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Interview Preparation Tips
Round: Test
Experience: Data interpretation questions,english vocabulary(GRE BARRONS) is most important , apptitude questions and reasoning are from R S agarwal.
Total Questions: 65
Round: Technical Interview
Experience: Interviewer asked about your core subject littlebit and dont have any deep questions from c and c++.
Round: HR Interview
Experience: Given a topic and asked me to speak about that topic for one minute and given a situation asked me how would you react on that situation.
General Tips: It is easy to get a job in infosys comparatively other companies because you dont need to prepare for software side.
Prepare aptitude and reasoning from R S Agarwal and GRE BARRONS for vocabulary
College Name: NIT WARANGAL
Experience: Data interpretation questions,english vocabulary(GRE BARRONS) is most important , apptitude questions and reasoning are from R S agarwal.
Total Questions: 65
Round: Technical Interview
Experience: Interviewer asked about your core subject littlebit and dont have any deep questions from c and c++.
Round: HR Interview
Experience: Given a topic and asked me to speak about that topic for one minute and given a situation asked me how would you react on that situation.
General Tips: It is easy to get a job in infosys comparatively other companies because you dont need to prepare for software side.
Prepare aptitude and reasoning from R S Agarwal and GRE BARRONS for vocabulary
College Name: NIT WARANGAL
Interview Preparation Tips
Round: Resume Shortlist
Experience: Resume based shortlisting initially.
Round: Interview
Experience: 3 rounds of interviews (15-20 minutes each)
All topics were Metallurgy related
Heat transfer, Phase diagrams (very basic Fe-C diagram), FEM-based technical questions, are concepts asked.
Tips: If they look interested in a particular aspect, pursue it, and drive the interview.
Be ready to be grilled on the things mentioned in your resume.
For consulting companies alone (McKinsey and BCG), look at certain case studies. The book "Case in point", is a really good source.
For most other core companies (like Reliance, Tata Steel, etc.), refreshing Iron and steel and Mechanical Metallurgy courses will help a lot.
College Name: IIT Madras
Experience: Resume based shortlisting initially.
Round: Interview
Experience: 3 rounds of interviews (15-20 minutes each)
All topics were Metallurgy related
Heat transfer, Phase diagrams (very basic Fe-C diagram), FEM-based technical questions, are concepts asked.
Tips: If they look interested in a particular aspect, pursue it, and drive the interview.
Be ready to be grilled on the things mentioned in your resume.
For consulting companies alone (McKinsey and BCG), look at certain case studies. The book "Case in point", is a really good source.
For most other core companies (like Reliance, Tata Steel, etc.), refreshing Iron and steel and Mechanical Metallurgy courses will help a lot.
College Name: IIT Madras
Interview Questionnaire
5 Questions
- Q1. Based on a situation
- Q2. Write a .small C code
- Ans.
A C code that prints out the elements of an array of strings.
Declare an array of strings
Use a loop to iterate through the array
Print out each element
- Q3. Simple puzzles about colored balls probability
- Q4. What Is the probability of it raining today in Chennai?
- Ans.
The probability of rain in Chennai today depends on various factors such as season, weather conditions, and location.
The probability can be estimated by analyzing the current weather patterns and historical data.
Factors such as humidity, temperature, and wind speed can affect the probability of rain.
Local weather forecasts and satellite imagery can also provide insights into the likelihood of rain.
The probability of ra...
- Q5. Find the probability that India will win the next Cricket World Cup
- Ans.
It is impossible to accurately predict the probability of India winning the next Cricket World Cup.
Sports events are unpredictable and depend on various factors such as team performance, weather conditions, injuries, etc.
Past performance of the team and individual players can be considered, but it does not guarantee future success.
Other teams participating in the tournament also play a significant role in determining t...
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Interview Preparation Tips
Round: Test
Experience: Fifty people appeared for the test out of which sixteen were shortlisted.
Round: Case Study Interview
Experience: How would you promote a newly launched product? What marketing strategies would you use? They asked very simple case studies.
Round: Technical Interview
Experience: Test was based on data analysis, mainly maths. The interview was to see how much 'C' and probability you know.
Tips: Customized preparation is must along with good CGPA.
Skill Tips: Work details about your internship helps!
Skills: General knowledge, Technical knowledge
College Name: IIT Madras
Experience: Fifty people appeared for the test out of which sixteen were shortlisted.
Round: Case Study Interview
Experience: How would you promote a newly launched product? What marketing strategies would you use? They asked very simple case studies.
Round: Technical Interview
Experience: Test was based on data analysis, mainly maths. The interview was to see how much 'C' and probability you know.
Tips: Customized preparation is must along with good CGPA.
Skill Tips: Work details about your internship helps!
Skills: General knowledge, Technical knowledge
College Name: IIT Madras
Skills evaluated in this interview
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 Questionnaire
6 Questions
- Q1. Which is your favorite subject
- Q2. Difference between C and C++
- Q3. What are the advantages of C++ over C
- Q4. What is polymorphism and how do we achieve it using C++ programming
- Ans.
Polymorphism is the ability of an object to take on many forms. In C++, it is achieved through function overloading and virtual functions.
Polymorphism allows objects of different classes to be treated as objects of a common base class.
Function overloading enables multiple functions with the same name but different parameters.
Virtual functions allow derived classes to override base class functions.
- Q5. What will you do if you have a clash with your colleague
- Q6. If you are given extra work in the office and your girl friend is waiting for you outside, then what will you do
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Interview Preparation Tips
Round: Test
Experience: One written test. It contains four sections. Each section contains 25 questions and is of 30 minutes duration.
Tips: Prepare well for technical and aptitude.
Duration: 120 minutes
Total Questions: 100
Round: Technical Interview
Experience: Questions were asked based on my favorite subject.
Tips: Choose your favorite subject as the one you know well.
Round: HR Interview
Experience: He gave me situations to see how I would handle them.
Tips: You must justify yourself with your answers.
General Tips: Brush up all the basics of your core subjects.
Skills: Good technical skills., Good communication skills.
College Name: NA
Experience: One written test. It contains four sections. Each section contains 25 questions and is of 30 minutes duration.
Tips: Prepare well for technical and aptitude.
Duration: 120 minutes
Total Questions: 100
Round: Technical Interview
Experience: Questions were asked based on my favorite subject.
Tips: Choose your favorite subject as the one you know well.
Round: HR Interview
Experience: He gave me situations to see how I would handle them.
Tips: You must justify yourself with your answers.
General Tips: Brush up all the basics of your core subjects.
Skills: Good technical skills., Good communication skills.
College Name: NA
Skills evaluated in this interview
Interview Preparation Tips
Round: Resume Shortlist
Experience: This is the first step of being eligible for the company.It depends upon the eligibility criteria given by the company.
Tips: Most companies ask for 60% right from 10th to the present degree..make sure you have 60% uptil present degree
Round: Test
Experience: This is the first feel good experience in the entire selection process,getting thtough the aptitude and getting shortlisted is the first step which takes us to the other rounds.
Tips: Here managing the time is really important thing..being smart is what all matters...Every section should be given equal importance as there would be sectional cutoff.
Total Questions: 90 mins
Round: Group Discussion
Experience: The topic is infact related to us in common..we all know about smart phones advantages and disadvantages..i spoke both pros and cons with confidence nd without deviating from topic.
Tips: Utilise the time when u get to speak.Dont be over confident or show attitude towards others or fight with your group people..if anyone is deviating from the topic you hav rights to say in a polite manner.
Duration: 30 mins minutes
Round: HR Interview
Experience: My interview is combined technical and HR interview which is infact really cool..1 question is related to technical..other logical..next is about my personal life..it went on like this..my interview is nearly for an hour because i am the 1st candidate to attend interview for capgemini after the group discussion
Tips: Be cool..relaxed..make up your mind..have a pleasant smile on your face..dont be tensed..if you dont know anything..just reply sorry sir/maam..be confident..your every move is noticed by them..be polite.
General Tips: This is easy to achieve when you have good communication skills,time management and analytical ability..just prepare yourself with these and be confident
Skill Tips: Prepare yourself with lots of logical questions and make sure you have good communication skills
Skills: Logiacal ability , Communication
College Name: Sathyabama university
Motivation: The company's preplacement talk made me feel really good and the motives of the company are awesome..the way they organise activities and treat employees made me to apply for capgemini
Funny Moments: In the group discussion round the judge asked us to give marks for ourselves for what we have spoke..i hv given 9 marks and those are the final marks given for us..
Experience: This is the first step of being eligible for the company.It depends upon the eligibility criteria given by the company.
Tips: Most companies ask for 60% right from 10th to the present degree..make sure you have 60% uptil present degree
Round: Test
Experience: This is the first feel good experience in the entire selection process,getting thtough the aptitude and getting shortlisted is the first step which takes us to the other rounds.
Tips: Here managing the time is really important thing..being smart is what all matters...Every section should be given equal importance as there would be sectional cutoff.
Total Questions: 90 mins
Round: Group Discussion
Experience: The topic is infact related to us in common..we all know about smart phones advantages and disadvantages..i spoke both pros and cons with confidence nd without deviating from topic.
Tips: Utilise the time when u get to speak.Dont be over confident or show attitude towards others or fight with your group people..if anyone is deviating from the topic you hav rights to say in a polite manner.
Duration: 30 mins minutes
Round: HR Interview
Experience: My interview is combined technical and HR interview which is infact really cool..1 question is related to technical..other logical..next is about my personal life..it went on like this..my interview is nearly for an hour because i am the 1st candidate to attend interview for capgemini after the group discussion
Tips: Be cool..relaxed..make up your mind..have a pleasant smile on your face..dont be tensed..if you dont know anything..just reply sorry sir/maam..be confident..your every move is noticed by them..be polite.
General Tips: This is easy to achieve when you have good communication skills,time management and analytical ability..just prepare yourself with these and be confident
Skill Tips: Prepare yourself with lots of logical questions and make sure you have good communication skills
Skills: Logiacal ability , Communication
College Name: Sathyabama university
Motivation: The company's preplacement talk made me feel really good and the motives of the company are awesome..the way they organise activities and treat employees made me to apply for capgemini
Funny Moments: In the group discussion round the judge asked us to give marks for ourselves for what we have spoke..i hv given 9 marks and those are the final marks given for us..
Interview Questionnaire
14 Questions
- Q1. Given n-ary tree, print the nodes in level-order zig-zag manner. O(n) time
- Q2. Given a BST find the number of pair of nodes which sum upto a given value. O(n) time, O(1) space
- Q3. Given a 2D plane and n points, find the line which passes through maximum number of lines
- Q4. If a/b is recurring like 10/3 print 10/3 as 3.(3), 16/6 as 2.(6)
- Q5. Explain caching, implement LRU caching
- Ans.
Caching is the process of storing frequently used data in a temporary storage to reduce access time. LRU caching removes least recently used data.
Caching improves performance by reducing access time to frequently used data
LRU (Least Recently Used) caching removes the least recently used data to make space for new data
LRU cache can be implemented using a doubly linked list and a hash map
When a cache hit occurs, the acce...
- Q6. Explain working of DNS, implement domain search in DNS
- Q7. What is hashing. Implement domain search using hashing
- Q8. Given a string of alphabet of at most 5 characters. Write a function which returns a unique number for each string with O(1) space
- Q9. Explain working of virtual function
- Q10. There is pointer of base class pointing to derived class. Explain the working with respect to the pointer, if this pointer calls the virtual function of base class
- Q11. How does write head take a value from process buffer and writes on a particular address (Explanation of address bus and register needed)
- Q12. Clone a linked list having an arbit pointer
- Q13. You are given deque(), enque(), isEmpty() function for queue, implement push(), pop(), min() functions of stack. O(1) time was required for min()
- Q14. Convert a binary tree to a DLL such that a next node for DLL is selected in a top down order in zig-zag manner. O(n) space was allowed, but not O(2n)
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Interview Preparation Tips
Round: ONLINE ROUND
Experience: 1. 20 MCQ
2. 2 coding questions
• Find the diameter of a tree
• Print all anagrams pair in separate line
Round: Technical Interview
Experience: Find the next larger element in a BST, given key might not be in the BST. O(logn) time and O(1) space.Delete all nodes on a DLL whose data is a multiple of 5. O(n) time
College Name: BIT Mesra
Experience: 1. 20 MCQ
2. 2 coding questions
• Find the diameter of a tree
• Print all anagrams pair in separate line
Round: Technical Interview
Experience: Find the next larger element in a BST, given key might not be in the BST. O(logn) time and O(1) space.Delete all nodes on a DLL whose data is a multiple of 5. O(n) time
College Name: BIT Mesra
Skills evaluated in this interview
Interview Preparation Tips
Round: Resume Shortlist
Experience: Shortlisted on CGPA>8
Round: Test
Experience: Only one test was conducted on data interpretations and then shortlisting based on test scores was done.
Round: Group Discussion
Experience: Group discussion was conducted and mostly related to their sector topics were given.
Round: HR Interview
Experience: Interview was of only one round and in it both HR and technical were completed in 15 minutes.
Skill Tips: Quantifying most of things in your resume and also in interview would give a good impression.Internships also does matter and questions on AVOVA in statistical courses are also focused.For chemical dept, Statistical design and analysis of experiments course gives the edge over others.Questions related to logistic regress were also asked.
College Name: IIT MADRAS
Experience: Shortlisted on CGPA>8
Round: Test
Experience: Only one test was conducted on data interpretations and then shortlisting based on test scores was done.
Round: Group Discussion
Experience: Group discussion was conducted and mostly related to their sector topics were given.
Round: HR Interview
Experience: Interview was of only one round and in it both HR and technical were completed in 15 minutes.
Skill Tips: Quantifying most of things in your resume and also in interview would give a good impression.Internships also does matter and questions on AVOVA in statistical courses are also focused.For chemical dept, Statistical design and analysis of experiments course gives the edge over others.Questions related to logistic regress were also asked.
College Name: IIT MADRAS
Interview Preparation Tips
Round: Test
Experience: There was an apititude test basically in line with CAT pattern. It was conducted online for about 45 min duration. The questions were rather simple but each question was time bound (around 45 sec or so).
Tips: As such I did not have any structured study plan. I did refresh some of my basics in mechanics and analysis. I was more inclined to get a job in aerospace division. Read as per your interest.
Duration: 45 minutes
Round: Group Discussion
Experience: Initially, we are seated randomly in a circular manner and each one was given two minutes to describe the topic. It was followed by an tense debate where participants converged and diverged on different sets of issue. They were particularly looking for interpersonal skills and out of the box thinking.
Round: Interview
Experience: The interview was purely management type.More questions were thrown at team building, bio-data, why this company? , project, what you Can contribute for the firm?, where you see yourself in next 5 -10 years, ambitions, some amount of optimization tools and techniques, concluding remarks....Interpersonal skills and clarity in answering where mainly
IBM was a more relaxed interview, which basically dealt with management and interpersonal skills. Questions like “if one of our team mate is very stubborn, lazy, adamant, how will you tackle the situation” were asked.
Tips: College (B Tech) curricular activities, NTSC certificate, Math Olympiad certificate, all India quiz competition awards were noted and appreciated. That really was a booster. That helps in implanting an idea that you are not just blah blah blah.
Skill Tips: Be very sure about your mechanics, analysis and design. These three are the fundamentals.
I haven prepared for placements exclusively. Here were combined discussions. However, it really helps if you can revise and make your fundamentals were clear. The basic understanding should be there. An hour every day for two months will do the trick.
Be really choosy of the company you want to be in. Learn a lot more of the company and get an idea of what they are actually looking for. But still don’t freeze your mind to those realms alone.. Be open minded and cheerful. The first few questions will set the mood of the interview. If you are bale to crack that, then things will be really smooth. Really concentrate on your fundamentals, especially analysis and design.
Skills: Mechanics, Analysis , Design
College Name: IIT-Madras
Experience: There was an apititude test basically in line with CAT pattern. It was conducted online for about 45 min duration. The questions were rather simple but each question was time bound (around 45 sec or so).
Tips: As such I did not have any structured study plan. I did refresh some of my basics in mechanics and analysis. I was more inclined to get a job in aerospace division. Read as per your interest.
Duration: 45 minutes
Round: Group Discussion
Experience: Initially, we are seated randomly in a circular manner and each one was given two minutes to describe the topic. It was followed by an tense debate where participants converged and diverged on different sets of issue. They were particularly looking for interpersonal skills and out of the box thinking.
Round: Interview
Experience: The interview was purely management type.More questions were thrown at team building, bio-data, why this company? , project, what you Can contribute for the firm?, where you see yourself in next 5 -10 years, ambitions, some amount of optimization tools and techniques, concluding remarks....Interpersonal skills and clarity in answering where mainly
IBM was a more relaxed interview, which basically dealt with management and interpersonal skills. Questions like “if one of our team mate is very stubborn, lazy, adamant, how will you tackle the situation” were asked.
Tips: College (B Tech) curricular activities, NTSC certificate, Math Olympiad certificate, all India quiz competition awards were noted and appreciated. That really was a booster. That helps in implanting an idea that you are not just blah blah blah.
Skill Tips: Be very sure about your mechanics, analysis and design. These three are the fundamentals.
I haven prepared for placements exclusively. Here were combined discussions. However, it really helps if you can revise and make your fundamentals were clear. The basic understanding should be there. An hour every day for two months will do the trick.
Be really choosy of the company you want to be in. Learn a lot more of the company and get an idea of what they are actually looking for. But still don’t freeze your mind to those realms alone.. Be open minded and cheerful. The first few questions will set the mood of the interview. If you are bale to crack that, then things will be really smooth. Really concentrate on your fundamentals, especially analysis and design.
Skills: Mechanics, Analysis , Design
College Name: IIT-Madras
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