Wells Fargo Interview Experience for SDE Intern

There were CGPA criteria to become eligible for online assessments.

Round 1: Online Assessment: It comprises of total three sections:

Round 2: Technical Interview: It was around 1-hour zoom call.

The interview started with the interviewer’s introduction followed by my introduction.
Then brief discussion about my resume. Hackathons and projects were the pluses as he was impressed by the resume.
Then a deep discussion on the application of the projects mentioned in the resume.
I was asked some scenario-based questions. For eg. scenario-based questions on queue, message queue, etc.
Then two programming questions were given to code on any IDE I was comfortable with. I used Eclipse.
He asked me to use exception handling in these questions.
Then he asked me to ask questions if I had any.
I asked 2-3 questions and he gave positive feedback too.

This can be summarized as:

Give me your introduction.
Deep discussion on the projects: Which data structure and why this data structure you have used in this project?
How is the workflow of the project? Which are the tables in the DBMS project?
Different scenarios were given and asked to explain how this will be tackled by your project.
Practical use cases of data structures: Queue and Message Queue.
Asked to open any IDE of my choice and then he gave a scenario and asked me to code: It was supposed to be solved by using Binary Search + Exception Handling
Asked to explain exception handling execution flow: Try, Catch, and Finally.
Second programming question: Count the characters in the String (Explain applications of HashMap )
Explain the problem statement of Code for Good Hackathon(As I mentioned in my resume) and asked me about my contribution
Questions to the interviewer

Round 3: Managerial Interview: The interview started with my introduction.

He asked me my favorite programming language, I said JAVA.
Then he asked to explain the difference between Concurrency and Parallelism.
He asked me about multithreading.
Some banking-related questions.
Some scenario-based questions. For eg. If the customer wants a speedy application while compromising security then what will be your response?
What significant change you would like to see in the banking sector?

This can be summarized as:

Tell me about yourself
Which is your favorite programming language (I said JAVA)
Then he asked about the difference between Parallelism and Concurrency
What is multithreading
Some scenario-based questions: For eg. Customer wants an application that is faster by compromising security then how will you deal with this?
A brief discussion on the speed and security of Banking applications. He wanted to know my views on this.
What do you know about the banking sector?
What significant change you would like to see in the banking sector?
What are your short-term and long-term goals?

Round 4: HR Interview

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