Principal Global Services Graduate Engineer Trainee (Get) Interview Questions and Answers

Q1. What is cloud storage
Ans. 
Cloud storage is a service where data is remotely maintained, managed, and backed up.
• Data is stored on remote servers accessed over the internet

• Users can access their data from any device with an internet connection

• Examples include Google Drive, Dropbox, and Amazon S3
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Q1. Which will give higher returns? Annuity at year start or year end?
Ans. 
Annuity at year start generally gives higher returns due to longer investment period and compounding interest.
• Annuity at year start gives higher returns due to longer investment period for compounding interest

• Investing at year start allows for more time for the investment to grow

• Annuity at year end may result in lower returns as the investment period is shorter
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Q2. What is reserving in insurance and what methods are used in it?
Ans. 
Reserving in insurance is the process of estimating future claims and setting aside funds to cover them.
• Reserving involves predicting the amount of money that will be needed to pay for future claims.

• Methods used in reserving include the chain-ladder method, Bornhuetter-Ferguson method, and loss ratio method.

• The chain-ladder method extrapolates past claims development patterns into the future.

• The Bornhuetter-Ferguson me...read more
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Basic mcq questions from OOPs, SQL and language.

Q1. Basic level questions related to classes, access specifiers etc.
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Q1. What is cloud storage
Ans. 
Cloud storage is a service where data is remotely maintained, managed, and backed up.
• Data is stored on remote servers accessed over the internet

• Users can access their data from any device with an internet connection

• Examples include Google Drive, Dropbox, and Amazon S3
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There was aptitude test of 1 hr

Easy coding questions for half hour

Q1. 1. What is encapsulation and what is real time example. 2. print maximum occuring character in string
Ans. 
Encapsulation is the process of hiding implementation details while providing a public interface. Example: a car's engine.
• Encapsulation is a fundamental concept in object-oriented programming.

• It helps in achieving data abstraction and information hiding.

• A real-time example of encapsulation is a car's engine, where the user only interacts with the interface (steering wheel, pedals) and doesn't need to know the internal ...read more
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Q2. 3. Reverse the string 4. exception handling
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Aptitude test- duration 1 hr
Quantitative, Reasoning, 2 Coding questions.

Q1. Introduction about your self
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Q2. OOPS Concept and Array Initialization
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Q3. ACID properties and Normalization
Ans. 
ACID properties ensure database transactions are reliable and consistent. Normalization is the process of organizing data in a database.
• ACID properties stand for Atomicity, Consistency, Isolation, and Durability.

• Atomicity ensures that either all operations in a transaction are completed or none are.

• Consistency ensures that the database remains in a valid state before and after the transaction.

• Isolation ensures that tra...read more
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Write a program to check give year is a Leap year or not

Q1. Introduce yourself
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Q2. Questions based on resume
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Q3. Project related questions
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There were fixed set of aptitude questions to be solved in within timeframe

There were 2 coding questions

Q1. Some basic coding questions
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Q2. About projects, and why do you want to work for go digit
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