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I applied via Approached by Company and was interviewed in Aug 2024. There was 1 interview round.
Use sorting or heap data structure to find the Kth largest element in an array.
Sort the array in descending order and return the element at index K-1.
Use a max heap to store the elements and pop K-1 elements to get the Kth largest element.
I applied via Approached by Company and was interviewed before Mar 2023. There were 3 interview rounds.
Data Structure / Algo Leetcode medium
Design a scalable e-commerce platform with user-friendly features and robust backend architecture.
User Authentication: Implement OAuth for secure login (e.g., Google, Facebook).
Product Catalog: Use a NoSQL database for flexible product attributes (e.g., MongoDB).
Search Functionality: Integrate Elasticsearch for fast and relevant search results.
Shopping Cart: Maintain user sessions with Redis for quick access to cart da...
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I applied via Recruitment Consultant and was interviewed before Jun 2019. There were 5 interview rounds.
I applied via LinkedIn and was interviewed before May 2020. There was 1 interview round.
I applied via Recruitment Consultant and was interviewed in Jun 2020. There was 1 interview round.
I appeared for an interview before Apr 2021.
Round duration - 45 Minutes
Round difficulty - Medium
It was in the mid day and since I applied for a Frontend role the discussion was majorly around data structure and bit of Javascript.
The interviewer was helping and good listener.
You are provided with two sorted linked lists. Your task is to merge them into a single sorted linked list and return the head of the combined linked list.
...Given an integer array arr
of size 'N' containing only 0s, 1s, and 2s, write an algorithm to sort the array.
The first line contains an integer 'T' representing the n...
Round duration - 60 Minutes
Round difficulty - Medium
It was more of a in depth round on the framework I'm working on and problem solving.
The event loop is a mechanism in programming that allows for asynchronous execution of code.
The event loop is a key component in JavaScript's runtime environment, responsible for handling asynchronous operations.
It continuously checks the call stack for any pending tasks and executes them in a non-blocking manner.
The event loop ensures that the program remains responsive by allowing other code to run while waiting for ...
Output-based questions in JavaScript using browser APIs
Example 1: Write a script that uses the Geolocation API to display the user's current location on a map
Example 2: Create a program that uses the Web Audio API to play a sound when a button is clicked
Example 3: Develop a web page that uses the Canvas API to draw a simple animation
Designing a system to support localization in a mobile app
Use resource files to store localized strings for different languages
Implement a language selection feature for users to choose their preferred language
Utilize localization libraries or frameworks to streamline the process
Consider cultural differences when localizing content, such as date formats and currency symbols
Round duration - 75 Minutes
Round difficulty - Hard
It was more of a fitment/managerial round.
Didn't had any coding questions, but was asked more on approaches and optimisations.
Discussions on the project you have worked on.
To find the fastest 3 horses out of a group with 5 horses racing at a time, we can use a tournament style approach.
Divide the horses into groups of 5 and race them against each other. This will give you the fastest horse in each group.
Take the winners from each group and race them against each other. The top 3 horses in this final race will be the fastest 3 overall.
Keep track of the results and compare the timings to d...
To debug lag on a screen, analyze code, check for memory leaks, optimize rendering, and use profiling tools.
Analyze code to identify any inefficient algorithms or operations causing lag.
Check for memory leaks that could be impacting performance.
Optimize rendering by reducing the number of draw calls, optimizing shaders, and minimizing overdraw.
Use profiling tools like Xcode Instruments or Android Profiler to identify p...
The app I recently worked on is a social media platform for sharing photos and connecting with friends.
The app follows a client-server architecture, with the client being the mobile app and the server handling data storage and processing.
The client side is built using React Native for cross-platform compatibility.
The server side is implemented using Node.js with a MongoDB database for storing user data and photos.
The a...
Tip 1 : Get your JS fundamentals right (if applying for a Frontend role, https://javascript.info/ is a good start)
Tip 2 : Apart from preparing data structures, practise on the communication skills as well (prepare your introduction, be a good listener and on spot improvisation plays key roles)
Tip 1 : highlight projects related to the job profile in your resume and mention what was your contribution in them precisely in 1/2 lines.
Tip 2 : Include URLs to applications/projects that you have build and your achievements/blog (if any)
I applied via Walk-in and was interviewed before Jan 2021. There were 4 interview rounds.
I applied via Naukri.com and was interviewed before Jul 2021. There were 3 interview rounds.
Convenience power, Patience
I applied via Walk-in and was interviewed in Dec 2020. There was 1 interview round.
based on 3 interview experiences
Difficulty level
Duration
3-5 Yrs
Not Disclosed
3-5 Yrs
₹ 26-30 LPA
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