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I applied via LinkedIn and was interviewed in Oct 2024. There were 5 interview rounds.
Test was for Web Development - React
75min test
3 Questions
1 Coding Question
2 Scenario based questions
I applied via Job Portal and was interviewed in Oct 2024. There were 3 interview rounds.
Coding test was average
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
Promises are objects representing the eventual completion or failure of an asynchronous operation.
Promises are used to handle asynchronous operations in JavaScript.
They can be in one of three states: pending, fulfilled, or rejected.
Promises can be chained using .then() to handle success and failure.
They help avoid callback hell and make code more readable and maintainable.
I applied via Referral and was interviewed in Jul 2024. There were 2 interview rounds.
Encryption on iOS involves using various APIs and libraries to secure data at rest and in transit.
iOS provides built-in encryption APIs like CommonCrypto for data protection.
Use Secure Enclave for storing sensitive data like passwords and keys.
Implement TLS/SSL for secure communication over network.
Consider using third-party libraries like CryptoSwift for additional encryption functionalities.
Wells Fargo interview questions for designations
Get interview-ready with Top Wells Fargo Interview Questions
I was interviewed in Aug 2024.
Kafka can be used as a solution.
Spring Boot application startup involves auto-configuration, component scanning, and dependency injection.
Spring Boot uses embedded Tomcat, Jetty, or Undertow server for running the application.
Auto-configuration automatically configures the application based on dependencies and properties.
Component scanning scans the project for components like controllers, services, and repositories.
Dependency injection injects depen...
Using Java streams API may impact performance depending on how it is implemented.
Performance impact can vary based on the size of the data being processed.
Improper use of streams can lead to unnecessary overhead and decreased performance.
Parallel streams can improve performance for large datasets by utilizing multiple threads.
Careful consideration of stream operations and data size is important for optimizing performan
To configure 2 databases in Spring Boot, you can use multiple DataSource beans and specify them in application.properties.
Define multiple DataSource beans in your configuration class
Use @Primary annotation to specify the primary DataSource
Use @Qualifier annotation to specify the secondary DataSource
Configure the properties for each DataSource in application.properties
Concurrent hashmap is used for thread-safe operations in a multi-threaded environment.
Concurrent hashmap allows multiple threads to read and write to the map concurrently without causing data corruption.
It is useful in scenarios where multiple threads need to access and update a shared hashmap.
Example: Implementing a cache system where multiple threads can read and write data concurrently.
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Some of the top questions asked at the Wells Fargo Senior Software Engineer interview -
The duration of Wells Fargo Senior Software Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 34 interviews
5 Interview rounds
based on 426 reviews
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