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FRND Interview Questions, Process, and Tips
Top FRND Interview Questions and Answers
- Q1. How to do data migrationasked in Software Engineer interview
- Q2. If a female user facing terrible issue with a male user, How you will handle this?asked in Customer Service Specialist interview
- Q3. Kotlin coroutine implementationasked in Android Developer interview
FRND Interview Experiences
6 interviews found
Kishan Kumar
Selected
I applied via Walk-in and was interviewed in Sep 2024. There was 1 interview round.
(4 Questions)
- Q1. Introduction about my self
- Q2. About the job role
- Q3. One on one with manager
- Q4. Salary discussion
Interview Preparation Tips
Trust and Safety Specialist Interview Questions asked at other Companies
Anonymous
(2 Questions)
- Q1. How to do data migration
- Ans.
Data migration involves transferring data from one system to another while ensuring data integrity and minimizing downtime.
Plan the migration process including identifying data to be migrated, mapping data fields, and setting up a timeline.
Backup all data before starting the migration to prevent data loss.
Use tools like ETL (Extract, Transform, Load) to extract data from the source system, transform it to fit the targe...
- Q2. Explain use of next js
- Ans.
Next.js is a React framework that enables server-side rendering and other features for building fast and scalable web applications.
Next.js allows for server-side rendering of React components, improving performance and SEO.
It provides automatic code splitting for faster page loads.
Next.js supports static site generation and serverless functions for building dynamic websites.
It offers built-in routing and API routes for...
Interview Preparation Tips
Skills evaluated in this interview
Software Engineer Interview Questions asked at other Companies
(2 Questions)
- Q1. Rabitmq messenger
- Q2. Data migration in your work
- Ans.
I have experience with data migration in my work, including transferring data between different systems and databases.
I have successfully migrated data from an on-premise database to a cloud-based database.
I have used ETL tools like Talend and Informatica to automate the data migration process.
I have experience mapping data fields and ensuring data integrity during the migration process.
Skills evaluated in this interview
Software Developer Interview Questions asked at other Companies
Selected
I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.
Easy excel and sql questions
Senior Engineer Interview Questions asked at other Companies
FRND interview questions for popular designations
(2 Questions)
- Q1. Inline functions
- Q2. Kotlin coroutine implementation
- Ans.
Kotlin coroutine is a concurrency design pattern used in Android development for asynchronous programming.
Kotlin coroutine allows for easy and efficient handling of asynchronous tasks on Android.
It simplifies the code by avoiding callback hell and making the code more readable.
Coroutines can be used with suspend functions to perform asynchronous operations.
Example: launch { // code block } creates a new coroutine and r
Android Developer Interview Questions asked at other Companies
Selected
I applied via Approached by Company and was interviewed in Jul 2023. There was 1 interview round.
(3 Questions)
- Q1. If a female user facing terrible issue with a male user, How you will handle this?
- Ans.
I would address the issue promptly and professionally, ensuring the safety and comfort of both users.
Listen to the female user's concerns and validate her feelings
Investigate the situation thoroughly to understand the issue
Take appropriate action to address the problem, such as warning or banning the male user
Provide support and resources to the female user, such as counseling services or blocking the male user
- Q2. How would you educate a new user about FRND app?
- Ans.
I would educate a new user about FRND app by providing a step-by-step tutorial and offering personalized assistance.
Start by explaining the key features of the app such as messaging, group chats, and event planning.
Demonstrate how to create a profile, add friends, and join or create groups.
Provide tips on how to customize notifications, privacy settings, and security measures.
Offer hands-on assistance through a live de...
- Q3. When you will be available for joining? We need immediate joiner?!
Interview Preparation Tips
Customer Service Specialist Interview Questions asked at other Companies
Interview questions from similar companies
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
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...
Interview Preparation Tips
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
Interview Preparation Tips
Experience: Hi..
It is magical movment for me when i got call from the HR of HDFC bank. I am just uploading my resume on the banks carrier & after a month or 2 months they called me for the interview.
Tips: Many of us upload their resume on all job sites in addition to that also upload your resume on the respective companies carrier site, if they found your resume as suitable then they definitely contact you.
I was interviewed before Mar 2016.
Interview Questionnaire
2 Questions
- Q1. Some technical questions were asked
- Q2. They spring hibernate MVC flow and core java and Oracle connectivity questions
Interview Preparation Tips
Experience: There was a Team manager and his junior for the interview
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