L&T Energy Hydrocarbon Interview Questions, Process, and Tips

Round: Test
Duration: 1 hour 30 minutes
Total Questions: 90

Round: Group Discussion
Duration: 20 minutes

Round: Technical + HR Interview
Experience: 1-There was only 1 Interview round.
An employer form was given one day before interview along with an extra paper containing question about what Functional area(production, quality, design, R&D) will u prefer after going to company and why.
2-HR part-
A)-First question was to introduce yourself.
I have answered it and ended it by telling my strength as Pre- planning and time management.
Then they asked me to prove how I have pre planned before coming to interview.
B)-Then other questions related to hobbies and extra-curricular.
In answer to this question I have given the brief overview of all the events and activities in which I have participated.
C)-I have written in my CV writing poem as a hobby, then they told me to narrate few lines of poem.
D)-Then they asked anything recently I have learnt.
In answer to this I have told about my recent summer internships and project allotted there.
E)-They said functional area provided will be according to company requirement. Then I said OK I am comfortable with all departments but I will prefer that dept. which I have filled in the form.
3)-Technical part-
A)-At first they have asked about my projects done under professors.
B)-Then they asked about my FINAL year project I explained it until they said OK. to stop it.
C)-Then they come to AOI(Area of Interest) part.
D)-They asked about why piston up surface shapes (convex/concave) used in 2 stroke and 4 stroke engines?
E)-Then They asked to draw 2 stroke engine with explaining all its parts and working.
F)-Next question was to explain Straight polarity and Reverse polarity in Welding, its uses and basic concept.
G)-Then they asked about Facing operation in lathe whether it can be performed for square cross-section bars or not?
I have answered this question as yes it can be performed but there will be more vibrations and noise; So more lubrication will be required hence cost to make per product will increase that is loss for the company. So it is not performed usually