Ovation Services Graduate Trainee Interview Questions and Answers

It was very good. Gained experience

It was very good, gained experience

Q1. What are Graphs
Ans. 
Graphs are mathematical structures used to represent relationships between objects.
• Graphs consist of nodes (vertices) and edges connecting these nodes.

• There are different types of graphs such as directed graphs, undirected graphs, weighted graphs, etc.

• Graphs are used in various fields like computer science, social networks, transportation networks, etc.

• Examples of graphs include social networks like Facebook, road netw...read more
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Q2. What are Derivatives
Ans. 
Derivatives are financial instruments whose value is derived from an underlying asset or group of assets.
• Derivatives can be used for hedging, speculation, or arbitrage.

• Common types of derivatives include options, futures, forwards, and swaps.

• Derivatives allow investors to take positions on the price movements of assets without owning the assets themselves.

• They are often used to manage risk in financial markets.

• Derivati...read more
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Logical, Quants, Verbal and Coding

General aptitude were asked and also 2 dsa question

Q1. Basic oops, sql, one array based dsa quest, resume based
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Q2. Merge sort, real time example of abstraction and encapsulation
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Q3. Internship and project experience
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Q1. Why ubs, family background etc
Ans. 
I am interested in UBS due to its reputation for excellence and global presence. My family background includes a strong work ethic and emphasis on education.
• UBS is known for its strong reputation in the financial industry

• I am attracted to UBS's global presence and opportunities for international experience

• My family has instilled in me a strong work ethic and value for education

• I believe UBS aligns with my career goals ...read more
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Q1. Real life example of data structures
Ans. 
One real life example of data structures is a phone book, where names are stored alphabetically for quick access.
• Phone book storing names alphabetically for quick access

• Library catalog organizing books by author, title, or genre

• Supermarket inventory system using a database to track products and quantities
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Q2. Implementaion of opps codes
Ans. 
Implementation of OOPs codes involves creating classes, objects, inheritance, polymorphism, and encapsulation.
• Create classes to represent real-world entities

• Use objects to instantiate classes and access their properties and methods

• Implement inheritance to create a hierarchy of classes

• Utilize polymorphism to allow objects of different classes to be treated as objects of a common superclass

• Apply encapsulation to restrict...read more
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Q1. About self about projects about excel MS office
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Q2. Salary discussion shifts
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Q1. About self and projects and shifts
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Q2. About salary discussion and shift and projects
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Q1. Why do you want to work for Citi
Ans. 
I want to work for Citi because of its global presence, reputation for innovation, and opportunities for career growth.
• Global presence: Citi operates in over 160 countries, providing opportunities to work on international projects and collaborate with diverse teams.

• Reputation for innovation: Citi is known for its cutting-edge technology and commitment to digital transformation, offering a dynamic and forward-thinking w...read more
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Q2. Questions about resumer
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Q1. What is serilization
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Q2. Explain RestApis
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Hpw do you rate yourself