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Walnut Folks Group
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I applied via Job Portal
There was a work related assessment test.
I applied via Company Website and was interviewed in Jul 2022. There was 1 interview round.
My strength is my ability to adapt to new situations and learn quickly.
Quick learner
Adaptable to new situations
Flexible
Open-minded
Willing to take on new challenges
Easy leetcode data structure question
Code for calling a REST API and designing a rate limiter
Use a library like requests or axios to make the API call
Implement a token bucket algorithm for rate limiting
Set a maximum number of requests per second and queue excess requests
Consider using a distributed rate limiter for scalability
Design a database schema for Instagram.
Create tables for users, posts, comments, likes, and follows.
Use primary and foreign keys to establish relationships between tables.
Store user data such as username, email, and password securely.
Include fields for post content, location, and timestamp.
Track likes and comments on posts.
Implement a notification system for follows and likes.
Consider scalability and performance in the...
I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.
Excel file was give, used sumifs, countifs , index match formulas
I applied via Approached by Company and was interviewed in Jul 2024. There was 1 interview round.
Invoke controller is a component in a software application that manages the flow of requests and responses between the user interface and the backend services.
Manages the communication between user interface and backend services
Handles the routing of requests to appropriate functions or methods
Coordinates the flow of data and actions within the application
Facade in Laravel is a design pattern that provides a simple interface to a complex subsystem.
Facade provides a static interface to classes that are available in the application's service container.
It is used to simplify the usage of complex classes by providing a simpler interface.
Facade allows you to access Laravel's features without needing to instantiate objects or use dependency injection.
Example: The Auth facade ...
I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.
Possible reasons for drop in CPM include seasonality, changes in ad inventory, shifts in audience demographics, and increased competition.
Seasonal fluctuations in advertising demand
Changes in available ad inventory
Shifts in audience demographics affecting targeting effectiveness
Increased competition leading to lower bids
Types of floors in GAM include carpet, hardwood, tile, and laminate.
Carpet
Hardwood
Tile
Laminate
I applied via Recruitment Consultant and was interviewed in Dec 2021. There were 3 interview rounds.
Ad network is a platform that connects advertisers with publishers to display ads. Ad exchange is a marketplace for buying and selling ad inventory.
Ad network connects advertisers with publishers to display ads
Ad exchange is a marketplace for buying and selling ad inventory
Ad network typically charges a commission on ad spend
Ad exchange uses real-time bidding to determine the price of ad inventory
Examples of ad network...
Managed project to implement new inventory system and led team in redesigning customer service process.
Implemented new inventory system to streamline operations
Led team in redesigning customer service process to improve efficiency
Successfully managed project timelines and budgets
Collaborated with cross-functional teams to ensure project success
I applied via Campus Placement and was interviewed in Jul 2020. There were 5 interview rounds.
based on 2 interviews
Interview experience
based on 35 reviews
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Brand Associate
4
salaries
| ₹1.8 L/yr - ₹10 L/yr |
Associate
3
salaries
| ₹2 L/yr - ₹8 L/yr |
Senior Accountant
3
salaries
| ₹2.5 L/yr - ₹2.5 L/yr |
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