Club Oxygen ITI Fitter Interview Questions and Answers

Q1. Which department you like most
Add your answer
Q2. What is housekeeping pertaining to
Ans. 
Housekeeping pertains to the management and organization of a living space to maintain cleanliness and order.
• Housekeeping involves cleaning, organizing, and maintaining a home or other living space.

• It includes tasks such as dusting, vacuuming, mopping, and laundry.

• Housekeeping also involves decluttering, tidying up, and ensuring proper storage of items.

• Regular housekeeping helps prevent the buildup of dirt, dust, and g...read more
Answered by AI
View 1 more answer
Q3. Whats most important for hotelier
Add your answer
Q4. Types of jaggery
Ans. 
Jaggery is a traditional non-centrifugal cane sugar consumed in many countries in Asia and Africa.
• Types of jaggery include palm jaggery, sugarcane jaggery, date palm jaggery, and coconut jaggery.

• Jaggery can also be made from sap of the Palmyra palm, sugar cane, or date palm.

• Different types of jaggery vary in color, taste, and texture based on the source of the sugar.
Answered by AI
Add your answer
Q5. How to extract butter
Ans. 
Butter can be extracted by churning cream until the fat separates from the liquid.
• Obtain fresh cream from milk or purchase heavy cream from the store.

• Allow the cream to come to room temperature.

• Place the cream in a jar or container and shake or use a hand mixer to churn it.

• Continue churning until the fat separates from the liquid, forming butter.

• Drain the liquid (buttermilk) from the butter and rinse the butter with co...read more
Answered by AI
Add your answer

Q1. Tell me something about your self
Ans. 
I am a recent graduate with a degree in Business Administration and a passion for marketing and project management.
• Graduated with a Bachelor's degree in Business Administration

• Passionate about marketing and project management

• Completed internships in marketing departments

• Strong communication and organizational skills
Answered by AI
Add your answer
Q2. Tell me about f&b department
Ans. 
The F&B department in a company is responsible for managing food and beverage operations, including menu planning, ordering supplies, and ensuring quality service.
• Responsible for menu planning and development

• Oversees ordering and inventory management of food and beverage supplies

• Ensures quality service and customer satisfaction

• Coordinates with kitchen staff and servers for smooth operations

• Manages pricing and cost cont
Answered by AI
Add your answer

Round duration - 90 minutes
Round difficulty - Medium

Coding question of medium level difficulty, from DP. 
18 MCQs were core CSE related concepts e.g: OS, OOPs, DBMS, Networking
Time was 90 minutes.

Q1. 
Minimum Cost to Destination
You are given an NxM matrix consisting of '0's and '1's. A '1' signifies that the cell is accessible, whereas a '0' indicates that the cell is blocked. Your task is to compute ...read more
Ans. 
Find the minimum cost to reach a destination in a matrix with blocked cells.
• Use Breadth First Search (BFS) algorithm to explore all possible paths from the starting point to the destination.

• Keep track of the cost incurred at each cell and update it as you move through the matrix.

• Return the minimum cost to reach the destination or -1 if it is unreachable.
Answered by AI
Add your answer

Round duration - 30 minutes
Round difficulty - Medium

It was an one-to-one interview. It checks your problem solving ability and a few OOPs, OS, DBMS etc concepts. Coding questions were related to array, queue and DP.

Q1. 
Triangle Formation Using Array Elements
Given an integer array/list ARR of length 'N', determine if it is possible to form at least one non-degenerate triangle using the values of the array as the sides o...read more
Ans. 
Determine if it is possible to form a non-degenerate triangle using array elements as sides.
• Check if the sum of any two sides is greater than the third side for all combinations of sides.

• If the above condition is met for any combination, return true; otherwise, return false.
Answered by AI
Add your answer
Q2. 
Maximum Sum of Non-Adjacent Elements
You are given an array/list of integers. The task is to return the maximum sum of a subsequence such that no two elements in the subsequence are adjacent in the given ...read more
Ans. 
Find the maximum sum of non-adjacent elements in an array.
• Use dynamic programming to keep track of the maximum sum at each index, considering whether to include the current element or not.

• At each index, the maximum sum can be either the sum excluding the current element or the sum including the current element but excluding the previous element.

• Iterate through the array and update the maximum sum accordingly.

• Example: F...read more
Answered by AI
Add your answer

Round duration - 45 minutes
Round difficulty - Easy

It was also a problem solving round. However after coding questions, they also asked CSE conceptual questions.

Q1. 
Sum Tree Conversion
Convert a given binary tree into its sum tree. In a sum tree, every node's value is replaced with the sum of its immediate children's values. Leaf nodes are set to 0. Finally, return th...read more
Ans. 
Convert a binary tree into a sum tree by replacing each node's value with the sum of its children's values. Return preorder traversal.
• Traverse the tree in a bottom-up manner, starting from the leaf nodes.

• For each node, update its value to the sum of its children's values.

• Set leaf nodes to 0.

• Return the preorder traversal of the modified tree.
Answered by AI
Add your answer
Q2. What are the core concepts of indexing in Database Management Systems (DBMS)?
Ans. 
Core concepts of indexing in DBMS include types of indexes, benefits of indexing, and factors affecting index performance.
• Types of indexes: B-tree, Hash, Bitmap, etc.

• Benefits of indexing: Faster data retrieval, improved query performance, reduced disk I/O.

• Factors affecting index performance: Selectivity, clustering factor, index fragmentation.

• Examples: Creating an index on a column in a table to speed up search queries
Answered by AI
Add your answer