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I applied via Naukri.com and was interviewed in Jul 2021. There were 6 interview rounds.
Given an array of integers, return indices of numbers that can result in the sum of the target number.
Use a hash table to store the complement of each number in the array and its index.
Iterate through the array and check if the complement exists in the hash table.
If it exists, return the indices of the current number and its complement.
Deferred execution delays execution until needed, while immediate execution executes immediately.
Deferred execution is useful for optimizing performance and memory usage.
Immediate execution is useful for debugging and error handling.
Examples of deferred execution include LINQ queries and lazy loading.
Examples of immediate execution include foreach loops and method calls.
Design a system for ticket booking platform
Utilize a database to store information about events, venues, and available tickets
Implement a user-friendly interface for customers to search, select, and purchase tickets
Incorporate payment gateway for secure transactions
Include features like seat selection, ticket printing, and email confirmation
Develop an admin panel for managing events, venues, and ticket inventory
I applied via Naukri.com and was interviewed in Jun 2021. There were 3 interview rounds.
The 3-layer API architecture in Mule is a design pattern that separates the presentation, business logic, and data access layers.
Presentation Layer: Handles the user interface and interaction with the API
Business Logic Layer: Implements the core functionality and processes the requests
Data Access Layer: Manages the interaction with the underlying data sources
Example: In Mule, the presentation layer can be implemented u...
I applied via Referral and was interviewed before Jul 2020. There were 5 interview rounds.
I applied via Naukri.com and was interviewed before Mar 2020. There were 4 interview rounds.
I applied via Walk-in and was interviewed in Jan 2020. There were 4 interview rounds.
I applied via Naukri.com and was interviewed before Apr 2021. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Nov 2020. There was 1 interview round.
Technical Analyst
5
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Business Analyst
4
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Quality Analyst
4
salaries
| ₹0 L/yr - ₹0 L/yr |
Team Lead
4
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Software Engineer
3
salaries
| ₹0 L/yr - ₹0 L/yr |
Cognizant
Teleperformance
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Reliance Retail