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Everything needed to plan for the SnowPro Core (COF-C03) exam: number of questions, time limit, passing score, and the official domain weightings. For the study checklist itself, see the COF-C03 study guide.
SnowPro Core (COF-C03) is a Associate level Snowflake certification exam with about 100 questions in 115 minutes, requiring a scaled score of 750 to pass. It covers 6 official domains: Snowflake AI Data Cloud Features & Architecture (25%); Account Access and Security (17%); Data Transformations (17%); Performance Concepts (15%); Data Loading and Unloading (15%); Data Protection and Data Sharing (11%).
Exam code
COF-C03
Questions
~100
Time limit
115 min
Passing score
750
Official domains
6
Level
Associate
Provider
Snowflake
Practice questions
300+ on CertStud
| Domain | Weight | What it covers |
|---|---|---|
| Snowflake AI Data Cloud Features & Architecture | 25% | Snowflake architecture, editions, and core platform capabilities |
| Account Access and Security | 17% | Authentication, authorization, and security controls in Snowflake |
| Data Transformations | 17% | SQL, semi-structured data, streams, tasks, and Snowpark |
| Performance Concepts | 15% | Query optimization, caching, and performance tuning in Snowflake |
| Data Loading and Unloading | 15% | Ingesting and exporting data using Snowflake stages and COPY INTO |
| Data Protection and Data Sharing | 11% | Time Travel, Fail-Safe, cloning, replication, and Snowflake sharing features |
Percentages reflect published official domain weightings. Prerequisite knowledge and current scoring rules are confirmed on the Snowflake exam page before booking.
The COF-C03 exam has approximately 100 questions. Question counts can vary slightly between deliveries, so treat 100 as the planning figure rather than a fixed number.
Candidates get about 115 minutes to complete the COF-C03 exam, which works out to roughly 1 minute(s) per question at 100 questions.
The COF-C03 exam requires a scaled score of 750 to pass. Scores are reported on a scaled rather than a raw percentage basis, so a passing result does not correspond to a simple count of correct answers.
The COF-C03 exam covers 6 official domains: Snowflake AI Data Cloud Features & Architecture (25%), Account Access and Security (17%), Performance Concepts (15%), Data Loading and Unloading (15%), Data Transformations (17%), Data Protection and Data Sharing (11%).
Snowflake AI Data Cloud Features & Architecture carries the heaviest weighting on the COF-C03 exam at 25% of the exam. Snowflake architecture, editions, and core platform capabilities
COF-C03 is the exam code for SnowPro Core (SnowPro Core Certification), a Associate level Snowflake certification exam covering 6 domains.
The COF-C03 exam reports a scaled score of 750 on a scaled score. Plan for roughly 100 questions across 115 minutes, weighted by domain: 25% Snowflake AI Data Cloud Features & Architecture, 17% Account Access and Security, 17% Data Transformations, 15% Performance Concepts, 15% Data Loading and Unloading, 11% Data Protection and Data Sharing.
CertStud offers free COF-C03 practice questions with detailed explanations, plus full-length practice exams and flashcards at https://certstud.com/certifications/snowflake/snowpro-core. Start with 10 free questions at https://certstud.com/try-free.