Wells Fargo Senior Software Engineer Interview Experience
Senior Software Engineer
Summary
AI Powered
The interview experience at Wells Fargo was comprised of a single technical round that focused on various foundational concepts in software development. Candidates encountered questions on Dependency Injection, SOLID principles, Angular features, and data handling among others. Overall, the interview proved to be moderately challenging, assessing both theoretical understanding and practical applications across multiple programming topics.
1
#1Inversion of Control and Dependency Injection
Medium
dependency-injection
software-design
examples
Explain the concept of Inversion of Control (IoC) and Dependency Injection (DI). What are the differences between them? How does IoC and DI help in software development? Provide real-world examples of the three types of Dependency Injection.
#1
Inversion of Control and Dependency Injection
Explain the concept of Inversion of Control (IoC) and Dependency Injection (DI). What are the differences between them? How does IoC and DI help in software development? Provide real-world examples of the three types of Dependency Injection.
dependency-injection
software-design
examples
Medium
#2Explanation of SOLID Principles
Medium
solid-principles
object-oriented-design
software-design
What are the SOLID principles in object-oriented design? Explain each principle with relevant examples.
#2
Explanation of SOLID Principles
What are the SOLID principles in object-oriented design? Explain each principle with relevant examples.
solid-principles
object-oriented-design
software-design
Medium
#3Angular vs AngularJS
Medium
angular
angularjs
web-development
What are the differences between Angular and AngularJS? What enhancements were made in Angular, and what were the reasons behind those changes? Share some features that you used in your current project.
#3
Angular vs AngularJS
What are the differences between Angular and AngularJS? What enhancements were made in Angular, and what were the reasons behind those changes? Share some features that you used in your current project.
angular
angularjs
web-development
Medium
#4Data Formatting and Filtering in Angular
Medium
angular
data-formatting
pipes
What are the different ways to format and filter data in Angular? Explain the use of pipes, including date, currency, percentage, number, slice, and uppercase.
#4
Data Formatting and Filtering in Angular
What are the different ways to format and filter data in Angular? Explain the use of pipes, including date, currency, percentage, number, slice, and uppercase.
angular
data-formatting
pipes
Medium
#5Handling Events in Angular
Medium
angular
event-handling
web-development
What are the various event handling methods in Angular, such as click, input, and change? Explain how to trigger these events in an Angular application.
#5
Handling Events in Angular
What are the various event handling methods in Angular, such as click, input, and change? Explain how to trigger these events in an Angular application.
angular
event-handling
web-development
Medium
#6ConfigureServices vs Configure in Startup.cs
Medium
dotnet
dependency-injection
middleware
What is the purpose of ConfigureServices and Configure methods in Startup.cs in a .NET application? Specifically, discuss the role of Dependency Injection in ConfigureServices and the middleware setup in Configure.
#6
ConfigureServices vs Configure in Startup.cs
What is the purpose of ConfigureServices and Configure methods in Startup.cs in a .NET application? Specifically, discuss the role of Dependency Injection in ConfigureServices and the middleware setup in Configure.
dotnet
dependency-injection
middleware
Medium
#7Difference Between MongoDB and SQL
Medium
mongodb
sql
database
How is MongoDB different from SQL databases, including DynamoDB? Discuss key differences and their implications.
#7
Difference Between MongoDB and SQL
How is MongoDB different from SQL databases, including DynamoDB? Discuss key differences and their implications.
mongodb
sql
database
Medium
#8Use of IHostingEnvironment in .NET
Medium
dotnet
hosting-environment
web-development
What is the IHostingEnvironment used for in .NET applications? Discuss its significance.
#8
Use of IHostingEnvironment in .NET
What is the IHostingEnvironment used for in .NET applications? Discuss its significance.
dotnet
hosting-environment
web-development
Medium
#9Understanding Encapsulation
Medium
encapsulation
object-oriented-programming
software-design
Explain the concept of encapsulation in object-oriented programming with an example. How does it help in software development?
#9
Understanding Encapsulation
Explain the concept of encapsulation in object-oriented programming with an example. How does it help in software development?
encapsulation
object-oriented-programming
software-design
Medium
#10Common Exceptions in ASP.NET
Medium
exceptions
aspnet
error-handling
What are the common exceptions encountered in ASP.NET applications, specifically discussing the FileNotFoundException? When does it typically occur?
#10
Common Exceptions in ASP.NET
What are the common exceptions encountered in ASP.NET applications, specifically discussing the FileNotFoundException? When does it typically occur?
exceptions
aspnet
error-handling
Medium
#11Understanding Serialization
Medium
serialization
data-transfer
programming
What is serialization in the context of programming? Why is it important to serialize objects, and what are its applications?
#11
Understanding Serialization
What is serialization in the context of programming? Why is it important to serialize objects, and what are its applications?
serialization
data-transfer
programming
Medium
a
aseer hamim
Verified User