UBS Interview Questions, Process, and Tips

Q1. What is KYC and AML
Ans. 
KYC stands for Know Your Customer and AML stands for Anti-Money Laundering. They are regulatory processes to prevent financial crimes.
• KYC is the process of verifying the identity of customers to prevent fraud and financial crimes.

• AML is the set of procedures, laws, and regulations designed to prevent the practice of generating income through illegal actions.

• KYC involves verifying customer identity, assessing risks, and...read more
Answered by AI
Add your answer
Q2. Why UBS?
Ans. 
UBS is a global financial services company known for its strong reputation, innovative solutions, and commitment to excellence.
• UBS has a strong reputation in the financial services industry

• UBS is known for its innovative solutions and cutting-edge technology

• UBS has a global presence, offering opportunities for growth and development

• UBS values excellence and professionalism in its employees

• UBS has a strong commitment to
Answered by AI
Add your answer

Q1. Why you wnat join UBS
Ans. 
I want to join UBS because of its reputation for excellence in the financial industry and the opportunities for professional growth and development.
• UBS is a globally recognized financial institution known for its high standards of quality and integrity

• I am impressed by UBS's commitment to innovation and technology in the financial sector

• I believe that working at UBS will provide me with the chance to enhance my skills
Answered by AI
Add your answer

Q1. Project Architecture
Add your answer

Q1. Informatica tech questions
Add your answer

1 coding question based on DP for 25 minutes and 30 MCQs on Java , OOPS and code snippet questions also some basic questions based on trees like number of leaf nodes in a complete binary tree with n nodes.

Q1. Write code for finding palindrome of a string
Ans. 
Code to find palindrome of a string
• Iterate through the string from both ends and compare characters

• Use two pointers, one starting from the beginning and one from the end

• If characters at both pointers match, continue checking until they meet in the middle

• If all characters match, the string is a palindrome
Answered by AI
Add your answer
Q2. What is dynamic memory allocation in Java
Ans. 
Dynamic memory allocation in Java refers to the process of allocating memory for objects at runtime.
• Dynamic memory allocation allows for objects to be created and destroyed during program execution.

• The 'new' keyword is used to dynamically allocate memory for objects in Java.

• Dynamic memory allocation helps in managing memory efficiently by allocating memory only when needed.

• Example: int[] arr = new int[5]; dynamically a
Answered by AI
Add your answer
Q3. You are designing an e commerce website which database will you choose and what will you use for authentication given that you can't use JWT or even third party like Google authentication
Ans. 
I would choose a relational database like MySQL and implement a custom authentication system using session management.
• Choose a relational database like MySQL for storing user data, product information, and orders.

• Implement a custom authentication system using session management to securely authenticate users without JWT or third-party services.

• Use encryption techniques to store and validate user passwords securely.

• Util...read more
Answered by AI
Add your answer

Hacker rank test was sent which consisted of react, js, HTML, css, j query and Java questions. You’ve to complete the test in 60 mins

Q1. Promise, closure, diff btw let and const
Add your answer
Q2. Define virtual dom, viewport, redux, use effect hook
Ans. 
Virtual DOM is a lightweight copy of the actual DOM, viewport is the visible area of a web page, Redux is a state management tool, useEffect hook is used for side effects in React components.
• Virtual DOM is a lightweight copy of the actual DOM, used for efficient updates.

• Viewport is the visible area of a web page on a device's screen.

• Redux is a state management tool for managing application state in a predictable way.

• us...read more
Answered by AI
Add your answer

Q1. Stringbuilder and string buffer diff
Add your answer
Q2. Where we store the object of string
Ans. 
Objects of String are stored in the String Pool in Java.
• String objects are stored in the String Pool, a special memory area in Java heap memory.

• String literals are automatically stored in the String Pool.

• String objects created using the new keyword are not stored in the String Pool.

• String.intern() method can be used to store a String object in the String Pool.
Answered by AI
Add your answer
Q3. What is bean in springboot
Ans. 
A bean in Spring Boot is a Java object that is instantiated, assembled, and managed by the Spring IoC container.
• Beans are defined in the Spring configuration file or using annotations like @Component, @Service, @Repository, etc.

• Beans are singleton by default but can be scoped as prototype, request, session, etc.

• Beans are injected into other beans using dependency injection.

• Example: @Component annotation is used to defi
Answered by AI
Add your answer
Q4. What is query parameters and path param
Ans. 
Query parameters are used to pass data to a web server through the URL, while path parameters are part of the URL itself.
• Query parameters are key-value pairs added to the end of a URL after a '?'

• Path parameters are variables within the URL path itself, denoted by curly braces {}

• Example of query parameter: www.example.com/api/users?id=123

• Example of path parameter: www.example.com/api/users/{userId}
Answered by AI
Add your answer
Q5. Code snippet related to exception
Add your answer
Q6. Diff between exception and error
Ans. 
Exceptions are recoverable errors that can be handled in code, while errors are unrecoverable issues that usually result in program termination.
• Exceptions are checked at compile time, while errors are unchecked.

• Exceptions are subclasses of Throwable, while errors are subclasses of Error.

• Examples of exceptions include FileNotFoundException, NullPointerException, while examples of errors include OutOfMemoryError, StackOv
Answered by AI
Add your answer