AIRBUS Data Scientist Interview Questions and Answers

Q1. Different type od joins
Ans. 
Different types of joins are used in SQL 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 (or LEFT OUTER JOIN): Returns all rows from the left table, and the matched rows from the right table.

• RIGHT JOIN (or RIGHT OUTER JOIN): Returns all rows from the right table, and the matched rows from the left table.

• FUL...read more
Answered by AI
Add your answer
Q2. Python assessment question
Add your answer

Basic and general aptitude

Basic sql and python questions

Basic aptitude questions

DSA, Core Java, Spring and Spring Boot, React, Agile methodologies

Q1. Self introduction
Add your answer

Q1. Differentiate between RISC and CISC
Ans. 
RISC stands for Reduced Instruction Set Computing and CISC stands for Complex Instruction Set Computing.
• RISC processors have a smaller set of simple instructions, while CISC processors have a larger set of complex instructions.

• RISC processors typically execute instructions in one clock cycle, while CISC processors may require multiple clock cycles.

• RISC processors rely on optimizing compilers for performance, while CISC...read more
Answered by AI
Add your answer
Q2. Define and differentiate interpreter and compiler
Ans. 
Interpreter translates code line by line while compiler translates entire code at once.
• Interpreter: translates code line by line, slower execution, easier debugging (e.g. Python)

• Compiler: translates entire code at once, faster execution, harder debugging (e.g. C++)
Answered by AI
Add your answer

I'm doing project what I'm learn from there

Q1. About my project
Add your answer
Q2. About my project topics
Add your answer

Q1. What is the purpose of joining this institute.
Add your answer

Q1. DSA questions and resume
Add your answer
Q2. CS Fundamentals
Add your answer

Q1. Introduction and managerial questions
Add your answer