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Sri Hans Energy Systems Interview Questions and Answers
Sri Hans Energy Systems Interview Experiences
2 interviews found
Prince Patel
(2 Questions)
- Q1. Working principle of BLDC motor
- Ans.
BLDC motor operates on the principle of a rotating magnetic field produced by the stator windings interacting with the permanent magnets on the rotor.
BLDC motor has a stator with windings that produce a rotating magnetic field
Permanent magnets on the rotor interact with the magnetic field to produce motion
BLDC motors are more efficient and have better torque characteristics compared to brushed DC motors
- Q2. How to do vibration test
- Ans.
Vibration testing is performed to assess the durability and reliability of a product under various vibration conditions.
Determine the vibration profile based on the product specifications and industry standards
Select appropriate vibration testing equipment such as shakers or vibration tables
Securely mount the product on the vibration equipment
Apply the vibration profile to the product and monitor its response
Analyze th...
Design Engineer Interview Questions asked at other Companies
Anonymous
Selected
I applied via Walk-in and was interviewed before Sep 2022. There were 3 interview rounds.
(2 Questions)
- Q1. Job description
- Q2. How to manage Production
- Ans.
Managing production involves planning, organizing, leading, and controlling the production process to ensure efficiency and quality.
Develop a production plan outlining goals, timelines, and resources
Organize production schedules and workflows to optimize efficiency
Lead and motivate production teams to meet targets and maintain quality standards
Implement quality control measures to monitor and improve production process...
(4 Questions)
- Q1. Related manufacturing Product
- Q2. How are you deal company Workers
- Q3. Read Drawing and Making products
- Q4. How to manage Production
- Ans.
Managing production involves planning, organizing, leading, and controlling the production process to ensure efficiency and quality.
Develop a production plan outlining goals, timelines, and resources
Organize workflow to optimize efficiency and minimize waste
Lead and motivate production team to meet targets and maintain quality standards
Implement quality control measures to ensure products meet specifications
Monitor pro...
Production Manager Interview Questions asked at other Companies
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Interview Preparation Tips
Experience: Verbal questions on passages,correction of sentences,antonyms,synonyms analytical questions on logical deductions,puzzles...
Total Questions: 60
Round: HR Interview
Experience: 3 topics were given (reservation,higher education & if i am the sports minister) and ask to talk about any one for five mins and speak on reservaion.then he give me a situation and ask me to give five reasons to get out of situation. for this i answred well.......then some casual questions and at last he give me some advices about how to behave during an interview
General Tips: Its a great experience during interview and i am very much confident after my interview that i will be selected and so happened.Just be perfect in questions on various topics present in R.S AGARWAL Be donfident during interview,be frank and dont give any wrong information about ur academic performance
College Name: NIT WARANGAL
Interview Preparation Tips
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
7 Questions
- Q1. Say something about yourself?
- Q2. Asked on college project
- Q3. Which programming language do you know?
- Ans.
I know multiple programming languages including Java, Python, and C++.
Proficient in Java with experience in developing web applications using Spring framework
Familiar with Python for data analysis and machine learning
Experience in C++ for developing high-performance applications
Also familiar with HTML, CSS, and JavaScript for front-end development
- Q4. What is class, encapsulation and other feature of OOP?
- Ans.
Class is a blueprint for creating objects, encapsulation is the process of hiding data and methods within a class.
Class is a template or blueprint that defines the properties and behaviors of an object.
Encapsulation is the process of bundling data and methods together within a class, hiding the internal details from the outside world.
Other features of OOP include inheritance, polymorphism, and abstraction.
Inheritance a...
- Q5. Write a program to find the sum of the squares of each term of Fibonacci series
- Ans.
Program to find the sum of squares of each term of Fibonacci series
Generate Fibonacci series using loop or recursion
Calculate square of each term
Add all squares to get the sum
- Q6. What can I do for you?
- Q7. Why would you like to join Cognizant?
- Ans.
I would like to join Cognizant because of its reputation as a leading global technology and consulting company.
Cognizant has a strong presence in the industry and is known for its innovative solutions.
I am impressed by Cognizant's commitment to digital transformation and its ability to deliver value to clients.
The company offers excellent career growth opportunities and a supportive work environment.
Cognizant's diverse...
Interview Preparation Tips
Experience: Questions were simple but demanded faster solving ability especially the Quantitative ability section.
Tips: Solve every bit of R.S.Aggarwal for Aptitude problems. www.indiabix.com is a good site to solve questions from all the sections.
Duration: 90 minutes
Round: Interview
Experience: Started with self description to explaining what projects I was involved in. Talked about my role in the project. Then answered questions from C++ programming language and then wrote the program that the interviewer gave me to do.
Tips: Be Confident. Have the problem solving & "Yes I can Do" attitude. Go with a open mind. Listen to the interviewer carefully. Do not stammer. Keep yourself calm and cool. Be honest.
Round: Interview
Experience: Faced normal questions
Tips: Be confident & keep smiling. Keep track of your body language. Be fluent in speaking English.
General Tips: Be confident and a "can do" attitude will help you grab the job.
Skill Tips: """"
Skills: Communication Skill, Proficiency in English, Basic Computer Progamming Knowledge, Learning ability, Aptitude
College Name: IIT Madras
Skills evaluated in this interview
Interview Preparation Tips
Experience: The round was of 1 hour
Round: Group Discussion
Experience: 10 people per group
General Tips: This company, as I understand, is looking for future managers. No technical preparation is required as didn’t ask a single question related to academics. You just need to convince them that you are ready to do whatever they want you to do in the company be it coding or data entry and depending on your luck and soft skills you will get through.
Skill Tips: Cut off is 8.
College Name: IIT KHARAGPUR
Interview Preparation Tips
Experience: Fundae session by seniors and a resume workshop by some company. Also, sent resume to some seniors for their opinions and I think this was an important part of it.
Tips: I suggest Pre-placement talks, are a must. What is more important is not to believe the PPTs completely and ask seniors about the level of fundaes (finance/tech/otherwise) and preparation required to crack the company. There is a lot of good material on ATKEARNEY and other website. Other than that I used the material available for years.
Round: Interview
Experience: Final offers in my division were 12. There were two levels of case interviews. The first interview was to judge if I would be suitable for the Strategy and Operations profile or for the Technology and Integration profile. There were two interviewers. They explained to me both the profiles and asked me what I wanted to choose and why. Then asked me some general HR questions like why consulting, why you etc. Then started off with an informal case study. It was about a new company which wanted to start a new low cost airline and had no experience in this market till now. It has two options: either to acquire an existing company or to build up all processes on their own. I was first asked to qualitatively mention what all aspects I would consider. After that they asked me what new things could this company do. They were pretty satisfied with my answers and I was confident of getting listed in the next round. In the next round there was single interviewer who was looking quite senior. Asked some HR questions. One case study about a consumer durables dealer which was again qualitative. Asked some HR questions that's it.
General Tips: Lack of interaction with seniors throughout IIT stay was one thing for which I had to pay. I had no seniors in my wing and I had no fundae of the amount of preparation required.
So make sure that you have certain information.
College Name: IIT-Bombay
Interview Preparation Tips
Experience: Initial shortlist was Walk-In.
Round: Technical Interview
Experience: Duration: 50 mins.
Resume based.
General Tips: Have a good number of projects and know each and every aspect of the projects mentioned
Have the ability to relate course content to the project development
Skill Tips: They were looking for Product Designers.
College Name: IIT-Madras
Interview Questionnaire
7 Questions
- Q1. What is the diffrence between java & C
- Ans.
Java is an object-oriented language while C is a procedural language.
Java is platform-independent while C is platform-dependent.
Java has automatic garbage collection while C requires manual memory management.
Java has built-in support for multithreading while C requires external libraries.
Java has a larger standard library compared to C.
Java is more secure than C due to its strong type checking and exception handling.
C ...
- Q2. What do u understand by pointers
- Ans.
Pointers are variables that store memory addresses of other variables in programming languages.
Pointers allow direct access and manipulation of memory locations.
They are commonly used in programming languages like C and C++.
Pointers can be used to pass variables by reference, allowing modifications to the original value.
They can also be used to dynamically allocate memory.
Example: int* ptr; // declares a pointer to an
- Q3. Introduce urself
- Q4. Ur weaknesses & strengths
- Q5. Why should i hire u
- Q6. Why us
- Q7. Wer do u see urself in next 5 years
- Ans.
In 5 years, I see myself as a senior software engineer leading a team of developers.
Leading a team of developers
Working on complex projects
Continuing to learn and grow in my role
Contributing to the success of the company
Interview Preparation Tips
Experience: Clear ur basic concepts also practice maths related questions
Tips: NA
Duration: 60 minutes
Total Questions: 45
Round: Group Discussion
Experience: initially I wasnt aware of the topic. i waited til everyone strted n waited for my turn... til the time i was listening to wat other students wer saying. den i got idea on wat the topic is really abt. i gathered some points in my mind and js spoke wat views i had .. it was ffun actually.
Tips: always first think about the topic before speaking.
Duration: 30 minutes
Round: Technical Interview
Experience: i dont exactly remember wat wer the questions asked.
Tips: NA
Round: HR Interview
Experience: Being honest wil help to crack this interview
Tips: NA
General Tips: WORK HARD TOWARDS YOUR GOAL !
Skill Tips: develop basi programming skills & logics
Skills: programing C/C++, basic java, OS, DB, NETWORKING, OOPS
College Name: SIES Institute Of Technology, Nerul
Motivation: Keep Chasin ur DREAMS.. !!
Funny Moments: yet to come !
Skills evaluated in this interview
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)
Interview Preparation Tips
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
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Rating in categories
|
Design Engineer
4
salaries
|  ₹3 L/yr - ₹4.2 L/yr |
|
Assistant Manager- HR
4
salaries
| ₹1.5 L/yr - ₹4 L/yr |
|
Production Supervisor
4
salaries
| ₹2.4 L/yr - ₹2.7 L/yr |
|
PRE Sales Executive
4
salaries
| ₹1.9 L/yr - ₹2.8 L/yr |
|
Production Manager
3
salaries
| ₹4.8 L/yr - ₹7 L/yr |
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