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I applied via Approached by Company and was interviewed in Mar 2022. There was 1 interview round.
I applied via Approached by Company and was interviewed before May 2022. There were 3 interview rounds.
To maintain load factor and power factor, production and per ton unit consumption must be monitored.
Monitor production levels to ensure they are consistent with the capacity of the equipment and the demand of the market.
Track per ton unit consumption to identify areas where energy efficiency can be improved.
Implement measures to improve power factor, such as installing capacitors or adjusting the voltage.
Maintain equip...
I applied via Referral and was interviewed in Oct 2020. There were 3 interview rounds.
R L Steels & Energy interview questions for popular designations
A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
Transformers are used to step up or step down voltage levels in power transmission and distribution systems.
They work on the principle of electromagnetic induction, where a changing magnetic field induces an electromotive force (EMF) in a coil.
Transformers consist of two coils, a primary ...
A transistor is a semiconductor device used to amplify or switch electronic signals and power.
Transistors are used in electronic devices such as radios, televisions, and computers.
They come in two types: bipolar junction transistors (BJTs) and field-effect transistors (FETs).
Transistors have three terminals: the emitter, base, and collector.
They can be used as amplifiers by controlling the amount of current flowing thr...
A diode is an electronic component that allows current to flow in only one direction.
It has two terminals, an anode and a cathode.
It is commonly used in rectifiers, voltage regulators, and signal limiters.
It can be made of silicon, germanium, or other materials.
It has a forward voltage drop that varies depending on the material and construction.
It can be used to convert AC to DC in power supplies.
I applied via Recruitment Consulltant and was interviewed in Aug 2023. There were 2 interview rounds.
I appeared for an interview in Dec 2020.
Round duration - 70 Minutes
Round difficulty - Medium
There were 5 people in the zoom meet, including me. Rest all 4 were interviewers, 3 from India and 1 from the United Kingdom.
They started with my introduction and then moved on to the questions from my resume, starting with my internship at Samsung Bangalore and then projects.
Then another interviewer asked about my weakness and strength. Then comes the turn of coding questions.
Starting with finding the minimum element in O(1) time, rotating the 2-D array by 90 degrees, OOPS questions were also asked like- polymorphism, abstraction, virtual class. Some OS questions were- cache, paging algorithms.
Then come my POR and other activities.
You are provided with an array of integers ARR
of size N
and an integer K
. Your task is to find and return the K
-th smallest value present in the array. All elements...
Find the K-th smallest element in an array of distinct integers.
Sort the array and return the element at index K-1.
Use a min-heap to find the K-th smallest element efficiently.
Implement quickselect algorithm for optimal performance.
You are provided with a square matrix of non-negative integers of size 'N x N'
. The task is to rotate this matrix by 90 degrees in an anti-clockwise directi...
Rotate a square matrix by 90 degrees anti-clockwise without using extra space.
Iterate through each layer of the matrix from outer to inner layers
Swap elements in groups of 4 to rotate the matrix in place
Handle odd-sized matrices separately by adjusting the loop boundaries
Page replacement algorithms are used in operating systems to decide which page to replace when a new page needs to be brought in.
FIFO (First In, First Out) - replaces the oldest page in memory
LRU (Least Recently Used) - replaces the page that has not been used for the longest time
LFU (Least Frequently Used) - replaces the page that has been used the least number of times
Optimal - replaces the page that will not be used
Tip 1 : Practice GFG Must Do section, solve at least 5 Questions daily
Tip 2 : Start talking to new people regarding technology to remove hesitation at the time of the interview.
Tip 3 : Be in contact with a senior already working in that company, ask them regarding previous experience and new project the company is working on.
Tip 4 : Once you are done with GFG must do questions, now complete leetcode sorting by your target company.
Tip 5 : For core subjects refer to gate smashers and knowledge gate videos on youtube.
Tip 1 : Try to modify your resume according to the company you are applying for, for this read their Job Description provided to you.
Tip 2 : Mention no more than 3 projects and 1,2 internships.
Tip 3 : Divide your skills into beginner, intermediate and hard sections, otherwise don't mention too many skills.
Tip 4 : Don't mention to many Position Of Responsibilities( at max 2-3).
I applied via LinkedIn and was interviewed in Sep 2021. There was 1 interview round.
posted on 11 Nov 2023
I applied via Approached by Company and was interviewed in Oct 2023. There were 4 interview rounds.
Just normal MCQ test.
based on 3 interviews
Interview experience
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