i
Filter interviews by
I applied via LinkedIn and was interviewed in Apr 2022. There were 4 interview rounds.
Selenium Framework is an open-source automation tool used for testing web applications.
It supports multiple programming languages like Java, Python, C#, etc.
It consists of three main components: Selenium IDE, Selenium WebDriver, and Selenium Grid.
It allows for cross-browser testing and supports various browsers like Chrome, Firefox, Safari, etc.
It provides various features like element locating, handling pop-ups and al...
OOPS Concepts are the fundamental principles of Object-Oriented Programming.
Encapsulation - bundling of data and methods that operate on that data
Inheritance - ability of a class to inherit properties and methods from a parent class
Polymorphism - ability of objects to take on multiple forms or have multiple behaviors
Abstraction - hiding of complex implementation details and showing only essential features
To start DB using Selenium, we need to establish a connection to the database and execute SQL queries.
Import the necessary libraries for database connectivity and Selenium
Create a connection to the database using the appropriate driver
Execute SQL queries to perform desired actions on the database
Close the database connection after use
Interface defines only method signatures while abstract class can have both method signatures and implementations.
An interface can be implemented by multiple classes while a class can only inherit from one abstract class.
An abstract class can have constructors while an interface cannot.
An abstract class can have non-abstract methods while an interface can only have abstract methods.
An abstract class can have instance v...
To take xpath of a row, identify the unique identifier of the row and use it in the xpath expression.
Identify the unique identifier of the row, such as an ID or class attribute
Use the identifier in the xpath expression to locate the row
Example: //table[@id='tableId']/tbody/tr[@class='rowClass']
Agile ceremonies are regular meetings held during a project to ensure collaboration, communication, and progress towards goals.
Sprint planning: setting goals and tasks for the upcoming sprint
Daily stand-up: brief meetings to discuss progress and any obstacles
Sprint review: demonstration of completed work to stakeholders
Sprint retrospective: reflection on the previous sprint and identifying areas for improvement
I applied via LinkedIn and was interviewed before Apr 2023. There were 2 interview rounds.
My automation framework is a hybrid framework combining data-driven and keyword-driven approaches for efficient test automation.
Combines data-driven and keyword-driven approaches
Utilizes reusable functions and libraries
Supports parallel execution for faster testing
Integrates with CI/CD pipelines for continuous testing
Provides detailed reporting and logging for easy analysis
OOPS (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
OOPS focuses on creating objects that interact with each other to solve a problem.
It involves concepts like inheritance, encapsulation, polymorphism, and abstraction.
Inheritance allows a class to inherit properties and behavior from another class.
E...
Top trending discussions
I applied via Naukri.com and was interviewed before Nov 2020. There were 3 interview rounds.
Cognos deployment process involves planning, testing, and executing the deployment of Cognos software to production environment.
The deployment process should be planned carefully to avoid any issues during the deployment.
Testing should be done in a non-production environment to ensure that the deployment is successful.
The deployment should be executed in a phased manner to minimize downtime and ensure that the system i...
I have a strong background in software engineering and a passion for innovation, making me a valuable asset to HSBC.
I have a proven track record of successfully delivering high-quality software solutions in previous roles.
I am highly skilled in various programming languages and technologies, including Java, Python, and SQL.
I have experience working in agile development environments, allowing me to adapt quickly to chan...
Find an odd occurring number among even occurring numbers.
Use XOR operation to cancel out even occurring numbers and get the odd occurring number.
Iterate through the array and XOR each element with the result variable.
The final result will be the odd occurring number.
Print the spiral order of a binary tree and matrix.
For binary tree, use level order traversal and alternate direction for each level.
For matrix, use four pointers to traverse in spiral order.
Example for binary tree: 1 -> 2 -> 3 -> 4 -> 5 -> 6 -> 7 -> 8 -> 9
Example for matrix: 1 2 3 4 -> 8 7 6 5 -> 9 10 11 12 -> 16 15 14 13
Finding pairs in an array with a given sum.
Iterate through the array and for each element, check if the difference between the given sum and the element exists in the array.
Use a hash table to store the elements of the array and their indices for faster lookup.
If there are multiple pairs with the same sum, return any one of them.
If no pair is found, return null or an empty array.
Find total number of k element with given avg in an array in minimum time complexity.
Use sliding window technique to traverse the array in O(n) time complexity.
Maintain a sum variable to keep track of the sum of elements in the window.
If the sum of elements in the window is equal to k times the given avg, increment the count.
Move the window by subtracting the first element and adding the next element in the array.
Printing non-boundary elements of a binary tree
Traverse the tree in any order (preorder, inorder, postorder)
Check if the current node is not a boundary node (not the first or last node in its level)
If it is not a boundary node, print its value
Recursively traverse its left and right subtrees
I applied via Naukri.com and was interviewed before Apr 2020. There were 3 interview rounds.
SCD Type 2 is a technique used to track historical changes in data over time in a data warehouse.
SCD Type 2 maintains a separate row for each change in data, with a start and end date.
It requires a surrogate key to uniquely identify each row.
Informatica provides a built-in SCD Type 2 transformation to implement this technique.
Example: tracking changes in customer addresses over time.
To find the frequency of each word in a sentence.
Split the sentence into words
Create a dictionary to store word frequency
Iterate through the words and update the dictionary
Return the dictionary
I applied via Campus Placement and was interviewed before Sep 2020. There were 5 interview rounds.
based on 1 interview
Interview experience
based on 2 reviews
Rating in categories
Senior Analyst
262
salaries
| ₹8.1 L/yr - ₹30.3 L/yr |
Senior Software Engineer
248
salaries
| ₹15 L/yr - ₹50.1 L/yr |
Senior Associate
241
salaries
| ₹5.8 L/yr - ₹12.4 L/yr |
Software Engineer
205
salaries
| ₹12 L/yr - ₹35.6 L/yr |
Analyst
204
salaries
| ₹4.8 L/yr - ₹20 L/yr |
Wells Fargo
JPMorgan Chase & Co.
HSBC Group
Citicorp