Oyo Rooms HR Executive Interview Questions and Answers

Our recruitment source mix consisted of various channels to attract a diverse pool of candidates.

• We utilized online job boards such as LinkedIn, Indeed, and Glassdoor.

• We also leveraged social media platforms like Facebook and Twitter to reach a wider audience.

• Employee referrals played a significant role in our recruitment process.

• We collaborated with universities and attended job fairs to connect with potential candida...read more

Models in Laravel are used to interact with the database and represent data.

• Models in Laravel are used to perform database operations such as retrieving, inserting, updating, and deleting data.

• Models help in organizing and structuring the data in the application.

• Models in Laravel follow the MVC (Model-View-Controller) pattern.

• Example: Creating a User model in Laravel to interact with the users table in the database.

SQL joins are used to combine rows from two or more tables based on a related column between them.

• Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.

• 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.

• F...read more

Zigzag traversal of a tree is a method to visit the nodes in a tree in a zigzag pattern.

• Use a queue to perform a level order traversal of the tree.

• For each level, alternate the direction of traversal (left to right, then right to left).

• Store the values of the nodes in each level in an array of strings.