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Kumaran Systems
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I applied via Naukri.com and was interviewed in Sep 2022. There were 2 interview rounds.
I applied via Campus Placement and was interviewed before May 2023. There were 4 interview rounds.
Had aptitude test on online
SQL join all combines all rows from all tables, matching or not
Useful when you want to combine all data from multiple tables
Syntax: SELECT * FROM table1 JOIN table2 ON condition JOIN table3 ON condition ...
Example: SELECT * FROM customers JOIN orders ON customers.customer_id = orders.customer_id
Returns all customers and their orders, even if they have no orders
What people are saying about Kumaran Systems
I applied via Naukri.com and was interviewed in May 2022. There were 3 interview rounds.
Kumaran Systems interview questions for popular designations
I applied via Naukri.com and was interviewed before Feb 2023. There was 1 interview round.
JavaScript, Angular, NodeJS,
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
Oop concept, Multithread, String
I applied via Naukri.com and was interviewed in Aug 2022. There were 3 interview rounds.
There are multiple ways to create objects in Java.
Using the 'new' keyword
Using object cloning
Using object deserialization
Using reflection
Using factory methods
Using dependency injection frameworks
The final keyword in Java is used to restrict the user from modifying the value of a variable, the definition of a method, or the inheritance of a class.
When applied to a variable, the final keyword makes it a constant that cannot be changed.
When applied to a method, the final keyword prevents it from being overridden by subclasses.
When applied to a class, the final keyword prevents it from being extended by other clas...
I applied via Naukri.com and was interviewed before Feb 2023. There was 1 interview round.
Stream API in Java provides a way to process collections of objects in a functional style.
Stream API allows for easy manipulation of collections using functional programming concepts like map, filter, and reduce.
Example: List<String> names = Arrays.asList("Alice", "Bob", "Charlie"); names.stream().filter(name -> name.startsWith("A")).forEach(System.out::println);
Streams can be parallelized to improve performance...
I applied via Job Portal and was interviewed in Jun 2023. There were 3 interview rounds.
The duration of Kumaran Systems interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 2 interviews
Interview experience
based on 148 reviews
Rating in categories
Programmer
117
salaries
| ₹3.6 L/yr - ₹12.1 L/yr |
Softwaretest Engineer
103
salaries
| ₹3 L/yr - ₹8 L/yr |
Senior Programmer
99
salaries
| ₹7.6 L/yr - ₹27 L/yr |
Module Lead
47
salaries
| ₹10 L/yr - ₹32 L/yr |
Trainee Programmer
38
salaries
| ₹3 L/yr - ₹5 L/yr |
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