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Basic question analytical reasoning
Java questions was easy
Object-oriented programming concepts and techniques
Encapsulation: Bundling data and methods that operate on the data into a single unit
Inheritance: Allowing a class to inherit properties and behavior from another class
Polymorphism: Ability for objects of different classes to respond to the same method call
Abstraction: Hiding the implementation details and showing only the necessary features of an object
I was interviewed in Dec 2023.
I applied via Naukri.com and was interviewed in Nov 2023. There were 2 interview rounds.
Easy aptitude test consist of English maths
Topic discussion with lots of cross questions and thir answers
I applied via Referral and was interviewed in Dec 2022. There were 2 interview rounds.
I like for aptitude questions
URL shortener system design for efficient redirection of long URLs to short URLs
Use a unique identifier for each long URL to generate a short URL
Implement a database to store mappings between short URLs and long URLs
Consider using a hashing algorithm to generate short URLs
Implement a caching mechanism to improve performance
Ensure scalability by using distributed systems and load balancing
I applied via Approached by Company and was interviewed in Mar 2024. There was 1 interview round.
A throttling service limits the number of requests a user can make to a system within a specific time frame.
Implement rate limiting based on user or IP address
Use tokens or API keys to track usage
Set limits on the number of requests allowed per minute/hour/day
Return appropriate error responses when limits are exceeded
Data Scientist
5
salaries
| ₹17 L/yr - ₹28 L/yr |
Senior Software Engineer
4
salaries
| ₹42 L/yr - ₹60 L/yr |
Engineering Manager
3
salaries
| ₹74 L/yr - ₹80 L/yr |
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