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I applied via Referral and was interviewed in May 2024. There were 4 interview rounds.
It was a written round consists of Apti, coding and Verbal, cognitive.
Java is a popular programming language known for its features like platform independence, object-oriented programming, and automatic memory management.
JDK (Java Development Kit) is a software development kit used for developing Java applications. It includes JRE, compiler, debugger, and other tools.
JVM (Java Virtual Machine) is an abstract machine that provides a runtime environment for Java bytecode to be executed. It...
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
Inheritance allows for code reusability by creating a new class that is based on an existing class.
The new class, known as the subclass or derived class, inherits attributes and methods from the parent class, known as the superclass or base class.
Subclasses can also add new attributes or methods, o...
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I applied via Campus Placement and was interviewed in Jul 2024. There was 1 interview round.
Aptitude test, quant, grammer, logical
Related to logical,verbal
SQL joins (Inner, Left, Right, Full) are used to combine rows from two or more tables based on a related column between them.
Inner join: Returns rows when there is at least one match in both tables.
Left join: Returns all rows from the left table and the matched rows from the right table.
Right join: Returns all rows from the right table and the matched rows from the left table.
Full join: Returns rows when there is a mat
I applied via Naukri.com and was interviewed in Nov 2023. There was 1 interview round.
Code to print most repeated string in array
Iterate through array and count occurrences of each string
Store counts in a dictionary
Find the string with the highest count
I applied via Referral and was interviewed before Jul 2021. There were 3 interview rounds.
Quantitative Aptitude, Numerical Ability, Synonym etc
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
The GD was good they give you current topic and questions related to that
Topic given you need to stand out
Case study given regarding marketing opportunity
I applied via Campus Placement and was interviewed in Aug 2023. There were 2 interview rounds.
The test was good and the difficulty level was above average.
They have asked me three number of coding questions which I had answered very well.
based on 1 interview
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