MGS Technology Private Limited Interview Questions and Answers

Q1. What is python array?
Ans. 
Python array is a data structure that stores a collection of elements of the same data type.
• Python array is a mutable sequence type that can store elements of the same data type.

• Arrays in Python are created using the 'array' module.

• Example: arr = array('i', [1, 2, 3, 4, 5])
Answered by AI
Add your answer
Q2. Tell me four SQL Joins?
Ans. 
SQL Joins are used to combine rows from two or more tables based on a related column between them.
• 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.

• FULL JOIN: Returns rows when there is a match in one of the tables.
Answered by AI
Add your answer
Q3. Describe Supervised and unsupervised ML
Ans. 
Supervised ML uses labeled data to train the model, while unsupervised ML finds patterns in unlabeled data.
• Supervised ML requires labeled data for training and testing

• Examples of supervised ML include classification and regression algorithms

• Unsupervised ML finds patterns and relationships in unlabeled data

• Examples of unsupervised ML include clustering and dimensionality reduction algorithms
Answered by AI
Add your answer

Q1. What are your skills?
Add your answer

Normal Aptitude test to check your abilities of calculation and logic.

Purpose is to check the persons knowledge not the communication.

Q1. Technical interview based on Resume
Add your answer

Q1. Questions on UxUi design. Interviewer was from Mannai, Qatar.
Add your answer

Q1. Why are you looking for a change?
Ans. 
Seeking new challenges and growth opportunities in a dynamic and innovative environment.
• Looking to expand my skill set and knowledge base

• Desire to work with a diverse range of clients and industries

• Seeking a more collaborative and team-oriented work culture

• Wanting to contribute to the success of a growing company

• Seeking better work-life balance and personal development opportunities
Answered by AI
Add your answer
Q2. What are your salary expectations?
Add your answer
Q3. Share details of your previous job.
Add your answer