I Global kpo Services llp Interview Questions and Answers

Q1. Mostly on your experience. Azure, .net core, microservices.
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Q2. Coding round with basic programming questions. Easy level.
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3 hours of assessment test which includes aptitude, technical

Q1. Coding round for 45mins - 1hr
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Q1. Managerial round with the CEO, Mrs. Arthi Joshi
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Aptitude,Python,java,dbms snippets

Q1. 3 SQL basic questions
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Q2. 2 python codes and algorithms
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There were 90 questions that need to solved in 60 min. Only eligible to next round if qualified in this round

Q1. Overriding in java
Ans. 
Overriding in Java allows a subclass to provide a specific implementation of a method that is already provided by its superclass.
• Inheritance is a key concept in overriding, where a subclass inherits methods from its superclass.

• To override a method, the method in the subclass must have the same name, return type, and parameters as the method in the superclass.

• The @Override annotation can be used to ensure that a method ...read more
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Q2. Inheritance in java
Ans. 
Inheritance in Java allows a class to inherit properties and behaviors from another class.
• Allows for code reusability and promotes the concept of 'is-a' relationship

• Subclass inherits fields and methods from superclass

• Can override methods in subclass to provide specific implementation

• Super keyword is used to access superclass methods and fields

• Example: class Dog extends Animal {}
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Q1. Introduction of yourself
Ans. 
I am a software developer with 5 years of experience in Java, Python, and SQL.
• Experienced in Java, Python, and SQL programming languages

• Worked on developing web applications using frameworks like Spring and Django

• Familiar with database management systems like MySQL and PostgreSQL
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Q2. SQL based questions
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Q1. Suggests few places in Hyderabad
Ans. 
Hyderabad is a vibrant city with a mix of historical landmarks, modern attractions, and delicious food options.
• Charminar - iconic monument in the heart of the city

• Golconda Fort - historic fort with stunning architecture

• Hussain Sagar Lake - picturesque lake with a giant Buddha statue

• Ramoji Film City - world's largest film studio complex

• Birla Mandir - beautiful temple dedicated to Lord Venkateswara
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Q2. Favourite tv show
Ans. 
My favourite TV show is Game of Thrones.
• Epic fantasy series with complex characters and storylines

• Based on the book series 'A Song of Ice and Fire' by George R.R. Martin

• Known for its shocking plot twists and intense battles
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Aptitude test based on quantitative,logical,dsa,java,python mcqs

Apptitude test is so easy it consists of English, technical mcqs

Q1. SQL rank function
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Q2. Difference between count, count(*)
Ans. 
count(*) counts all rows in a table, while count(column_name) counts non-null values in a specific column.
• count(*) counts all rows in a table

• count(column_name) counts non-null values in a specific column

• count(*) is generally used to get the total number of rows in a table

• count(column_name) is used to count non-null values in a specific column
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