Lion International Bank Interview Questions and Answers

Medium leetcode question on array list

Q1. Core java and collections, exceptions and threading
Add your answer
Q2. Core java collections
Add your answer
Q3. Multi threading
Add your answer
Q4. Executor framework
Add your answer

Q1. Threading related questions
Add your answer

Round 1 was aptitude round, it consisted of java and c++ snippets and we had to guess the output. Apart from that there were problems on speed, velocity, distance and time. Problems on word-letter patterns were also asked. The aptitude round had 30 questions and time given was 30 minutes.

Aptitude round was the only elimination round. The next following 4 rounds were non-elimination rounds. Coding test included 3 questions - 1 and half hour was given to solve the same. It is fine if you don't perform well here, since it is a non-elimination round. But try to solve 1 and half or 2 questions atleast. The questions were mainly based on 1d arrays, 2D arrays, strings and string arrays.

Q1. Introduce yourself.
Ans. 
I am a recent graduate with a degree in engineering, eager to learn and grow in the field.
• Recent graduate with a degree in engineering

• Passionate about learning and growing in the field

• Eager to apply theoretical knowledge to practical projects
Answered by AI
Add your answer
Q2. Difference between Structure and object oriented languages
Ans. 
Structure languages focus on procedures and functions, while object-oriented languages focus on objects and classes.
• Structure languages use functions and procedures to manipulate data

• Object-oriented languages use objects and classes to encapsulate data and behavior

• Structure languages are more procedural in nature, while object-oriented languages are more modular and reusable

• Examples of structure languages include C and...read more
Answered by AI
Add your answer
Q3. Explain of OOPS concepts and their real life examples.
Ans. 
OOPS concepts are fundamental to object-oriented programming and include inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance: A child class inherits properties and behaviors from a parent class. Example: Animal class can be a parent class with child classes like Dog and Cat inheriting its attributes.

• Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: A car ob...read more
Answered by AI
Add your answer
Q4. What is static keyword and it's usage.
Ans. 
The static keyword in programming is used to declare variables, functions, or classes that retain their values or state throughout the program's execution.
• Static variables retain their values between function calls

• Static functions can only be accessed within the same file

• Static classes cannot be instantiated and have limited visibility

• Static keyword can also be used in C++ to declare class members shared among all inst
Answered by AI
Add your answer
Q5. System architecture diagram for web application project.
Ans. 
The system architecture diagram for a web application project visually represents the components and their interactions.
• Include components like client-side interface, server-side application, database, and external services

• Show how these components communicate with each other

• Consider scalability, security, and performance in the design

• Use standard symbols and notations for clarity
Answered by AI
Add your answer
Q6. Access Modifiers in java
Ans. 
Access modifiers in Java control the visibility of classes, methods, and variables.
• There are four types of access modifiers in Java: public, private, protected, and default.

• Public: accessible from any other class.

• Private: only accessible within the same class.

• Protected: accessible within the same package and subclasses.

• Default: accessible only within the same package.

• Example: public class MyClass { private int myVar; p
Answered by AI
Add your answer
Q7. What OOPS concepts are implemented in my project
Ans. 
Encapsulation, Inheritance, Polymorphism, Abstraction
• Encapsulation: Data hiding and bundling of data with methods. Example: Using private variables and public methods.

• Inheritance: Reusing code and creating a hierarchy of classes. Example: Subclass inheriting properties and methods from a superclass.

• Polymorphism: Ability to present the same interface for different data types. Example: Method overloading and overriding.

• A...read more
Answered by AI
Add your answer
Q8. DBMS core concepts
Add your answer
Q9. Overloading and Overriding
Add your answer
Q10. Approach to the coding questions asked in coding round.
Add your answer
Q11. Questions on what is cloud and what are some cloud platforms you know?
Add your answer

A project is assigned to a group of students and we need to come up with an idea on how to implement that project as a team.

Q1. Introduce yourself
Ans. 
I am a recent graduate with a degree in engineering, eager to learn and grow in the field.
• Recent graduate with a degree in engineering

• Passionate about learning and growing in the field

• Eager to apply theoretical knowledge to practical projects
Answered by AI
Add your answer
Q2. Family background
Add your answer

Q1. This round was purely based on DSA. One question of Leetcode hard difficulty was asked. Question Name - Median of two sorted arrays.
Add your answer

Q1. This was low level design round. I was asked to design a system like Redbus. Functional Requirements - 1. user can login/signup on the platform 2. functionality to choose btw different operational routes....read more
Add your answer

Q1. This round was taken by their Engineering Director. Questions were related to multithreading, types of entity relationships with examples, transaction management in Spring Boot, JVM components, garbage col...read more
Add your answer
Q2. Later interviewer asked me to code a multithreading assignment - 1. Create a fixed threadpool of size 10. 2. Submit number of tasks to the threadpool. 3. Return the results from every task and print in mu...read more
Add your answer

Q1. Introduction, be prepared to have knowledge on your resume
Add your answer
Q2. Mathematical questions like percentage
Add your answer
Q3. Critical thinking. They asked a question with a given situation what you'll do .
Add your answer
Q4. The past 4 days been climate be stroming . And current was cut off due to rain and flood , you have a important assignment to finish, what you'll do
Add your answer

Q1. Types of Chunking in data preparation in RAG
Add your answer
Q2. How Embedding works in Vector Databases
Add your answer
Q3. Explain ARIMA model
Add your answer
Q4. How can we decide to choose Linear Regression for a business problem
Add your answer

Q1. What is token and it's limit for Open Source LLMs
Add your answer
Q2. Difference of a Regression and Time Series problem
Add your answer
Q3. Advantage of LSTM over RNN
Add your answer
Q4. Performance Metrics for Logistic Regression
Add your answer

Q1. Basic questions on python
Add your answer
Q2. Difference between list tuple
Ans. 
Lists and tuples are both data structures in Python, but lists are mutable while tuples are immutable.
• Lists are enclosed in square brackets [], while tuples are enclosed in parentheses ().

• Lists can be modified after creation, while tuples cannot be modified (immutable).

• Lists are typically used for collections of similar items, while tuples are used for fixed collections of items.

• Example: list = [1, 2, 3] and tuple = (4
Answered by AI
Add your answer
Q3. Area of room 6D
Ans. 
The area of a room can be calculated by multiplying the length by the width.
• Calculate the area by multiplying the length and width of the room.

• For example, if the length of the room is 10 feet and the width is 12 feet, the area would be 120 square feet.

• Make sure to use the same units for length and width when calculating the area.
Answered by AI
Add your answer
Q4. Most emberacing situation u faced in your life
Ans. 
Getting caught cheating on a test in high school
• Was copying answers from a classmate during a test

• Teacher caught me and called me out in front of the whole class

• Felt embarrassed and learned my lesson about cheating
Answered by AI
Add your answer
Q5. Behavior questions like what will u do if this happens
Add your answer

The test will comprise a total of 60 questions, divided as follows: 70% of the questions will focus on finance and accounting, while the remaining questions will cover aptitude and English.

Q1. Zero coupon bonds, long-term liabilities, return on equity, debt-equity ratio, captial budgeting and techniques, bonds and its types, debt instruments meaning, collateral, mortgage, spin off, demerger, mer...read more
Add your answer

Q1. Tell me about your self
Add your answer
Q2. Tell me about your experience
Add your answer
Q3. How to know chola
Ans. 
Chola can be known through various methods such as historical records, archaeological findings, and cultural practices.
• Study historical records and documents related to the Chola dynasty

• Explore archaeological sites and artifacts associated with the Chola civilization

• Learn about the cultural practices, art, and architecture of the Chola period

• Consult experts and scholars in the field of Chola history and culture
Answered by AI
Add your answer
Q4. Do you have any experience about loan sales
Add your answer
Q5. How to handled pressure
Ans. 
I handle pressure by staying organized, prioritizing tasks, and maintaining a positive attitude.
• Stay organized by creating to-do lists and setting deadlines

• Prioritize tasks based on urgency and importance

• Maintain a positive attitude by focusing on solutions rather than problems
Answered by AI
Add your answer
Q6. How to manage travelling
Ans. 
Managing travelling involves proper planning, organization, and time management.
• Create a detailed itinerary with travel dates, times, and locations.

• Pack efficiently and only bring necessary items to avoid overpacking.

• Utilize travel apps and tools to stay organized and informed.

• Stay flexible and be prepared for unexpected delays or changes in plans.

• Prioritize rest and self-care to avoid burnout during travel.

• Stay connec...read more
Answered by AI
Add your answer
Q7. Do you have experience of pure field work
Add your answer