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o3Capital Interview Questions and Answers
Q1. Ninja Competition Problem Statement
Ninja is organizing a coding competition where two teams compete at a time. To keep it fair and interesting, both teams must have an equal number of members. Ninja’s task is ...read more
Check if Ninja can create two teams with equal members given an integer N and its divisors.
Iterate through all divisors of N and assign members to the first or second team based on whether the divisor is even or odd.
Keep track of the total members in each team and check if they are equal at the end.
Return true if the total members in both teams are equal, false otherwise.
Q2. Help Bob Out! - Validating IFSC Code
Bob has just turned 18 and opened a bank account. Being inexperienced with banking, Bob needs your help to validate whether an IFSC code provided by his bank is valid.
The v...read more
Validate IFSC code based on given rules and return True or False for each test case.
Check if the code is 11 characters long.
Verify the first four characters are uppercase alphabets.
Ensure the fifth character is '0'.
Validate that the last six characters are alphanumeric.
Q3. Detailed explanation on the product roadmap and what was expected of me.
The product roadmap outlines the strategic vision and direction for the product, including key milestones and features.
Explain how the product roadmap aligns with the company's overall goals and objectives
Detail the timeline for key milestones and feature releases
Discuss how feedback from customers and stakeholders is incorporated into the roadmap
Explain how the roadmap is communicated to internal teams and external stakeholders
Q4. Authentication typee, what is sso
SSO stands for Single Sign-On, a method of authentication that allows a user to access multiple applications with one set of login credentials.
SSO eliminates the need for users to remember multiple passwords for different applications.
Users can log in once and have access to all authorized applications without needing to log in again.
Examples of SSO providers include Okta, Microsoft Azure AD, and Google G Suite.
Q5. What is oops concepts
Object-oriented programming concepts that focus on objects and classes for better code organization and reusability.
Encapsulation: Bundling data and methods that operate on the data into a single unit (class).
Inheritance: Ability of a class to inherit properties and behavior from another class.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implementation details and showing only the necessary features to the user.
Q6. Difference between java nd putjon
Java is a programming language while Putjon is not a recognized term in software development.
Java is a widely used programming language for developing applications.
Putjon is not a recognized term in software development, it may be a typo or a specific term not commonly used.
There is no direct comparison between Java and Putjon as they are not related.
Q7. Non repetitive char in string
Find the first non-repetitive character in a string.
Iterate through the string and count the occurrences of each character.
Return the first character with a count of 1.
Interview Process at o3Capital
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