AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Joy Pools Interview Questions and Answers
5 Interview questions
Calculating overflow pool
Determine the maximum water level of the pool
Calculate the volume of the pool
Calculate the volume of the overflow channel
Subtract the volume of the overflow channel from the pool volume to get the overflow pool volume
The required filter diameter depends on the flow rate and the type of particles to be filtered.
The flow rate of the system should be determined first.
The type and size of particles to be filtered should be identified.
The filter diameter should be selected based on the flow rate and the type of particles.
The filter should be able to handle the maximum flow rate of the system.
The filter should have a pore size small...
To calculate heat required, we need to know the specific heat capacity, mass, and temperature change.
Heat required = mass x specific heat capacity x temperature change
Specific heat capacity is the amount of heat required to raise the temperature of 1 kg of a substance by 1 degree Celsius
Mass is the amount of substance being heated
Temperature change is the difference between the initial and final temperatures
To calculate light required, determine the area to be lit, the desired light level, and the type of lighting fixture to be used.
Determine the area to be lit in square feet
Determine the desired light level in foot-candles
Select the appropriate lighting fixture based on the area and desired light level
Calculate the total lumens required by multiplying the area by the desired light level
Divide the total lumens by the...
Calculate the volume of water in liters in two swimming pools of different sizes in 6 hours.
Calculate the volume of each pool separately using the formula: length x width x depth
Convert the volume to liters by multiplying with 1000
Multiply the volume by the number of times the water is turned over in 6 hours
Add the volumes of both pools to get the total volume of water in liters
Joy Pools Interview Experiences
1 interview found
Anonymous
Selected
I applied via Indeed and was interviewed in Jan 2023. There were 2 interview rounds.
(7 Questions)
- Q1. 40' * 20' And 16' * 32' of swimming pool's 1. Calculate the volume of water in litter/ turn around 6 hour
- Ans.
Calculate the volume of water in liters in two swimming pools of different sizes in 6 hours.
Calculate the volume of each pool separately using the formula: length x width x depth
Convert the volume to liters by multiplying with 1000
Multiply the volume by the number of times the water is turned over in 6 hours
Add the volumes of both pools to get the total volume of water in liters
- Q2. 2. Filter required in dia
- Ans.
The required filter diameter depends on the flow rate and the type of particles to be filtered.
The flow rate of the system should be determined first.
The type and size of particles to be filtered should be identified.
The filter diameter should be selected based on the flow rate and the type of particles.
The filter should be able to handle the maximum flow rate of the system.
The filter should have a pore size smaller th...
- Q3. 3. Calculate Over flow pool
- Ans.
Calculating overflow pool
Determine the maximum water level of the pool
Calculate the volume of the pool
Calculate the volume of the overflow channel
Subtract the volume of the overflow channel from the pool volume to get the overflow pool volume
- Q4. 4. Pump required in hp
- Ans.
The pump required in hp depends on the flow rate and head of the system.
Calculate the flow rate and head of the system
Refer to the pump curve to determine the required hp
Consider any additional factors such as friction losses and elevation changes
Example: A system with a flow rate of 100 gpm and a head of 50 ft may require a pump with 5 hp
- Q5. 5. Calculate Heat required
- Q6. 6.calculate light required
- Ans.
To calculate light required, determine the area to be lit, the desired light level, and the type of lighting fixture to be used.
Determine the area to be lit in square feet
Determine the desired light level in foot-candles
Select the appropriate lighting fixture based on the area and desired light level
Calculate the total lumens required by multiplying the area by the desired light level
Divide the total lumens by the fixt...
- Q7. 7. Balancing tank required
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
Interview Questionnaire
1 Question
- Q1. Do you know java
Interview Preparation Tips
Skills evaluated in this interview
Interview Questionnaire
6 Questions
- Q1. What is fan trap? How to solve it? Give one example.
- Q2. Two tables are joined. But joined type are not mentioned, then how much records will retrieve using select statement.
- Ans.
The number of records retrieved depends on the default join type, which is usually INNER JOIN, returning matching records only.
If INNER JOIN is assumed, only records with matching keys in both tables are returned.
For example, if Table A has 5 records and Table B has 3 matching records, the result will be 3.
If LEFT JOIN is assumed, all records from the left table and matching records from the right table are returned.
Fo...
- Q3. How to use dynamic break in report?
- Ans.
Dynamic break in report allows for automatic page breaks based on data.
Define a break field in the report design
Set the break field to trigger a page break when its value changes
Use dynamic break to automatically adjust page breaks based on data
Example: A report on sales by region can use dynamic break to create a new page for each region
- Q4. Use of foreach function in report.
- Ans.
Foreach function is used to iterate through an array of strings in a report.
Foreach function is used to loop through each element in an array of strings.
It can be used to display each element in a report.
Example: foreach(string item in stringArray){ Console.WriteLine(item); }
- Q5. What is Aggregate awareness? When we use it? Syntax of it.
- Ans.
Aggregate awareness is a feature in Business Objects that allows reports to be optimized for performance by using aggregate tables.
Aggregate awareness is used when creating reports in Business Objects
It allows the report to use aggregate tables instead of detailed tables for improved performance
Syntax: AGGR_AWARE(
, , )
Example: AGGR_AWARE(Product, Sum(Sales), Sales_Fact_Table)
Answered by AIAdd your answer- Q6. @prompt function syntax and it's use.
- Ans.
The @prompt function syntax is used to display a prompt message to the user and receive input.
The syntax is @prompt('message', 'default value')
The message is the prompt message to be displayed to the user
The default value is optional and will be displayed in the input field
The function returns the value entered by the user
Answered by AIAdd your answerSkills evaluated in this interview
I applied via Referral and was interviewed in Sep 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Why you want to change job.
- Q2. Is it wrong to say that I want to change job for betterment in every aspect.
Add your answerAdd your answerInterview Preparation Tips
Interview preparation tips for other job seekers - Afterall I also have family and expenses are raising so definitely I need more salary and I will switch if I have opportunities. I applied via Campus Placement and was interviewed before Mar 2020. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. I was placed through campus . Did not have to give the appitude / online exam as I was among top 10 students from the college . In the interview panel ,we had 3 people .one manager and two technical / staf...
View 1 more answerInterview Preparation Tips
Interview preparation tips for other job seekers - Be confident and try to answer all. If something is out of your scope and you don't know ,politely tell them you don't know . Keep yourself engaged with the panel . In between talk to them , just do not give long pause and stares . It make things akward . Hope it helps I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. C++ basic
- Q2. Hh
- Q3. Yy
Add your answerAdd your answerAdd your answerInterview Preparation Tips
Interview preparation tips for other job seekers - Hh 
Interview Questionnaire
3 Questions
- Q1. Process builder. 2.types of relationships. 3.difference in user ,profile and role. 4.workflow. 5.Admin questions
- Ans.
Answering questions related to software development and Salesforce administration.
Process Builder is a visual tool in Salesforce used to automate business processes.
Types of relationships in Salesforce include lookup, master-detail, and many-to-many relationships.
User represents an individual who can log in and access Salesforce, Profile defines the permissions and settings for a user, and Role determines the hierarchy...
- Q2. What configuration i have done.
- Ans.
I have configured various software systems and tools for development purposes.
Configured IDEs such as Eclipse and Visual Studio for development
Set up version control systems like Git and SVN
Installed and configured build tools like Maven and Gradle
Configured application servers like Tomcat and JBoss
Set up databases like MySQL and Oracle for development and testing
- Q3. Salary negotiations
Answered by AIAdd your answerAnswered by AIAdd your answerAdd your answerInterview Preparation Tips
Round: Manager round
Experience: Configuration and what work ee have done in your previous company.Skills evaluated in this interview
I applied via Naukri.com and was interviewed before Sep 2020. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions were related to MS Exchange and O365.
Add your answerInterview Preparation Tips
Interview preparation tips for other job seekers - Be confident and Technically sound. 
I applied via Job Portal and was interviewed in Oct 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Basic questions regarding Informatica, Data Warehousing concepts and Unix
Add your answerInterview Preparation Tips
Interview preparation tips for other job seekers - Interview was easy. If one knows the basics of Informatica and Unix, Informatica can be cleared easily. 
I appeared for an interview before Sep 2020.
Round 1 - Coding TestRound duration - 90 minutes
Round difficulty - EasyThis round consist of two questions and we have to solve both the questions to qualify for the next round.
Round 2 - Face to FaceRound duration - 40 minutes
Round difficulty - EasyA single coding question was asked that had a lot of corner cases.
Round 3 - Face to Face(1 Question)
Round duration - 45 minutes
Round difficulty - EasyIt had 3 coding questions followed by basic concepts of DP.
- Q1. How do you find the maximum difference between a node and its descendant in the same path in a binary tree?
- Ans.
To find the maximum difference between a node and its descendant in the same path in a binary tree, we can perform a depth-first search while keeping track of the minimum value encountered so far.
Perform a depth-first search on the binary tree, keeping track of the minimum value encountered so far in the path.
At each node, calculate the difference between the current node value and the minimum value encountered so far ...
Answered by AIAdd your answerRound 4 - Face to Face(1 Question)
Round duration - 30 minutes
Round difficulty - EasyIt had 2 coding questions which were of good level.
- Q1. How can you find a Minimum Spanning Tree (MST) from a given graph using Kruskal’s algorithm?
- Ans.
Kruskal's algorithm finds MST by sorting edges, adding smallest edge that doesn't create a cycle, repeat until all vertices are connected.
Sort all edges in non-decreasing order of their weights.
Initialize an empty graph to store the MST.
Iterate through sorted edges and add the smallest edge that doesn't create a cycle in the MST.
Repeat until all vertices are connected in the MST.
Answered by AIAdd your answerRound 5 - Face to FaceRound duration - 30 minutes
Round difficulty - EasyThis was the last round.
Interview Preparation Tips
Professional and academic backgroundI completed Computer Science Engineering from Delhi Technological University. I applied for the job as SDE - 1 in HyderabadAmazon interview preparation:Topics to prepare for the interview - Data structures and Algorithms, Computer fundamentals subjects. Basics of every skill that you have written in your resume and also knowledge of concepts related to your projects. You should know whatever you have written in your resume.Time required to prepare for the interview - 4 monthsInterview preparation tips for other job seekersDon’t create panic in any case in the interview , as even if you are not selected you will learn a lot from your interview experience and perform well in the future. Also I would recommend you Coding Ninjas as according to me it is a good platform to learn basic coding concepts and to practice coding.
Application resume tips for other job seekersWrite whatever you are sure about and have actually done that. CGPA plays a good role but not a complete role as it is just eligibility criteria for some companies. Have at least 1 or 2 good projects from which you know everything involved in the project.
Final outcome of the interviewSelectedSkills evaluated in this interview
Joy Pools Interview FAQsHow many rounds are there in Joy Pools interview?Joy Pools interview process usually has 2 rounds. The most common rounds in the Joy Pools interview process are Resume Shortlist and HR.Tell us how to improve this page.
Interview Questions for Popular Designations
Overall Interview Experience Rating
based on 1 interview experience
Difficulty level
Moderate 100%Duration
Less than 2 weeks 100%View moreView allInterview Questions from Trending Companies on AmbitionBox
- Home >
- Interviews >
- Joy Pools Interview Questions
Share an Interview
D Behera
