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G4S Service Engineer Interview Questions and Answers
G4S Service Engineer Interview Experiences
1 interview found
I appeared for an interview before Mar 2024, where I was asked the following questions.
- Q1. Overlapping intervals question from gfg
- Ans.
Determine overlapping intervals from a list of time intervals and merge them into consolidated intervals.
Sort the intervals based on the start time.
Iterate through the sorted intervals and compare the current interval with the last merged interval.
If they overlap, merge them by updating the end time of the last merged interval.
If they don't overlap, add the current interval to the merged list.
Example: For intervals [(1...
- Q2. Full dp concept
- Ans.
Dynamic Programming (DP) is a method for solving complex problems by breaking them down into simpler subproblems.
DP is used when a problem can be divided into overlapping subproblems.
It utilizes memoization or tabulation to store results of subproblems.
Example: Fibonacci sequence can be computed efficiently using DP.
Another example is the Knapsack problem, where optimal solutions are built from optimal sub-solutions.
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Service Engineer Interview Questions & Answers
Security and Intelligence Services (India)
Anonymous
posted on 25 Apr 2024
I applied via Naukri.com
(1 Question)
- Q1. What is dc machine
- Ans.
A DC machine is an electrical machine that converts mechanical energy into direct current electrical energy.
DC machines have two main types: DC motors and DC generators.
DC motors convert electrical energy into mechanical energy to produce motion.
DC generators convert mechanical energy into electrical energy by generating direct current.
DC machines are commonly used in various applications such as electric vehicles, ind...
(2 Questions)
- Q1. EXPERIENCE BASED QUESTIONS
- Q2. BASICS 0F MECHANICAL ENGINEERING
(2 Questions)
- Q1. GENERAL INTRODUCTION
- Q2. STRENGTH AND WEAKNESS
Executive Engineer Interview Questions & Answers
Security and Intelligence Services (India)
Anonymous
posted on 15 Oct 2024
Selected
I appeared for an interview in Sep 2024.
(3 Questions)
- Q1. Tell me something about yourself.
- Ans.
I am a dedicated and experienced engineer with a passion for problem-solving and innovation.
Experienced in leading engineering projects
Strong problem-solving skills
Passionate about innovation and technology
Excellent communication and teamwork abilities
- Q2. What's your graduation.
- Ans.
I have a Bachelor's degree in Civil Engineering.
Bachelor's degree in Civil Engineering
Graduated from XYZ University in 2010
Specialized in structural engineering
Completed internships at construction firms
- Q3. What's your experience.
- Ans.
I have over 10 years of experience in civil engineering, specializing in project management and structural design.
10+ years of experience in civil engineering
Specialization in project management and structural design
Successfully managed multiple construction projects from inception to completion
(1 Question)
- Q1. Product development procedure,strength of materials,FEA questions,DFMEA,DFM sheet metal design,Plastic design Free body digram.
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed before Jul 2022. There were 4 interview rounds.
(1 Question)
- Q1. This interview expects you to be strong enough in the subjects mentioned in Job description.
(1 Question)
- Q1. Typical manager and HR type of questions.
(1 Question)
- Q1. Hobbies and Salary discussion
Interview Preparation Tips
- Mechanical Engineering
Security Guard Interview Questions & Answers
Security and Intelligence Services (India)
Anonymous
posted on 18 Jan 2018
I applied via Job Fair
Interview Preparation Tips
after that take admission and complete your 1 month training. give interview and you are selected.
one important thing leave your hesitation at your home otherwise don't try.
good luck
Skills: your training period study, Communication, Time Management, Problem Solving, Analytical Skills, Presentation Skills
Duration: 1-4 weeks
Security Officer Interview Questions & Answers
Jaguar Security Services
Anonymous
posted on 10 Apr 2021
I applied via Recruitment Consultant and was interviewed before Apr 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Normally,my past history and experience
Interview Preparation Tips
Security Guard Interview Questions & Answers
Jaguar Security Services
Anonymous
posted on 31 Mar 2021
I applied via Referral and was interviewed in Oct 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. They asked protocol of Security guard to Maintain & what was the previous experience
- Q2. They asked for Police Verification certificate for Security guard job as per Jaguar company rules
Interview Preparation Tips
Security Officer Interview Questions & Answers
Security and Intelligence Services (India)
Anonymous
posted on 24 Apr 2022
I applied via Company Website and was interviewed in Oct 2021. There were 2 interview rounds.
(1 Question)
- Q1. Job title related questions
- Ans. Security job very sincere and honesty job
Interview Preparation Tips
And Meet the only select candidate
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G4S Interviews By Designations
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Overall Interview Experience Rating
based on 1 interview experience
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G4S Service Engineer Reviews and Ratings
based on 3 reviews
Rating in categories
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Security Guard
516
salaries
|  ₹0.9 L/yr - ₹5 L/yr |
|
Security Supervisor
354
salaries
| ₹1 L/yr - ₹5.1 L/yr |
|
Security Officer
268
salaries
| ₹1.7 L/yr - ₹9 L/yr |
|
Sales Manager
121
salaries
| ₹4 L/yr - ₹12.8 L/yr |
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Operations Manager
109
salaries
| ₹3.4 L/yr - ₹10 L/yr |
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