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posted on 15 Jul 2020
I applied via Naukri.com and was interviewed before Jul 2019. There was 1 interview round.
Print highest element in array of strings
Convert array elements to integers
Use built-in max() function
Print the result
Actions and Action are terms used in automation testing. Actions are a collection of steps while Action is a single step.
Actions are a set of steps that can be reused in multiple tests
Action is a single step that performs a specific action
Actions can be called multiple times in a test
Action can only be called once in a test
Actions can be parameterized
Action cannot be parameterized
posted on 2 Sep 2020
I applied via Naukri.com and was interviewed in Aug 2020. There were 6 interview rounds.
I applied via Naukri.com and was interviewed in Mar 2020. There were 5 interview rounds.
JOINS are used in SQL to combine data from two or more tables based on a related column.
Inner JOIN returns only the matching rows from both tables
Equi JOIN is a type of Inner JOIN where the join condition is based on equality between two columns
Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column
Divide array in two halves and keep each half in ascending order without using new Array.
Use Array.sort() method to sort the original array
Use Array.slice() method to divide the array into two halves
Use Array.reverse() method to reverse the second half of the array
Interfaces are contracts that define a set of methods and properties that a class must implement.
Interfaces provide a way to achieve abstraction and polymorphism in object-oriented programming.
They allow for loose coupling between classes and promote code reusability.
Interfaces can be used to define common behavior across multiple classes.
Example: IDisposable interface in C# ensures that an object can be properly dispo...
Inheritance is a mechanism in object-oriented programming where a class is based on another class.
Inheritance allows a subclass to inherit properties and methods from a superclass.
The subclass can also add its own properties and methods.
Examples include a Car class inheriting from a Vehicle class, or a Dog class inheriting from an Animal class.
I was interviewed in Aug 2020.
I am a software engineer with experience in developing and maintaining software applications.
I have a strong background in programming languages such as Java, C++, and Python.
I have worked on various projects, including developing web applications and implementing software solutions.
I am skilled in problem-solving and debugging, ensuring efficient and effective software development.
I have experience in collaborating wi...
I learned valuable teamwork and problem-solving skills during my summer internship.
Developed strong collaboration skills by working with a team of software engineers to complete projects
Gained experience in troubleshooting and debugging software issues
Learned to effectively communicate and present technical concepts to both technical and non-technical stakeholders
Improved problem-solving abilities by identifying and re...
Caching is the process of storing frequently used data in a temporary storage to reduce access time. LRU caching removes least recently used data.
Caching improves performance by reducing access time to frequently used data
LRU (Least Recently Used) caching removes the least recently used data to make space for new data
LRU cache can be implemented using a doubly linked list and a hash map
When a cache hit occurs, the acce...
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