Siemens Energy HR Manager Interview Questions and Answers

Interview preparation tips for other job seekers - Go through previous projects and skill sets, only those questions will be asked

Round: Test
Experience: Had equal weightage between basic mechanical engineering concepts and industry updates
Tips: Recap fundamenals and general awareness abt technology in manufacturing
Duration: 60 minutes

Round: Technical Interview
Experience: Very generic qns. regarding your previous projects, difficulties experienced in them.
Tips: Be confident about the projects and your contibutions in them. Establish that you are hardcore mechanical engineer enthusiast and not looking for a resume highlight.

Round: HR Interview
Experience: Very informal. Didnt have any tricky qns.
Tips: Highlight your enthusiasm in whatever you do in life. Be positive and friendly with the panelists

General Tips: Develop your mechanical engineering enthusiasm in general will seal the deal.
Skills:
Duration: 2
College Name: IIT Madras
Motivation: One of the few companies in India actually doing R&D

Round: HR Interview
Tips: Be confident... Never lie @ personal interview.

Round: Technical Interview
Tips: Study atleast 2 subjects thoroughly....

Skill Tips: Keep smiling... 
Keep in mind that u r better than the rest
Skills: Confidence
College Name: NIT BHOPAL

Round: Test
Experience: Ques. were easy ,there is no requirement of extra preparation.all the questions include only basic idea.
Tips: First of all solve the tech. section than apti .after that image rotation ,after that logical reasoning and at last verbal
Duration: 75 minutes
Total Questions: 100

Round: Group Discussion
Experience: That' was good
Tips: Only 8 members were selected for GD round. we already decided before the gd ,everyone will speak only for two minutes and we did the same thing.seeing the our team work ,panel members were very impressed and there was no elimination.

Round: Technical Interview
Experience: That's was good
Tips: Only tell your favourite topics ,in which you have urs commands and knows the basic ideas about that topics.
If u not able to give the answer ,don't try to give wrong answer ,instead of giving wrong answer simply say sorry .

Round: HR Interview
Experience: I was happy and it was not so lengthy .
Tips: Don't try to be over smart.

College Name: NIT SURAT

Round: Test
Experience: Not mentioned before but later in the offer letter i found that CGPA must be more than 7.5. It was a technical test. Heat transfer, thermodynamics, stress, material strength, fluid mechanics were all asked. Time management and accuracy is essential.
Tips: Questions are not hard (average) but time is very less . So one must be quick and accurate. Don’t waste time on a single question if you are stuck.

Round: Technical Interview
Experience: Technical interview for short listed students based on their field (thermal or structures). I am from thermal background. All my questions were based on heat transfer and my project. Some of my friends were asked questions on fluid mechanics, turbo machinery. The questions which were asked to me were: 1. They gave me a plate and asked to discuss the heat transfer through it . Later they asked me about how to find the heat transfer coefficient (I answered: Nu=h*l/K). Then they asked me the significance of Nu. After this they asked me about Re, Pr numbers (some other numbers in fluid mechanics). They asked about Bi number, significance of Bi number , lumped body assumption and when this assumption can be taken. They also asked me to prove that. They asked me about CFD modelling, Finite Element Analysis as my projects were based on that. They are very particular about physical significance of terms and majority of my questions were on that.
Tips: Do not mug up concepts as they ask every question in detail. Your answer to the first question leads them to their next question. Even if you do not know the answer, try to work out from basic concepts. You might even get help from the interviewer if your approach is good. If you are completely unaware of the question, tell them frankly about that and they might ask you other question where you might be able to impress them rather than wasting time with something you don’t know the answer to.

Round: HR Interview
Experience: General HR questions for short listed candidates (Technical is a bit difficult, once you clear that be confident; HR is very simple)
Tips: Be confident and maintain eye contact. In the middle of the HR interview, he might ask you suddenly about your academic project. So, stay conscious.

Skill Tips: People with knowledge or experience in CFD modelling have an edge(especially for thermal and aerospace). People who are very good at stress analysis, strength and structures are preferred ( for Manufacturing specialization and aerospace)
Academic credentials (My CGPA 8.18) was not that great but i answered all the questions in the interview) are very important . All the questions are related to the basic concepts but student must be well aware of them.
Be thorough with the basics of Thermodynamics, heat transfer , fluid mechanics (for thermal and aerospace students) stress analysis, material strengths , design of machine elements (for manufacturing specialization). Don’t mug up the formulae , know about their physical significance. Most of the questions will be on basics, don’t waste ur time mugging big equations and derivations. The GATE book saved me a lot of my time. I went through it to get a basic idea of all the concepts and for each concept present there, I browsed the internet to get a further insight.
College Name: IIT KHARAGPUR

Round: Test
Experience: CGPA of 8 is the minimum criteria.
10 aptitude questions: 15 minutes, no negative marking, level: medium/easy 
10 technical questions: 15 minutes, no negative marking, level: easy/medium (there were 2 sets: 1. structures; 2. aero/thermal; we had to choose one as per our interest) Basics should be clear, no formula was required to solve the technical paper.
Tips: Solve the technical paper related to your project field irrespective of the toughness of the paper.

Round: Technical Interview
Experience: Basic questions about:-
Project,
Subjects related to the project
Academic interests
50% of technical interview was based on projects.
Tips: The fundamentals should be strong.
You should have a clear idea of your project.

Skill Tips: Important subjects for structure are: FEM, Vibration, Mechanics etc.
College Name: IIT KHARAGPUR