As a cloud computing company, Snowflake specializes in providing cloud-based Data Warehouse as a Service (SaaS). This allows enterprise users to store and analyze data using cloud-based hardware and software, helping them drive business insights, build data-driven applications, and share data. Below is a debrief for the Snowflake Online Assessment (OA).
Interview Content:
Snowflake Core Engineer OA Debriefs:
- 2025 Core/Database Engineering Intern: Included problems such as Non-overlapping Intervals using Dynamic Programming (DP).
- Summer 2025 Core Engineering Intern Test OA: Contained 3 questions in total: the first was String Pattern; the second was "Can you count the bit strings"; the third was Task Scheduling.
- Core Engineering Summer Intern OA: Contained 3 questions in total: the first involved a given array and a positive integer
d; the second was a bit manipulation problem; the third was a Dynamic Programming (DP) problem.
For the complete interview content, please click: https://programhelp.net/
Essential Tools
- https://leetcode.com/ – Focus on Easy to Medium problems
- https://www.hackerrank.com/ – Snowflake sometimes uses this platform directly
- https://www.geeksforgeeks.org/ – Good for quick reviews
- https://programhelp.net/ – Good for Snowflake OA
Revise Core Computer Science Subjects
You can expect technical MCQs covering:
- Data Structures (Lists, Trees, Heaps, Graphs)
- Algorithms & Time Complexity
- Operating Systems (Processes, Threads, Scheduling)
- Computer Networks (OSI model, TCP/IP, routing)
- Databases (SQL, normalization, transactions) Focus on conceptual clarity rather than memorization.
Behavioral & Situational Judgment Questions
These evaluate your:
- Teamwork and communication
- Conflict resolution skills
- Decision-making in ambiguous scenarios
Tips:
- Stay consistent in your responses
- Align with Snowflake’s values: innovation, collaboration, and integrity
- Use the STAR method when appropriate (Situation, Task, Action, Result)
Time Management Tips During the OA
- Skim the entire test first to budget your time accordingly
- Don’t get stuck on one hard coding question; move on and return later if time permits
- Always test your code against edge cases
- For MCQs, eliminate obvious wrong answers first, then make an educated guess if needed
Final Thoughts
The Snowflake OA isn’t about perfection—it’s about demonstrating your problem-solving mindset, technical foundation, and fit for the role. With the right preparation strategy and mindset, you can absolutely crack it.
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