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Pentagon El-mech Solution Interview Questions and Answers
Pentagon El-mech Solution Interview Experiences
3 interviews found
Anonymous
Selected
I applied via Referral and was interviewed before Sep 2023. There was 1 interview round.
10 Marks Question on HVAC and Basic Maths
Measures point discussion
Interview Preparation Tips
I have client compliance immediately rectify
Safety Engineer Interview Questions asked at other Companies
Selected
I appeared for an interview in Mar 2023.
(2 Questions)
- Q1. Mechanic refrigurator and air conditioner
- Q2. Servicing and any others test
Interview Preparation Tips
Technical Support Executive Interview Questions asked at other Companies
Interview questions from similar companies
I applied via Referral and was interviewed in Sep 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Tell me about your self
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in Apr 2023. There were 3 interview rounds.
(1 Question)
- Q1. Most interview question based on resume only. And related oil and gas industry.
(1 Question)
- Q1. Salary discussion
Interview Preparation Tips
- API 6A
- Subsea
- Pressure Handling
Selected
I applied via Naukri.com and was interviewed in Sep 2023. There was 1 interview round.
(2 Questions)
- Q1. Basic Geotechnical questions
- Q2. Piling Design, Shallow Foundation Design, International Codes for subsea structure foundation designs.
Interview Preparation Tips
Selected
I applied via Referral and was interviewed in Apr 2024. There was 1 interview round.
(3 Questions)
- Q1. Technical questions on project
- Q2. How long you worked with your project?
- Q3. Project details
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Mar 2023. There were 3 interview rounds.
(1 Question)
- Q1. HR reached out to me through naukri. Based on my tech stack i matched the requirements. On the first call HR asked me a lot of the questions on why i was looking out for a change, what kind of work have i ...
(5 Questions)
- Q1. Write a program to find last non repeating character in a given string using Java 8 functions only like Streams and Lambda's.
- Ans.
Program to find last non-repeating character in a given string using Java 8 functions only.
Use Java 8 Streams and Lambda's to filter the string and find the last non-repeating character.
Create a Map to store the frequency of each character in the string.
Use the filter() method to get the non-repeating characters and find the last one using reduce().
- Q2. Given two interface, Interface A and Interface B both having the same functions in them let's say apply(). If a class implements both of these interface then which function will get implemented?
- Q3. Given a employee table with name, ID, age, salary and ratings column. Find the top 3 employee based on the ratings.
- Ans.
Find the top 3 employees based on ratings in an employee table.
Sort the employee table based on ratings in descending order.
Select the top 3 employees from the sorted table.
Return the selected employees as the result.
- Q4. Group anagram coding question.
- Q5. Given an Employee class with 3 fields name, age and salary. Make changes in the class so that any two employee objects having same names are considered duplicates.
- Ans.
Modify Employee class to consider objects with same names as duplicates.
Add a static HashSet
to keep track of unique names. Override equals() and hashCode() methods to compare names.
In the constructor, check if the name already exists in the HashSet and mark it as duplicate if true.
Interview Preparation Tips
- Java 8
- OOPS
- SQL Queries
- Coding
- DSA
- Algorithms
Skills evaluated in this interview
(1 Question)
- Q1. Regarding current work experience
(1 Question)
- Q1. Salary negotiations
Selected
I applied via Referral and was interviewed in Nov 2023. There were 3 interview rounds.
(1 Question)
- Q1. What is your highest qualification
- Ans.
My highest qualification is a Master's degree in Electrical Engineering.
Master's degree in Electrical Engineering
Specialized in power systems
Thesis focused on renewable energy integration
Completed advanced courses in control systems
Published research papers in IEEE conferences
(1 Question)
- Q1. What is your role and responsibilities in the project quality?
- Ans.
As a Senior Engineer, my role in project quality is to ensure that all deliverables meet the required standards and specifications.
Developing and implementing quality assurance processes and procedures
Conducting regular audits and inspections to identify any quality issues
Collaborating with cross-functional teams to address and resolve quality concerns
Creating and maintaining quality documentation, including test plans...
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Rating in categories
|
Project Engineer
25
salaries
|  ₹1.8 L/yr - ₹4.1 L/yr |
|
Project Engineer Hvac
12
salaries
| ₹2 L/yr - ₹4.5 L/yr |
|
Safety Engineer
7
salaries
| ₹3 L/yr - ₹4.1 L/yr |
|
Design Planning Engineer
6
salaries
| ₹1 L/yr - ₹2.9 L/yr |
|
Project Manager
6
salaries
| ₹4.5 L/yr - ₹7.2 L/yr |
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