Canny Brains Interview Questions and Answers

Q1. Tell me about yourself.
Add your answer
Q2. What are your salary expectations
Ans. I want this job, I have a job of 20000 salary in this company, now whatever salary you want to give me, I will take it, which you like.
Answered Anonymously
Add your answer

The written test included logical reasoning, basic maths, probability and PnC questions with 1 basic python pattern printing question.

Q1. Guesstimate - estimate the number of Zomato agents in Mumbai region.
Ans. 
There are approximately 500 Zomato agents in the Mumbai region.
• Assuming an average of 10 agents per square kilometer in Mumbai

• Mumbai has an area of approximately 603 square kilometers

• Therefore, there are approximately 6,030 agents in Mumbai

• Assuming Zomato has a market share of 8%, there are approximately 500 Zomato agents in Mumbai
Answered by AI
Add your answer
Q2. Basic CV questions on projects and internship experience.
Add your answer

Q1. Root Cause Analysis - Amazon purchases are fallen down by 40%, share your approach.
Ans. 
To identify the root cause of 40% decrease in Amazon purchases, I would follow a structured approach.
• Collect data on the decrease in purchases and analyze trends

• Identify potential causes such as changes in pricing, product availability, or customer behavior

• Conduct interviews with customers and stakeholders to gather insights

• Use tools like fishbone diagrams or Pareto charts to narrow down potential causes

• Develop hypothe...read more
Answered by AI
Add your answer
Q2. What is R2 Score? Puzzle - Red ball, Blue ball
Ans. 
R2 Score is a statistical measure that represents the proportion of the variance in the dependent variable that is predictable from the independent variable.
• R2 Score is also known as the coefficient of determination.

• It ranges from 0 to 1, with 1 indicating a perfect fit between the predicted and actual values.

• It is commonly used in regression analysis to evaluate the performance of a model.

• A higher R2 Score indicates t...read more
Answered by AI
Add your answer

Q1. Business case study - The engagement time on our app is fallen down in past few weeks, how will you approach the problem. What could be the possible reasons for it.
Add your answer

Aptitude test is an exam assume that individuals have inherent strengths and weakness and have a natural inclination towards success or failure in specific areas based on their innate characteristics

Q1. How many programming language do you know? How many development tools have you used? Do you have any technical certifications?
Ans. 
I am proficient in 5 programming languages, have used 8 development tools, and hold 2 technical certifications.
• Proficient in Java, Python, C++, JavaScript, and SQL

• Used development tools like Git, Jenkins, Docker, Visual Studio Code, etc.

• Hold certifications in AWS Solutions Architect and Microsoft Certified Azure Developer
Answered by AI
View 2 more answers
Q2. What are different types of OS you are comfortable with working?
Ans. 
I am comfortable working with Windows, Linux, and macOS operating systems.
• Windows

• Linux

• macOS
Answered by AI
Add your answer
Q3. What is the extent of your technical expertise?
Add your answer

Data structures , what is an array,what is linked list,etc

Q1. Tell me about yourself? Tell me about experience? What are your strengths?
Add your answer

Q1. Explain tuples, list, etc
Ans. 
Tuples and lists are data structures in Python used to store multiple items.
• Tuples are immutable and ordered collections of elements.

• Lists are mutable and ordered collections of elements.

• Both can store different data types.

• Tuples are defined using parentheses, while lists use square brackets.

• Example: tuple = (1, 'a', True), list = [1, 'a', True]
Answered by AI
Add your answer
Q2. Explain about the code
Ans. 
The code is a software program that performs a specific function.
• The code is written in a specific programming language.

• It may contain functions, classes, or modules.

• The code may interact with databases or external APIs.

• It could be part of a larger software system or application.

• The code may have been written by multiple developers.

• It may include comments or documentation to explain its purpose.
Answered by AI
Add your answer