Greynium Information Technologies Interview Questions and Answers

Data Structures and Algorithms questions were asked

Q1. Java Questions were asked
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Q1. What lessons have you learned from your experiences in your previous company?
Ans. 
I have learned the importance of effective communication, adaptability, and teamwork.
• Effective communication is key to successful projects and relationships.

• Adaptability is crucial in navigating changes and challenges in the workplace.

• Teamwork is essential for achieving common goals and fostering a positive work environment.
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Q1. What are the different types of financial derivatives?
Ans. 
Financial derivatives are contracts whose value is derived from the performance of an underlying asset, index, or rate.
• Types include options, futures, forwards, and swaps

• Options give the holder the right, but not the obligation, to buy or sell an asset at a specified price before a certain date

• Futures are agreements to buy or sell an asset at a future date for a price agreed upon today

• Forwards are similar to futures bu...read more
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Q2. What are corporate actions and what are their various types?
Ans. 
Corporate actions are events initiated by a public company that impact its shareholders and securities.
• Types of corporate actions include dividends, stock splits, mergers and acquisitions, rights issues, and bonus issues.

• Dividends are payments made to shareholders from a company's profits.

• Stock splits involve dividing existing shares into multiple shares to lower the price per share.

• Mergers and acquisitions are when tw...read more
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Round duration - 75 minutes
Round difficulty - Medium

Test Comprises of 3 coding questions and some MCQs

Round duration - 60 minutes
Round difficulty - Medium

2 coding questions of (1 easy and 1 medium level) on hackerrank code-pair with the Interviewer

Round duration - 60 minutes
Round difficulty - Easy

This Round was based on CS fundamentals and One coding question was there as a Code-pair.

Q1. 
Next Greater Element Problem Statement
Given a list of integers of size N, your task is to determine the Next Greater Element (NGE) for every element. The Next Greater Element for an element X is the firs...read more
Ans. 
Find the Next Greater Element for each element in a list of integers.
• Iterate through the list of integers from right to left.

• Use a stack to keep track of elements whose NGE is yet to be found.

• Pop elements from the stack until a greater element is found or the stack is empty.

• Assign the NGE as the top element of the stack or -1 if the stack is empty.
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Q1. Information about yourself
Ans. 
I am a highly motivated and detail-oriented analyst with strong problem-solving skills.
• Bachelor's degree in Business Analytics

• Proficient in data analysis tools such as Excel and SQL

• Experience in conducting market research and competitor analysis

• Strong analytical and critical thinking abilities

• Excellent communication and presentation skills

• Ability to work independently and in a team
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Q2. Information about yourself.
Ans. 
I am a highly skilled Analyst with expertise in data analysis and problem-solving.
• Proficient in statistical analysis and data visualization tools such as Excel, Tableau, and Python

• Strong analytical skills with the ability to interpret complex data sets and identify trends

• Experience in conducting market research and competitor analysis

• Excellent communication and presentation skills

• Proven track record of delivering actio
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Q1. Oops Inheritance and Incapsulation
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Q1. Techical questions and coding questions related profile.
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Q2. Basic concepts about your programming skills.
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