OCS Group Technical Engineer Interview Questions and Answers

Round duration - 60 Minutes
Round difficulty - Medium

The round started at 8 PM. There was one question with several test cases and had to pass every test case in order to get a call for interview.

Q1. 
Nth Fibonacci Number Problem Statement
Calculate the Nth term in the Fibonacci sequence, where the sequence is defined as follows: F(n) = F(n-1) + F(n-2), with initial conditions F(1) = F(2) = 1.
Input:
...read more
Add your answer

Round duration - 45 Minutes
Round difficulty - Medium

It was first round for 45mins and only one question was asked.

Q1. 
Sum Of Zeroes Coverage Calculation
You are provided with a binary matrix containing dimensions 'N * M', comprised only of 0s and 1s. Your task is to compute the aggregated sum of coverages for all the zer...read more
Add your answer

Round duration - 45 Minutes
Round difficulty - Easy

It was again 45 min interview and after an intro we quickly jumped in coding.

Q1. 
Word Occurrence Counting
Given a string 'S' of words, the goal is to determine the frequency of each word in the string. Consider a word as a sequence of one or more non-space characters. The string can h...read more
Add your answer

Round duration - 45 minutes
Round difficulty - Medium

It was an Technical + HR round. The interviewer was very understanding and he checked the overall knowledge of the subject.

Q1. 
Kth Smallest Element Problem Statement
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...read more
Add your answer

Basic logical pogrmaminh

Smaall cart mabnagenebt system i have to built from scratch in laravel

Q1. Technical question about technologies
Add your answer
Q2. Negaotiation ha done in this
Add your answer

Q1. Asking for Current location, position, CTC, work experience, why need to change job, how you handle team etc..
Add your answer

Q1. Final account, banking, balance sheet, rules of account, P&L, team management, flexible Shifts, require CTC, all work experience etc...
Add your answer

Q1. What is Specific power consumption
Ans. 
Specific power consumption is the amount of power consumed per unit of output.
• It is a measure of energy efficiency.

• It is calculated by dividing the power consumed by the output produced.

• It is commonly used in industries to optimize energy usage.

• Examples include kWh/ton in cement production and kWh/kg in textile manufacturing.
Answered by AI
Add your answer

Q1. My technical knowledge is strong
Add your answer
Q2. I can do it improvements our compay
Add your answer

My name is kaduba pawar I have meachanical ingineer

Q1. Transformers basics and protections use
Add your answer
Q2. Switch gears, ACB, VCB, SF6 Working and protections
Add your answer
Q3. Compressors & DG maintenance and working
Add your answer
Q4. ETP and STP operation and maintenance
Add your answer

Q1. Why you want to left your previous company, and lastly salary negotiation
Add your answer