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I applied via Approached by Company and was interviewed in Aug 2017. There were 5 interview rounds.
I was interviewed in Aug 2016.
I was interviewed in Apr 2017.
I was interviewed before Sep 2016.
I was interviewed in Mar 2017.
Oops concepts in Java
Encapsulation - hiding implementation details
Inheritance - reusing code and creating parent-child relationships
Polymorphism - multiple forms of a method or object
Abstraction - creating abstract classes and interfaces
Example: Encapsulation - using private variables and public methods
Example: Inheritance - creating a subclass that inherits from a superclass
Example: Polymorphism - using method overloa...
Altering columns in databases involves modifying the structure of a table by adding, deleting or modifying columns.
Use ALTER TABLE statement to modify columns
Add new columns using ADD COLUMN
Delete columns using DROP COLUMN
Modify columns using MODIFY COLUMN
Changing column data type may result in data loss
Reversing a number in Java
Convert the number to a string
Use StringBuilder to reverse the string
Convert the reversed string back to a number
To extract words from a line in Java, split the line using whitespace as delimiter.
Use the split() method of String class
Pass the whitespace regex as argument to split() method
Iterate over the resulting array to get individual words
I applied via Company Website
Handled a difficult situation by calming down an angry customer
Listened to the customer's complaint patiently
Empathized with the customer and apologized for the inconvenience caused
Offered a solution to the problem and explained the steps to be taken
Followed up with the customer to ensure their satisfaction
PWC is a leading global professional services firm with a strong reputation for excellence and innovation.
PWC has a diverse range of clients across various industries
PWC offers a wide range of services including audit, tax, and consulting
PWC has a strong focus on innovation and technology
PWC provides excellent opportunities for career growth and development
PWC has a strong commitment to corporate responsibility and sus
PWC is a multinational professional services network.
Provides audit, tax, and consulting services to various industries
Has a presence in over 157 countries
Ranked as the world's second-largest professional services network
Clients include major corporations, governments, and non-profit organizations
Earthquakes occur due to the movement of tectonic plates. Metamorphosis is the process of transformation in living organisms.
Earthquakes occur when two tectonic plates move against each other, causing a release of energy in the form of seismic waves.
Metamorphosis is a process of transformation in living organisms, where an organism undergoes a physical change in form and structure.
Examples of metamorphosis include the ...
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Senior Consultant
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KPMG India
Deloitte
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Ernst & Young