 10 min
Tips: Be confident on whatever you speak and prepare for general HR questions in advance.
College Name: IIT BOMBAY
Interview Preparation Tips
Round: Resume Shortlist
Experience: Candidates with CG equal to or higher than 8.0 were selected.
Round: Test
Experience: It was divided in 2 sets of 45 minutes each.
Coding: To write a function to find if a string is palindrome or not.
Verbal+quant: These were CAT model questions.
Duration: 90 minutes
Round: Interview
Experience: There were 2 rounds of this interview. Both were HR and questions based on resume and some general questions were asked.
Tips: I think I was selected because of my CG, coding skills and communication skills.
General Tips: If you're preparing for core, make sure you start revising your subjects soon. Keep your notes and concentrate on structures.
Skill Tips: I started my preparations in November by going through case study material available in lan and solving CAT questions.
College Name: IIT MADRAS
Experience: Candidates with CG equal to or higher than 8.0 were selected.
Round: Test
Experience: It was divided in 2 sets of 45 minutes each.
Coding: To write a function to find if a string is palindrome or not.
Verbal+quant: These were CAT model questions.
Duration: 90 minutes
Round: Interview
Experience: There were 2 rounds of this interview. Both were HR and questions based on resume and some general questions were asked.
Tips: I think I was selected because of my CG, coding skills and communication skills.
General Tips: If you're preparing for core, make sure you start revising your subjects soon. Keep your notes and concentrate on structures.
Skill Tips: I started my preparations in November by going through case study material available in lan and solving CAT questions.
College Name: IIT MADRAS
Interview Preparation Tips
Round: Test
Experience: Written test was CAT based primarily with no negative marking.
Tips: Almost everyone felt the time crunch., but the key is to maintain focus and yes no negative marking so informed guesses are a must.Prepare well for the test especially Quant+ RCs+DI.
Duration: 60 minutes
Total Questions: 60
Round: Group Discussion
Experience: GD was case study based. We were divided into groups of 8 and then we were allotted around 20 minutes to discuss the problem among ourselves and then finally come up with a solution which was to be demonstrated on a flip-chart and then was to be presented in about 8-10 min
Tips: Prepare for case studies from HBS Case Study and Wetfeet Case Study guides.
Duration: 30 minutes
Round: HR Interview
Experience: Only one round of interview was conduced. It was mostly HR based and the resume was discussed along with some common questions like the biggest failure and sucess in life, etc.Only one technical question was asked & the interviewers were very supportive and encouraging.
Tips: The key is to be yourself and take your time to properly frame the answers and then reply withconfidence.
Skill Tips: ""
Skills: Research Skills
College Name: IIT Roorkee
Experience: Written test was CAT based primarily with no negative marking.
Tips: Almost everyone felt the time crunch., but the key is to maintain focus and yes no negative marking so informed guesses are a must.Prepare well for the test especially Quant+ RCs+DI.
Duration: 60 minutes
Total Questions: 60
Round: Group Discussion
Experience: GD was case study based. We were divided into groups of 8 and then we were allotted around 20 minutes to discuss the problem among ourselves and then finally come up with a solution which was to be demonstrated on a flip-chart and then was to be presented in about 8-10 min
Tips: Prepare for case studies from HBS Case Study and Wetfeet Case Study guides.
Duration: 30 minutes
Round: HR Interview
Experience: Only one round of interview was conduced. It was mostly HR based and the resume was discussed along with some common questions like the biggest failure and sucess in life, etc.Only one technical question was asked & the interviewers were very supportive and encouraging.
Tips: The key is to be yourself and take your time to properly frame the answers and then reply withconfidence.
Skill Tips: ""
Skills: Research Skills
College Name: IIT Roorkee
Interview Preparation Tips
Round: Technical Interview
Experience: Technical Round:
When my turn came in I walked into the room and Found two people sitting over there.
Wishing them Good Afternoon i was asked to take my seat and I sat comfortably. This is noted very carefully. I had a eye to eye contact with both of them. I handed over them my certificates for them to go through.
Then my interview started (I gave my resume to him)
Interviewer: Kiran Paul Kani… right..
Me: Yes, its kiran paul kanikaram
Interviewer: Ok Kiran I am dennis voice Trainer at HCL Tech. It seems from the resume that you are working for India Air Force and why do you want to change the Job
Me: Bracing up a little I said I am working with Indian Air Force and because of Family reason I am about to resign the Job and also since I have completed MCA I just wanted to pursue a Technical Job.
Interviewer: Can you give me some more details as to why you want to resign a Government job and join a private one?
Me: Yes, I would. Since I am having a family to look after and with the present job I am unable to keep my family with me and also since my job requires me to be available 24/7, 365 days this was not a problem when I did not have these responsibilities but now it has become compulsion for me to look after and for me I think what’s the use of earning the money and not enjoying them with family.
Interviewer: Ok tell me about yourself?
Me: I told about my schooling and the place I hail from and the job I was doing in brief.
Interviewer: Oh great you could do your Graduation and Post graduation while doing a job and don’t you feel that was difficult while serving the IAF?
Me: Yes, It was difficult but I just wanted to come up in life and I already knew the price I am going to pay and it had taken a lot of hard work but finally I could complete.
Interviewer: Do you know what kind of job you are going to do here in HCL?
Me: Yes, the position I am going to work is for technical process helping customers to get their issues resolved and giving technical support.
Interviewer: Here is a passage and can you read it for me.
Me: I understood why he was asking so coolly I took time and read it comfortably.
(Now the interviewer showed me his laptop and told me to hear a conversation. I took the head set and listened the conversation)
Interviewer: What was the person trying to tell?
Me: I told him that the person was telling that he wanted a technical issue to be resolved pertaining to his Laptop.
Interviewer: What is the solution you have for him?
Me: I told him the procedure of how to solve his issue.
Interviewer: He smiled at me and said I would like to speak with my friend who wants to ask you about information. He works as a SME (subject Man Expert) and he picked up his cell and connected to that person and handed over me the phone and walked out of the room.
Interviewer: Hello Kiran I am Sam
Me: Hello sam
Interviewer: I work as a SME and hope Dennis told about me
Me: yes
Interviewer: Can you tell me how does a browser work?
Me: I said do you want me to explain the functionality of the browser.
Interviewer: yes
Me: I gave him the information of what he wanted.
Interviewer: can you tell me some thing about cookie and what it does?
Me: I told him the definition of cookie and the role it plays in the Brower functionality
Interviewer: Ok what will you do to change the settings of the browser?
Me: I explained him the process.
Interviewer: Tell me something about registry in windows?
Me: I told about the registry and told him that when ever an application is installed then it is this place that the registry keys are saved and based on this when ever we run the application it will fetch information from here and runs the application.
Interviewer: What happens when these registry keys are deleted or corrupted and how can you delete the registry keys?
Me: If the registry keys are deleted or corrupted then the application may not run or if it runs also it will create problems some where else and to delete the registry keys we need type in Regedit command in the run window and press enter andthen from the registry window search for the keys to delete and selecting them we need to press delete key .Interviewer: Do you know Computer networks?
Me: Not fully but I have a fair idea
Interviewer: Ok No issues. Thanks a lot.
Me: thanks a lot and gave back the cell to Dennis.
Interviewer: How was the interaction?
Me: It was good
(Dennis got a call and he typed in some thing in his laptop. I knew it was from sam)
Interviewer: Ok kiran please wait out side will get back to you in a few min.
Me: I said yes and walked out of the room and was little anxious but the people who were waiting outside wanted to inquire why it has taken a lot of time.
After some time Dennis along with Sam came up to the lounge area and called me and spoke to me saying that they were satisfied with my interview and told that they were checking my accent and my technical knowledge and told me that I was selected for this round and need to attend a written technical test and also if I clear there will be a HR round and if cleared will get the appointment letter. Then they handed over a sealed envelop and told me to give to the HR
I was a bit relaxed now and was waiting to go for the next round people around me congratulated. After few min a interview board member accompanied us in the Cab to another facility a few hundred meter away from this facility.
When we came to this facility we were given tags to enter the facility and Pooja came and called me into the cabin.
Round: HR Interview
Experience: HR Round
HR: Good afternoon Kiran and took the packet
Me: I said good Afternoon
HR: Now there will be a written test and that too MCQ type go through the question paper and answer them and you have 30 minutes.
Me: I took the paper and sat in the place assigned and went through the paper and answered them and after the time is up I handed over the answer sheet
HR: Please sit in the waiting room I will be back in few min.Me: I said Ok and waited in the waiting room.
After some time the HR came.
HR: Congrats you cleared the written test
Me: Thanks
HR: So you are a defense person and where are you working?
Me: Yes, I am working in Air Force Station Delhi.
HR: So you want to join a pvt organization from a govt organization, don’t you feel that you are loosing security of job?Me: Yes, I want to join a corporate sector since it was a dream for me and I think the circumstance have paved the way for me since I am also not interested to be in Air Force because I am away from my family and also this posting makes it very difficult for me to be with my family and it will be for five years. Secondly I don’t feel any that I am loosing Job security since any how I have to retire after 20 years of service and I have finished 12 years and I cannot justify to my duty if I am not interested. So owing to moral grounds I want to join a pvt organization.
HR: So you think that your family comes first than your job?
Me: It depends on how a person thinks but for me both are important because without money I cannot survive and without a job I cannot earn so I balance both Job and Family and prioritize them.
HR: What is the remuneration you are expecting from us?
ME: I am expecting a good remuneration from you but I would be happy if I am paid as per your organizations standards so that I might not feel that I am left out in comparison with my colleagues.
HR: Are you willing to work in any shift?
Me: That would not be a problem for me because I have been doing duties in Air Force on the call and 24/7. So I do not have any problems
HR: Ok you may go..Me: I thanked her and walked out of the room.
After an hour the HR came and gave me all the details and told that I got Selected!!!
This gave me the confidence that I can do well in the future.
Though I did not join the Job it was a very good experience for me and it helped me in an interview which I attended in Bangalore in an IT company and which I have joined as a Quality Assurance Lead.
College Name: NA
Experience: Technical Round:
When my turn came in I walked into the room and Found two people sitting over there.
Wishing them Good Afternoon i was asked to take my seat and I sat comfortably. This is noted very carefully. I had a eye to eye contact with both of them. I handed over them my certificates for them to go through.
Then my interview started (I gave my resume to him)
Interviewer: Kiran Paul Kani… right..
Me: Yes, its kiran paul kanikaram
Interviewer: Ok Kiran I am dennis voice Trainer at HCL Tech. It seems from the resume that you are working for India Air Force and why do you want to change the Job
Me: Bracing up a little I said I am working with Indian Air Force and because of Family reason I am about to resign the Job and also since I have completed MCA I just wanted to pursue a Technical Job.
Interviewer: Can you give me some more details as to why you want to resign a Government job and join a private one?
Me: Yes, I would. Since I am having a family to look after and with the present job I am unable to keep my family with me and also since my job requires me to be available 24/7, 365 days this was not a problem when I did not have these responsibilities but now it has become compulsion for me to look after and for me I think what’s the use of earning the money and not enjoying them with family.
Interviewer: Ok tell me about yourself?
Me: I told about my schooling and the place I hail from and the job I was doing in brief.
Interviewer: Oh great you could do your Graduation and Post graduation while doing a job and don’t you feel that was difficult while serving the IAF?
Me: Yes, It was difficult but I just wanted to come up in life and I already knew the price I am going to pay and it had taken a lot of hard work but finally I could complete.
Interviewer: Do you know what kind of job you are going to do here in HCL?
Me: Yes, the position I am going to work is for technical process helping customers to get their issues resolved and giving technical support.
Interviewer: Here is a passage and can you read it for me.
Me: I understood why he was asking so coolly I took time and read it comfortably.
(Now the interviewer showed me his laptop and told me to hear a conversation. I took the head set and listened the conversation)
Interviewer: What was the person trying to tell?
Me: I told him that the person was telling that he wanted a technical issue to be resolved pertaining to his Laptop.
Interviewer: What is the solution you have for him?
Me: I told him the procedure of how to solve his issue.
Interviewer: He smiled at me and said I would like to speak with my friend who wants to ask you about information. He works as a SME (subject Man Expert) and he picked up his cell and connected to that person and handed over me the phone and walked out of the room.
Interviewer: Hello Kiran I am Sam
Me: Hello sam
Interviewer: I work as a SME and hope Dennis told about me
Me: yes
Interviewer: Can you tell me how does a browser work?
Me: I said do you want me to explain the functionality of the browser.
Interviewer: yes
Me: I gave him the information of what he wanted.
Interviewer: can you tell me some thing about cookie and what it does?
Me: I told him the definition of cookie and the role it plays in the Brower functionality
Interviewer: Ok what will you do to change the settings of the browser?
Me: I explained him the process.
Interviewer: Tell me something about registry in windows?
Me: I told about the registry and told him that when ever an application is installed then it is this place that the registry keys are saved and based on this when ever we run the application it will fetch information from here and runs the application.
Interviewer: What happens when these registry keys are deleted or corrupted and how can you delete the registry keys?
Me: If the registry keys are deleted or corrupted then the application may not run or if it runs also it will create problems some where else and to delete the registry keys we need type in Regedit command in the run window and press enter andthen from the registry window search for the keys to delete and selecting them we need to press delete key .Interviewer: Do you know Computer networks?
Me: Not fully but I have a fair idea
Interviewer: Ok No issues. Thanks a lot.
Me: thanks a lot and gave back the cell to Dennis.
Interviewer: How was the interaction?
Me: It was good
(Dennis got a call and he typed in some thing in his laptop. I knew it was from sam)
Interviewer: Ok kiran please wait out side will get back to you in a few min.
Me: I said yes and walked out of the room and was little anxious but the people who were waiting outside wanted to inquire why it has taken a lot of time.
After some time Dennis along with Sam came up to the lounge area and called me and spoke to me saying that they were satisfied with my interview and told that they were checking my accent and my technical knowledge and told me that I was selected for this round and need to attend a written technical test and also if I clear there will be a HR round and if cleared will get the appointment letter. Then they handed over a sealed envelop and told me to give to the HR
I was a bit relaxed now and was waiting to go for the next round people around me congratulated. After few min a interview board member accompanied us in the Cab to another facility a few hundred meter away from this facility.
When we came to this facility we were given tags to enter the facility and Pooja came and called me into the cabin.
Round: HR Interview
Experience: HR Round
HR: Good afternoon Kiran and took the packet
Me: I said good Afternoon
HR: Now there will be a written test and that too MCQ type go through the question paper and answer them and you have 30 minutes.
Me: I took the paper and sat in the place assigned and went through the paper and answered them and after the time is up I handed over the answer sheet
HR: Please sit in the waiting room I will be back in few min.Me: I said Ok and waited in the waiting room.
After some time the HR came.
HR: Congrats you cleared the written test
Me: Thanks
HR: So you are a defense person and where are you working?
Me: Yes, I am working in Air Force Station Delhi.
HR: So you want to join a pvt organization from a govt organization, don’t you feel that you are loosing security of job?Me: Yes, I want to join a corporate sector since it was a dream for me and I think the circumstance have paved the way for me since I am also not interested to be in Air Force because I am away from my family and also this posting makes it very difficult for me to be with my family and it will be for five years. Secondly I don’t feel any that I am loosing Job security since any how I have to retire after 20 years of service and I have finished 12 years and I cannot justify to my duty if I am not interested. So owing to moral grounds I want to join a pvt organization.
HR: So you think that your family comes first than your job?
Me: It depends on how a person thinks but for me both are important because without money I cannot survive and without a job I cannot earn so I balance both Job and Family and prioritize them.
HR: What is the remuneration you are expecting from us?
ME: I am expecting a good remuneration from you but I would be happy if I am paid as per your organizations standards so that I might not feel that I am left out in comparison with my colleagues.
HR: Are you willing to work in any shift?
Me: That would not be a problem for me because I have been doing duties in Air Force on the call and 24/7. So I do not have any problems
HR: Ok you may go..Me: I thanked her and walked out of the room.
After an hour the HR came and gave me all the details and told that I got Selected!!!
This gave me the confidence that I can do well in the future.
Though I did not join the Job it was a very good experience for me and it helped me in an interview which I attended in Bangalore in an IT company and which I have joined as a Quality Assurance Lead.
College Name: NA
anindo ghosh
Interview Questionnaire
8 Questions
- Q1. Tell me about yourself
- Ans.
I am a software engineer with experience in developing web applications and mobile apps.
I have a degree in Computer Science
I have worked with Java, Python, and JavaScript
I have experience with front-end frameworks like React and Angular
I have developed mobile apps using React Native
I am familiar with Agile methodologies
- Q2. Hobbies
- Q3. Why it??? if u r from core
- Ans.
I have a passion for software development and enjoy the challenges it presents.
I have always been interested in technology and programming
I have taken courses and completed projects in software development
I enjoy problem-solving and finding efficient solutions
I believe software engineering is a constantly evolving field with endless opportunities for growth
- Q4. Prime number program
- Ans.
A program to check if a given number is prime or not.
A prime number is a number that is only divisible by 1 and itself.
Start checking from 2 up to the square root of the number.
If the number is divisible by any number in the range, it is not prime.
Otherwise, it is prime.
Optimization: check only odd numbers after 2.
- Q5. Fibonacci's program
- Ans.
Fibonacci program generates a series of numbers where each number is the sum of the two preceding ones.
The program can be implemented using recursion or iteration.
The first two numbers in the series are always 0 and 1.
The next number is the sum of the previous two numbers.
Example: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597, 2584, 4181, 6765, 10946, 17711, 28657, 46368, 75025, 121393, 196418,...
- Q6. Algorithm for the two program
- Q7. Flowchart for the two program
- Ans.
Flowchart for two programs
Identify inputs and outputs
Determine program logic
Create decision points and loops
Connect program components
Include error handling
Test and debug
Document the flowchart
- Q8. Department questions such as equation to calculate thermal heat capacity. it will be twisted
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Interview Preparation Tips
Round: Test
Experience: There will be 30 questions in each section and I would say standard of question was good
Tips: Time management is very important while solving questions. Your common scence and IQ is very important for solving questions specifically Quant's in cocubes. Don't panic
Duration: 90 minutes
Total Questions: cocubes
Round: Group Discussion
Experience: My favorite round. Very intellectual and exciting
Tips: Just say whatever relevant u know about the topic. Listen to others and give others time to speak don't interrupt others while they are saying something let him\her finish and then start. Don't speak too much just be appropriate
Duration: 15 minutes
Round: HR Interview
Experience: Very comforting keep calm and rock it
Tips: This are the most asked questions so prepare some good answers for it
Round: Technical Interview
Experience: Very stressful and frustrating section they just try to break you down but just don't keep calm and answer what you know
Tips: They may ask some puzzles also they asked me and the response time should be quick in that
General Tips: Be confident keep calm and be smart
Skill Tips: Just be confident keep your posture right and don't talk too much talk whatever is necessary and try to have a healthy interaction don't get frustrated
Skills: confidence , iq, presence of mind, bit programing skill for it
College Name: SATHYABAMA UNIVERSITY
Motivation: This company has the best work culture
Experience: There will be 30 questions in each section and I would say standard of question was good
Tips: Time management is very important while solving questions. Your common scence and IQ is very important for solving questions specifically Quant's in cocubes. Don't panic
Duration: 90 minutes
Total Questions: cocubes
Round: Group Discussion
Experience: My favorite round. Very intellectual and exciting
Tips: Just say whatever relevant u know about the topic. Listen to others and give others time to speak don't interrupt others while they are saying something let him\her finish and then start. Don't speak too much just be appropriate
Duration: 15 minutes
Round: HR Interview
Experience: Very comforting keep calm and rock it
Tips: This are the most asked questions so prepare some good answers for it
Round: Technical Interview
Experience: Very stressful and frustrating section they just try to break you down but just don't keep calm and answer what you know
Tips: They may ask some puzzles also they asked me and the response time should be quick in that
General Tips: Be confident keep calm and be smart
Skill Tips: Just be confident keep your posture right and don't talk too much talk whatever is necessary and try to have a healthy interaction don't get frustrated
Skills: confidence , iq, presence of mind, bit programing skill for it
College Name: SATHYABAMA UNIVERSITY
Motivation: This company has the best work culture
Skills evaluated in this interview
Interview Questionnaire
10 Questions
- Q1. Find sum of all numbers that are formed from root to leaf path (code) expected time complexity O(n)
- Ans.
Find sum of all numbers formed from root to leaf path in a binary tree
Traverse the binary tree using DFS
At each leaf node, add the number formed from root to leaf path to a sum variable
Return the sum variable
Time complexity: O(n)
Example: For a binary tree with root value 1, left child 2 and right child 3, the sum would be 12 + 13 = 25
- Q2. Given a string you need to print all possible strings that can be made by placing spaces (zero or one) in between them. For example : ABC -> A BC, AB C, ABC, A B C
- Ans.
Given a string, print all possible strings that can be made by placing spaces (zero or one) in between them.
Use recursion to generate all possible combinations of spaces
For each recursive call, either add a space or don't add a space between the current character and the next character
Base case is when there are no more characters left to add spaces between
Time complexity is O(2^n) where n is the length of the string
- Q3. Preorder traversal without using recursion
- Ans.
Preorder traversal without recursion
Use a stack to keep track of nodes
Push right child first and then left child onto stack
Pop top of stack and print value
Repeat until stack is empty
- Q4. There is a 12 km road and a contractor who is in-charge of repairing it. Contractor updates you about the work which is done in patches. Like “Road between 3.2 km to 7.9 km repaired ”, “Road between 1.21 k...
- Ans.
Find longest continuous patch on a 12 km road with updates in patches
Maintain a variable to keep track of current patch length
Update the variable whenever a new patch is added
Maintain a variable to keep track of longest patch so far
Compare current patch length with longest patch length and update if necessary
Use a sorted data structure like a binary search tree to store the patches for efficient search
Time complexity: ...
- Q5. Several Questions were asked from my project
- Q6. Find median of an unsorted array. (code
- Ans.
Find median of an unsorted array.
Sort the array and find the middle element
Use quickselect algorithm to find the median in O(n) time
If the array is small, use brute force to find the median
- Q7. General discussion on heaps
- Q8. A stream of characters is coming, at any moment you have to tell ‘k’ elements closest to a given number (code)
- Ans.
Find 'k' elements closest to a given number from a stream of characters.
Use a priority queue to keep track of closest elements.
Update the queue as new characters come in.
Return the 'k' closest elements from the queue.
- Q9. Design data structure that supports insert(), remove(), find-max(), delete-max() operations. All operations should run in O(1) time. Lots of discussion was there, discussed many approaches.
- Ans.
Design a data structure with O(1) insert, remove, find-max, and delete-max operations.
Use a doubly linked list to maintain the elements in sorted order.
Use a hash table to store the pointers to the nodes in the linked list.
Maintain a pointer to the maximum element in the hash table.
Update the pointers in the hash table when inserting or removing elements.
Update the maximum pointer when deleting or inserting the maximum
- Q10. Check whether given link list represents palindrome
- Ans.
Check if a given linked list is a palindrome.
Traverse the linked list and store the values in an array.
Compare the first and last elements of the array, then move towards the center.
If all elements match, the linked list is a palindrome.
Alternatively, use two pointers to find the middle of the linked list and reverse the second half.
Compare the first half with the reversed second half to check for a palindrome.
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Interview Preparation Tips
Round: Technical Interview
Experience: Recently I attended Amazon Bangalore interview for SDE 2 position. All f2f and no phone/written screening as I had attended one before and cleared those. Total 4 rounds wer der. The first techh round dey asked mi questions listed above.
Tips: NA
Round: Technical Interview
Experience: ROUND 2 dey asked mi above questions
Tips: NA
Round: Technical Interview
Experience: Round 3 Above questions wer asked.
Round: Technical Interview
Experience: This was the last round. thy asked mi above questions
College Name: NA
Experience: Recently I attended Amazon Bangalore interview for SDE 2 position. All f2f and no phone/written screening as I had attended one before and cleared those. Total 4 rounds wer der. The first techh round dey asked mi questions listed above.
Tips: NA
Round: Technical Interview
Experience: ROUND 2 dey asked mi above questions
Tips: NA
Round: Technical Interview
Experience: Round 3 Above questions wer asked.
Round: Technical Interview
Experience: This was the last round. thy asked mi above questions
College Name: NA
Skills evaluated in this interview
Interview Questionnaire
10 Questions
- Q1. Candidates were asked to answer the same question one after the other within a given time limit. Questions:
- Q2. Something that is not on your CV – 1 min
- Q3. Biggest failure and learning from it – 30 secs
- Q4. Talk abot any topic/subject/hobby/interest area – 2 mins
- Q5. About myself
- Q6. Situational questions
- Q7. Ex: How do u convince your CEO regarding the objectives set for the next Financial Year
- Q8. About the profiles
- Q9. Justification for the interest in the profile
- Ans.
I am interested in this profile because of my passion for finance and my experience in the banking industry.
I have a degree in finance and have worked in the banking industry for 5 years.
I am passionate about helping clients achieve their financial goals.
I have experience in managing portfolios and analyzing financial data.
I am excited about the opportunity to work with a team of professionals in the banking industry.
- Q10. Basic knowledge of Insurance sector
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Interview Preparation Tips
Round: HR Interview
Experience: The process is a little different. It started with a Group interview in batches of 4 —- (total shortlisted – 28)
Round: Technical Interview
Experience: 1.Clear regarding the profile
2.Impressed with my Group Interview and was called for the next round before GIs got over
3. Justification for the profile is good
Tips: (Be careful with the financial terms you use)
General Tips: They will start with a specific question and they dig deeper. Stay calm, chill panel. Prepare the HR given above
Skills: Economics, Banking
College Name: NA
Experience: The process is a little different. It started with a Group interview in batches of 4 —- (total shortlisted – 28)
Round: Technical Interview
Experience: 1.Clear regarding the profile
2.Impressed with my Group Interview and was called for the next round before GIs got over
3. Justification for the profile is good
Tips: (Be careful with the financial terms you use)
General Tips: They will start with a specific question and they dig deeper. Stay calm, chill panel. Prepare the HR given above
Skills: Economics, Banking
College Name: NA
Interview Preparation Tips
Round: Test
Experience: Online written test, consisting of quantitative and verbal ability.
Round: Group Discussion
Experience: General topic group discussion.
Round: Interview
Experience: Two-on-one interview. I was asked about projects and internships. Nothing particularly challenging. (They were planning on mass recruitment. Selected 26 students out of the ~40 students shortlisted for GD).
Skill Tips: CGPA above 7 is required.
Skills: Quantitative skills, Verbal skills
College Name: IIT KHARAGPUR
Experience: Online written test, consisting of quantitative and verbal ability.
Round: Group Discussion
Experience: General topic group discussion.
Round: Interview
Experience: Two-on-one interview. I was asked about projects and internships. Nothing particularly challenging. (They were planning on mass recruitment. Selected 26 students out of the ~40 students shortlisted for GD).
Skill Tips: CGPA above 7 is required.
Skills: Quantitative skills, Verbal skills
College Name: IIT KHARAGPUR
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