Marval Engineering Interview Questions and Answers

Round: Test
Experience: There are two sections ....1) verbal 2)analytical and reasoning. paper was little bit tough. i didn't remember the type of questions.

Round: HR Interview
Experience: The HR was very cool and friendly. He asked me general questions like "tell me about ur self","have u done any teamwork" etc and then he asked me about my favourite subject.Then he asked me to explain the subject considering him as an 8th class student. Then he asked me about my family background. And the interview was about 30mins.

General Tips: You must be very cool while facing interview and u should ur confidence and interest towards the company.
College Name: NIT WARANGAL

Round: Interview
Experience: Duration of interview - 40 minutesInterview panel: 6 scientist from DRDO and one professor from my departmentOnly technical questions were asked except my name (:P)
Question types can be divided into following categories:
1. Process
2. Theory behind the process (mechanism)
3. Practical application4. Alteration in parameters and their effect on process
Tips: if you are answering correctly then they will take you even deeper until you yield (cross questioning) :O but dont worry, speak only if you know the correct answer. be confident and honest (they will help you).

General Tips: Shortlisting on the basis of CGPA
College Name: IIT Roorkee

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

Round: Resume Shortlist
Experience: CGPA + resume + online test - based shortlisting

Round: Test
Experience: Online Test:Quant, DI, verbal, and coding45 minutes coding + 15 minutes verbal + 30 minutes quant
Tips: Time constraint will be the major problem. CAT preparation would sufficeBrush up your coding skills- concentrate in either C or C++ or whichever language you're comfortable withE.g.: The coding question- Write a function to find if a number is palindromeBrush up through basic data structuresGraph theory and few sorting algorithms
Duration: 90 minutes

Round: Interview
Experience: (2 interviews, 20 minutes each)Resume- basedCoding skills and the approach towards the problem will also be tested
Tips: Be thorough with the work done in your internships and projects. Be ready to answer why you are interested in the company.Maintain your confidence level in the interviews. They also look for good communication skills, and even leadership, which is evident from the way you conduct yourself through the interview.Practice quant questions, prepare answers for all the basic HR questions.Coding, go through sorting algorithms, FOR, Graph theory.Digital IC design is very important courses. You should be through with this courses if you are interested in digital profile.

College Name: IIT Madras

Round: Test
Experience: CAT type questions were asked in English and DI.
Tips: Accuracy will matter and preparations for CAT will help.
Duration: 30 minutes
Total Questions: 40

Round: Technical Interview
Experience: Questions were based on Data Abstraction. Internship was the main topic around which the rest of the interview went on.
Tips: Coding skills should be good.

Round: HR Interview
Tips: Work on communication skills.

College Name: IIT KANPUR

Round: Test
Experience: One written test. It contains four sections. Each section is of 15 minutes duration.
Tips: Prepare for general aptitude and learn the basics of C, C++ and Java.
Duration: 60 minutes

Round: HR Interview
Experience: General HR round questions were asked.
Tips: You must show your confidence and maintain eye contact with the interviewer.

General Tips: Brush up all the basics of your core subjects.
Skills: Good technical skills., Good communication skills.
College Name: NA

Round: Test
Experience: The aptitude test basically consisted of questions from Data Structures and some other simple algorithms and also on Object Oriented Analysis. The aptitude test was tricky (having negative markings +2/-1 scheme). To cross this test speed and skill are essential.

The next test was a coding exams there were three questions 
1) Given a linked list, link the odd nodes followed by the even nodes in place.
2) Given a dictionary of words find words that are anagrams of each other.
3) Given a binary tree and a node print that node's path from root.
Duration: 95 minutes

Round: Technical Interview
Experience: There were 4 rounds of interviews...
the details are as follows
Interview 1 - This interview was basically DS based interview and certain concepts of networking were touched. I
told them that i am interested in data structures and cryptography so most of the questions came from those areas only.
Interview 2 - Was again technical. The interviewer asked me on Data Structures and a Dynamic Programming problem and some other puzzles to solve.
Interview 3 - This was technical but they evaluated the design skills. Asked me on ER diagrams, class diagrams and
database design and system design and some basic questions from OS. 
Interview 4 - This was also a technical interview mainly on problem solving and DS design (how would you design a DS to handle this situation and so on).

Round: HR Interview
Experience: There was no HR interview as such. They were asking questions in tech interviews such as tell me about yourself and so on.

General Tips: Data Structures, OOPS and OS. Solve a variety of problems. All the best!!!
College Name: NIT WARANGAL

Round: HR Interview
Experience: Being genuine helped, they were trying to help out in answering some questions. Being flexible in outlook helped(rather than being rigid about a profile)

General Tips: GD outcome was CV influenced, Enthusiastic about the company and being open to possibilities helped.
Skills: Economics, Banking
College Name: NA