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7 Classes Interview Questions and Answers
7 Classes Interview Experiences
4 interviews found
Anonymous
Selected
I applied via Referral and was interviewed before Apr 2022. There was 1 interview round.
(2 Questions)
- Q1. Functional testing, unit testing, smoke testing, How to write test case , types of testing. What is black box testing Basic questions asked Regression testing
- Q2. Difference between regression testing and retesting
- Ans.
Regression testing is testing the entire system after changes while retesting is testing a specific bug fix.
Regression testing ensures that changes made to the system do not cause new bugs or issues.
Retesting is done to ensure that a specific bug or issue has been fixed.
Regression testing is done after every major change in the system while retesting is done after every bug fix.
Regression testing is time-consuming and ...
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Skills evaluated in this interview
Manual Test Engineer Interview Questions asked at other Companies
I applied via Internshala and was interviewed in Dec 2021. There were 2 interview rounds.
(2 Questions)
- Q1. Tell me about yourself
- Q2. Portfolio walkthrough
Interview Preparation Tips
UI/UX Designer Interview Questions asked at other Companies
I applied via Internshala and was interviewed in Dec 2021. There were 2 interview rounds.
(2 Questions)
- Q1. Tell me about yourself
- Q2. Portfolio walkthrough
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UI/UX Designer Interview Questions asked at other Companies
I applied via Job Portal and was interviewed in Feb 2022. There were 2 interview rounds.
(1 Question)
- Q1. About qualification and internship details and about strength and weekness
Interview Preparation Tips
They provide various growth opp.
HR Recruiter Interview Questions asked at other Companies
7 Classes interview questions for popular designations
Top trending discussions
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I applied via Campus Placement
Interview Preparation Tips
Experience: They selected 10 students from our college from CS and IT .They are looking for guys with extra projects done during college .App development will be a bonus ,contribution to open source and competitive programming will help for shortlisting.
Some of my friends had research papers published and they too got selected.
Round: Test
Experience: Have to write code snippet for 4 questions in 45 minutes
1.Difference between hour hand and minute hand
2.longest palindromic sub string.
3.Product Array puzzle
4.Some question related to matrix
Tips: All question were from geeksforgeeks
So practice it well ..u will make through it
Round: Test
Experience: Long Discussion on projects
They will scan each and every line of your Resume ,so dont write bullshits..
I wrote about interest in AI and got screwed..Discussion on college projects and final year project.
Then asked me to design a snake and ladder game OOPS concepts
Told me to find sum of all elements of sub matrix..(hint pre-processing the matrix)
Asked me about sessions and cookies
Gave a query to write on database indexing (dont remember exactly)
Asked me the code of the difference between hour hand and minute hand and extended it wid the second hand
Asked me as how to implement a dictionary
asked about TRIES ,CODE SNIPPET ON THE SHARED DOCS
One of my friend was asked to implement (set) of STL
Tips: The interviewer was cool guy..helped me a lot always made me comfortable.Interact with them as much as possible
Round: Test
Experience: Wid the CTO of the company .
Started wid the projects again .ACID properties,Database transactions,Concurrency Control
Optimization in database.
Then he asked me to code a function
Given a hash function applied on letters of English words ,un-hash it.Took me 45 minutes to reach the solution ,he helped me a lot.
Asked me to write the code for diameter of a binary tree
Asked me write the code for Boolean Matrix
One of my friend was asked to a question in which there was a bug in a m*n matrix and we have to find the bug(hint dfs or bfs)
Tips: keep calm ,,just keep talking ad he will help u a lot...
Round: HR
Experience: This was the toughest round for me...I had cleared all the rounds but they rejected me in the HR round ,,,dont know where I screwed..Learn every thing of Zomato..
They offered me an internship and thereafter they would look to give a PPO ...!!!lets see what happens
Skills: Coding Skills And Knowledge On Data Structures
Duration: 3
College Name: NIT Srinagar
I applied via Walk-in and was interviewed before Jun 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. How will you pursue parents of the child to buy our tablets?
- Ans.
I will highlight the benefits of our tablets for children's education and offer discounts or promotions to attract parents.
Emphasize the educational benefits of our tablets
Offer discounts or promotions to attract parents
Provide testimonials from satisfied parents
Partner with schools or educational institutions to promote our tablets
Create engaging and informative marketing materials targeted towards parents
Offer a tria...
Interview Preparation Tips
I applied via Job Fair and was interviewed before Feb 2021. There were 5 interview rounds.
What is aptitude test?
Online study and off-line which one is better?
Someone not interested in assignments.
(2 Questions)
- Q1. Why you choice to join with us
- Ans. Because write now Indias largest and most trusted education system is BYJU'S. thats why not one me everyone want to join his/her children in BYJU'S.
- Q2. What is more important to you education or money?
- Ans. Obviously is education because educated person make money so easily and how to hold the mobey they know very well
Interview Preparation Tips
I applied via Job lever and was interviewed before Sep 2021. There were 2 interview rounds.
Easy leetcode code 2 questions , HTML5 css javascript simple screen design
(1 Question)
- Q1. Oop, Simple coding javascript, react basic, sql basic
Interview Preparation Tips
prashant kumar saxena
I applied via Approached by Company and was interviewed before Sep 2021. There were 2 interview rounds.
(2 Questions)
- Q1. Tell me about your self - what you know about Byjus
- Q2. What's your weakness
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- Sales
- IT
- Educational Sales
- Education Counseling
Interview Questionnaire
9 Questions
- Q1. Write a regex for email validation?
- Ans.
Regex for email validation
Start with a string of characters followed by @ symbol
Followed by a string of characters and a period
End with a string of characters with a length of 2-6 characters
Allow for optional subdomains separated by periods
Disallow special characters except for . and _ in username
- Q2. Parse the XML? and store the output in JSON. Discussed different approaches?
- Q3. Print prime numbers in a given range and optimize the solution?
- Ans.
Print prime numbers in a given range and optimize the solution.
Use Sieve of Eratosthenes algorithm to generate prime numbers efficiently
Start with a boolean array of size n+1, mark all as true
Loop through the array and mark all multiples of each prime as false
Print all the indexes that are still marked as true
- Q4. Puzzle – 25 horses – 5 lanes, find fastest 3 horses?
- Q5. Web related questions on Sessions and cookies?
- Q6. A lot of discussion on my resume, experience etc
- Q7. Find angle between hour hand and minute hand in clock if time is given? Write a program or pseudo code?
- Ans.
Find angle between hour and minute hand in a clock given the time.
Calculate the angle made by the hour hand with respect to 12 o'clock position
Calculate the angle made by the minute hand with respect to 12 o'clock position
Find the difference between the two angles and take the absolute value
If the angle is greater than 180 degrees, subtract it from 360 degrees to get the smaller angle
- Q8. A hash function was written to convert a string into a hash. Write a un-hash function to revert it(from hash to string)?
- Ans.
To un-hash a string, use a reverse algorithm to convert the hash back to the original string.
Create a reverse algorithm that takes the hash as input and outputs the original string
Use the same logic as the hash function but in reverse order
If the hash function used a specific algorithm, use the inverse of that algorithm to un-hash the string
- Q9. He discussed about expectations and role. Asked me if I have any questions. He said to me “yaha aana hai to marwani padegi. tyar ho”? I smiled and asked what are the work timings? He said 9-9 and I was kin...
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Skills: Web development, JSON, Algorithm
College Name: na
Motivation: Overall process was not very tough. But they have start up culture. People work their for 11-12 hours a day. Sometimes on Saturday as well. So people who are geeks or have nothing in life to do except their job can go and join
Skills evaluated in this interview
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