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I applied via Campus Placement
Common topics was asked should speak confidently without fear
I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.
Recent graduate with a degree in Computer Science
Passionate about coding and problem-solving
Strong communication and teamwork skills
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Normalization is the process of organizing data in a database while denormalization is the process of intentionally introducing redundancy into a database.
Normalization is used to minimize data redundancy and improve data integrity.
Denormalization is used to improve query performance by reducing the number of joins needed.
Normalization involves breaking down a table into smaller tables and establishing relationships be...
Fibonacci series is a sequence of numbers where each number is the sum of the two preceding ones.
Declare variables for first two numbers of the series
Loop through the series and calculate the next number by adding the previous two
Store the result in an array or print it
Repeat until desired number of terms is reached
Types of inheritance include single, multiple, multilevel, hierarchical, hybrid, and multipath inheritance.
Single inheritance: A child class inherits from a single parent class.
Multiple inheritance: A child class inherits from multiple parent classes.
Multilevel inheritance: A child class inherits from a parent class, which in turn inherits from another parent class.
Hierarchical inheritance: Multiple child classes inher...
Object is an instance of a class while class is a blueprint for creating objects.
Class is a template or blueprint for creating objects
Object is an instance of a class
Class defines the properties and methods that an object will have
Object is created from a class using the 'new' keyword
Multiple objects can be created from a single class
Top trending discussions
I applied via Referral and was interviewed before Jul 2021. There were 3 interview rounds.
Quantitative Aptitude, Numerical Ability, Synonym etc
The GD was good they give you current topic and questions related to that
I applied via Referral and was interviewed in Nov 2024. There were 3 interview rounds.
There were 4 sections and first one was quant, second one was logical, third was English and finally 3 coding questions in last section
4 codes and 5 technical questions
Multi threading is the ability of a CPU to execute multiple threads concurrently.
Allows for parallel execution of tasks, improving performance
Each thread has its own stack and runs independently
Threads can communicate and synchronize using shared memory
Examples: running multiple tasks simultaneously in a web server, processing data in parallel
Polymorphism is the ability of a single function or method to operate on different types of data.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
It enables a single interface to be used for different data types.
Examples include method overloading and method overriding in object-oriented programming.
Inner join returns only the rows that have matching values in both tables, while outer join returns all rows from both tables.
Inner join: returns rows with matching values in both tables
Outer join: returns all rows from both tables, with NULL values where there is no match
Example: Inner join - SELECT * FROM table1 INNER JOIN table2 ON table1.id = table2.id
Example: Outer join - SELECT * FROM table1 LEFT OUTER JOIN table
Topic given you need to stand out
Case study given regarding marketing opportunity
I applied via Company Website and was interviewed in Apr 2023. There were 2 interview rounds.
60 questions in two sets, each set has 30 questions and 30 min to solve. one set consists of aptitude question and other set consists of technical question.
A relay is an electrically operated switch. Components used in electronics include resistors, capacitors, transistors, diodes, and integrated circuits.
Relay is an electrically operated switch used to control a circuit by a low-power signal
Components used in electronics include resistors, capacitors, transistors, diodes, and integrated circuits
Resistors are used to limit current flow, capacitors store and release electr...
ICs stand for Integrated Circuits, which are small electronic devices made up of multiple interconnected components.
ICs are used in various electronic devices to perform specific functions.
They can contain thousands to millions of transistors, resistors, capacitors, and other components.
Examples of ICs include microprocessors, memory chips, and amplifiers.
First round was of aptitude plus java questions
I applied via Job Fair and was interviewed before Apr 2017. There were 5 interview rounds.
based on 2 interviews
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