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Caterpillar Inc Snowflake Data Engineer Interview Questions and Answers

Updated 26 Nov 2024

Caterpillar Inc Snowflake Data Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
No response
Round 1 - Technical 

(3 Questions)

  • Q1. Snowflake Architecture
  • Q2. Type role in Snowflake
  • Ans. 

    Snowflake Data Engineers are responsible for designing, building, and maintaining data pipelines within the Snowflake platform.

    • Designing and implementing data pipelines in Snowflake

    • Optimizing data storage and retrieval processes

    • Collaborating with data scientists and analysts to ensure data accuracy and integrity

  • Answered by AI
  • Q3. Data warehouse concept

Skills evaluated in this interview

Interview questions from similar companies

Round 1 - One-on-one 

(1 Question)

  • Q1. C++ basic questions on OOPS principles. Questions on QT/QML.

Interview Preparation Tips

Interview preparation tips for other job seekers - Do prepare for C/C++ basics with practical use cases. Then depending on the profile prepare yourself.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Sep 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

All good to go basic

Round 2 - Coding Test 

Basic to intermediate

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. 1. Coding question related to Comparator. 2. Android Questions medium level. 3. Collection Framework Java. 4. OOPs concept related questions.
Round 2 - HR 

(1 Question)

  • Q1. Usual HR round for Relocation, Salary, etc. discussion.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Prevent the duplicate accounts

Interview Preparation Tips

Interview preparation tips for other job seekers - I am attending the interview
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

30min and ask one coding question

Round 2 - Coding Test 

30min and ask 2 coding question

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Company Website and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Can you explain the difference between a stack and a queue and provide a real-world example where each would be used.
  • Ans. 

    A stack is a Last In First Out (LIFO) data structure, while a queue is a First In First Out (FIFO) data structure.

    • Stack: LIFO - Last In First Out. Example: browser history where the last page visited is the first to be accessed.

    • Queue: FIFO - First In First Out. Example: a line at a grocery store where the first person in line is the first to be served.

  • Answered by AI
  • Q2. Given an array of integers, write a function to find the two numbers that add up to a specific target. How would you optimize this solution?
  • Ans. 

    Function to find two numbers in array that add up to target. Optimize solution.

    • Use a hash map to store each number and its index as you iterate through the array.

    • For each number, check if the difference between the target and the number exists in the hash map.

    • Return the indices of the two numbers that add up to the target.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be well prepared with coding challenges, especially related to arrays, linked lists, and trees.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Nov 2022. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Aptitude Test 

Easy general questions

Round 3 - Coding Test 

Easy array questions

Round 4 - Technical 

(1 Question)

  • Q1. Mid leetcode question based on role
Round 5 - HR 

(1 Question)

  • Q1. General questions
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Feb 2024.

Round 1 - Technical 

(1 Question)

  • Q1. Observables vs promises Lifecycle hooks Pipes
  • Ans. 

    Observables are used for handling asynchronous operations in a stream-like manner, promises are for handling a single async operation, and lifecycle hooks are methods that allow you to tap into the lifecycle of a component in Angular.

    • Observables are used in Angular for handling asynchronous operations in a stream-like manner, allowing you to work with data over time.

    • Promises are used for handling a single asynchronous ...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Lazy loading Dependency injection

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Oct 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Aptitude+ coding questions ,easy to moderate level questions

Round 2 - Behavioral interview 

(1 Question)

  • Q1. Situation based questions by recording answers upto 3 min
Round 3 - Technical 

(1 Question)

  • Q1. Basics of Java and c questions Difference between finalze and final Instances of abstract class
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Caterpillar Inc Interview FAQs

How many rounds are there in Caterpillar Inc Snowflake Data Engineer interview?
Caterpillar Inc interview process usually has 1 rounds. The most common rounds in the Caterpillar Inc interview process are Technical.
What are the top questions asked in Caterpillar Inc Snowflake Data Engineer interview?

Some of the top questions asked at the Caterpillar Inc Snowflake Data Engineer interview -

  1. Type role in Snowfl...read more
  2. Snowflake Architect...read more
  3. Data warehouse conc...read more

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Caterpillar Inc Snowflake Data Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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