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Technology can improve lifestyle by providing convenience, efficiency, and connectivity.
Convenience: Technology allows for easier communication, access to information, and automation of tasks.
Efficiency: Automation and digital tools can streamline processes and save time.
Connectivity: Technology enables people to stay connected with others, access resources globally, and work remotely.
Examples: Smart home devices, onli
A bug in a computer application is a flaw or error in the software that causes it to behave unexpectedly or not as intended.
Bugs can cause crashes, data loss, or incorrect output.
Common types of bugs include syntax errors, logic errors, and runtime errors.
Examples of bugs include a calculator app giving incorrect results, a game crashing unexpectedly, or a website not loading properly.
To manage a bug or glitch on a real-time domain server, follow these steps:
Identify the bug or glitch by analyzing server logs and user reports.
Prioritize the bug based on its impact on server performance and user experience.
Develop a fix or workaround for the bug, ensuring it does not cause any further issues.
Test the fix in a controlled environment before deploying it to the live server.
Communicate with stakeholders ...
I applied via Campus Placement and was interviewed in Jan 2024. There were 2 interview rounds.
Pattern printing or hollow triangle with numbers
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The question asks to print a string and compare each character with others.
Use a loop to iterate through each character in the string
Compare each character with the rest of the characters using nested loops
Store the result of the comparison in an array or any suitable data structure
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I applied via Referral and was interviewed before Apr 2020. There were 3 interview rounds.
I applied via Walk-in and was interviewed before Sep 2020. There were 4 interview rounds.
I appeared for an interview before Jul 2020.
Yes, Infosys is listed on the Indian stock exchanges as well as on the NYSE.
Infosys is listed on the Bombay Stock Exchange (BSE) and National Stock Exchange of India (NSE)
It is also listed on the New York Stock Exchange (NYSE)
Infosys has a market capitalization of over $80 billion as of 2021
I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.
I applied via Naukri.com and was interviewed before May 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Sep 2019. There were 5 interview rounds.
OOPs concepts in Java are the fundamental principles of object-oriented programming.
Encapsulation: wrapping data and code into a single unit
Inheritance: creating new classes from existing ones
Polymorphism: using a single interface to represent multiple types
Abstraction: hiding implementation details from the user
Examples: class, object, inheritance, polymorphism, encapsulation
Stack is a LIFO data structure while Queue is a FIFO data structure.
Stack follows Last In First Out (LIFO) principle while Queue follows First In First Out (FIFO) principle.
Stack has two main operations: push and pop while Queue has two main operations: enqueue and dequeue.
Stack is used in recursive function calls, undo/redo operations, and backtracking while Queue is used in breadth-first search, printing tasks in ord...
SQL query to find second highest salary in database
Use ORDER BY and LIMIT to get the second highest salary
Assume ties are allowed and use DISTINCT
Method overloading is having multiple methods with the same name but different parameters. Method overriding is having a method in a subclass with the same name and parameters as a method in its superclass.
Method overloading is done within the same class while method overriding is done in different classes (subclass and superclass).
Method overloading is achieved by changing the number of parameters or the data type of ...
The parent class of all classes in Java is the Object class.
All classes in Java implicitly extend the Object class.
The Object class provides basic methods such as toString(), equals(), and hashCode().
Any class can override these methods to provide custom implementations.
Example: public class MyClass extends Object { ... }
Example: Object obj = new MyClass();
SQL databases are relational and use structured query language, while NoSQL databases are non-relational and use various data models.
SQL databases are based on a fixed schema, while NoSQL databases are schema-less.
SQL databases use tables to store data, while NoSQL databases use various data models like key-value, document, columnar, or graph.
SQL databases are better suited for complex queries and structured data, whil...
I applied via Company Website and was interviewed before Oct 2019. There were 4 interview rounds.
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Talent Acquisition Specialist
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| ₹2.6 L/yr - ₹3.2 L/yr |
Operations Executive
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Senior Talent Acquisition Specialist
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HR Manager
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