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QNFS Interview Questions and Answers
QNFS Interview Experiences
1 interview found
I applied via Naukri.com and was interviewed before May 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. 1 How many types of compressor ? 2 Electrical troubleshootin, star delta wiring . Many question asking about chiller and DX unit
- Ans.
There are two types of compressors: positive displacement and dynamic. Electrical troubleshooting and wiring are also important skills for HVAC technicians, with a focus on star delta wiring. Knowledge of chiller and DX units is also necessary.
Two types of compressors: positive displacement and dynamic
Electrical troubleshooting and wiring skills are important
Focus on star delta wiring
Knowledge of chiller and DX units i
- Q2. CHW IN OUT TEMP DIFFERENCE ABOUT ADAPTIV CONTROL ALRAM TRUBLE SHOOT ETC..
- Ans.
CHW IN OUT temp difference and adaptive control alarm troubleshooting for HVAC technician.
CHW IN OUT temp difference is the temperature difference between the chilled water entering and leaving the HVAC system.
Adaptive control is a system that adjusts the HVAC system's output based on the current conditions.
Alarm troubleshooting involves identifying and resolving any issues with the HVAC system's alarms.
Examples of ala...
Interview Preparation Tips
Hvac Technician Interview Questions asked at other Companies
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I applied via Campus Placement and was interviewed in Dec 2016. There were 2 interview rounds.
Interview Preparation Tips
Experience: HR was really friendly and discussed resume in detail.
Round: Technical Interview
Experience: Had more discussion on technical terms on resume.
Round: Technical Interview
Experience: Asked questions on Programming and questions related to course work mentioned in the resume. The interview was completely candidate driven.
College Name: IIT Madras
I applied via Campus Placement and was interviewed in Dec 2016. There were 2 interview rounds.
Interview Preparation Tips
Experience: HR was really friendly and asked about projects in the resume.
Round: Technical Interview
Experience: Interviewer asked questions related to programming and algorithms.
Round: Technical Interview
Experience: Interviewer asked all technical details inside the resume. This round was more technical. More emphasis was on problem solving skills.
College Name: IIT Madras
I appeared for an interview in Sep 2016.
Interview Questionnaire
2 Questions
- Q1. Tell about your project
- Ans.
Developed a mobile app for tracking daily water intake
Designed user-friendly interface for easy input of water consumption
Implemented reminders to encourage regular hydration
Integrated with health tracking apps to provide comprehensive health data
Received positive feedback from beta testers for improved hydration habits
- Q2. Tell about your por
- Ans.
I have experience in various internships related to my field of study.
Interned at XYZ Company, assisting with data analysis and research projects.
Completed a summer internship at ABC Hospital, shadowing doctors and nurses.
Worked as an intern at DEF Organization, helping with event planning and coordination.
Participated in a research internship at GHI University, conducting experiments and analyzing data.
Interview Preparation Tips
Duration: 20 minutes
College Name: BITS Pilani
I applied via Campus Placement and was interviewed in Dec 2016. There were 4 interview rounds.
Interview Preparation Tips
Experience: There were totally 8 sections to the test. But they could be broadly put under 4 categories. Firstly all questions were compulsory to attempt and there was no negative marking. Aptitude: Basic quantitative math questions were asked. There was one simple programming question where one could code in C/Java in your local IDE and upload the code file. It was a DO or DIE question, either you get the question and proceed to the next questions of the test or the test gets stopped if the code is not successfully compiled within 5 attempts. This programming question, as was told was an important criteria to filter out candidates for the next round. There was a descriptive question asking about a recent team project done.
Tips: Achievements in sports and other extra curricular activities are valued. Mention them in the resume, if applicable.
Duration: 1 hour 30 minutes
Round: Technical Interview
Experience: In this round, they look for the candidate's experience in coding in whatever language mentioned in the resume - I was asked to write some simple codes in c. I was also asked to explain some projects from the resume.
Tips: basic knowledge of data structures, resume preparation
Round: Technical + HR Interview
Experience: In this round, the questions were mostly based on the resume and the projects done. Also, HR questions like What do you know about Schlumberger, How do you perform in a team, What makes you unique from the other candidates etc. were asked. They also ask if you have any questions from your side - Better to ask questions if you have one or if you can't think upon any specific question, ask them a doubt from whatever they have said(usually they say a lot about their company and principles before they ask you for questions)
Tips: Prepare for a HR interview separately, resume preparation
College Name: IIT Madras
I applied via Naukri.com and was interviewed before Feb 2020. There were 3 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Brief your role in the projects that you have worked.
- Q2. Now, tell me about yourself, your credentials in the professional world so far. How do you see yourself in the next 5 years?
- Q3. Explain how structured Change Management process helps in the Application Support functions.
- Ans.
Structured Change Management process ensures smooth and controlled changes in application support functions.
Reduces the risk of errors and downtime during changes
Ensures proper documentation and communication of changes
Helps in prioritizing and scheduling changes
Enables tracking and reporting of changes
Facilitates stakeholder involvement and buy-in
Example: ITIL Change Management process
Example: Agile Change Management
- Q4. What's your way of accepting changes from the customer? Waterfall or Agile.
- Ans.
Agile is my preferred way of accepting changes from the customer.
Agile allows for continuous feedback and collaboration with the customer
Waterfall can lead to delays and misunderstandings
Agile promotes flexibility and adaptability to changing requirements
Examples: Scrum, Kanban, Lean
- Q5. Brief me a few subsets of the Agile Manifesto.
- Ans.
Agile Manifesto subsets include customer collaboration, responding to change, and working software.
Customer collaboration over contract negotiation
Responding to change over following a plan
Working software over comprehensive documentation
Interview Preparation Tips
Skills evaluated in this interview
Assistant Manager Interview Questions & Answers
Indian Oil Corporation
Anonymous
posted on 26 Dec 2021
I appeared for an interview before Dec 2020.
Interview Questionnaire
2 Questions
- Q1. Basic questions testing your technical skills
- Q2. Be confident with your answers
Interview Preparation Tips
I applied via Walk-in and was interviewed in Dec 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. About your work, self, Skills,
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Technical questions related to inventory,scm and stock management
Interview Preparation Tips
Experience: Experience and key skills
I appeared for an interview before Jul 2016.
Interview Preparation Tips
Experience: Face to Face interview me
Tips: He asked me why did coming here i told this is a big company growth is here
Skills: Talking Ability
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