SnowPro Advanced: Architect (ARA-C01)
Design secure, scalable, and resilient enterprise Snowflake data architectures, multi-region replication, complex data sharing, performance optimization, and cross-cloud integrations.
Official Exam Specification & Quick Facts
Question Difficulty Breakdown
Exam Guidelines & Simulation Rules
Frequently Asked Questions (FAQ)
The ARA-C01 exam features 65 complex scenario-based questions over 115 minutes. Cost is $375 USD with a passing threshold of 750/1000 (75%). SnowPro Core is a mandatory prerequisite.
Domains include: (1) Accounts and Security (~25-30%), (2) Snowflake Architecture, Design, and Engineering (~25-30%), (3) Performance Optimization (~20-25%), and (4) Data Sharing and Multi-Cloud Replication (~20-25%).
Snowflake enables replicating databases and account metadata across different cloud providers (AWS, Azure, GCP) and regions with automated failover and client redirect connection URLs.
The `ORGADMIN` role manages multiple Snowflake accounts, views global consolidated usage, provisions new accounts in any cloud region, and coordinates global account replication.
Use Snowpipe for micro-batch file ingestion from cloud storage; use the Snowflake Kafka Connector for streaming event topics directly from Apache Kafka into Snowflake tables.
Clustering Keys optimize range queries and table scans on 1-4 columns. SOS maintains persistent search access paths to accelerate high-cardinality point-lookup queries (e.g., finding a single customer by GUID).
Dynamic Tables automatically materializes query results from underlying base tables, tracking lag times and orchestrating incremental refreshes without manual Streams and Tasks.
If the customer revokes access to their master key in AWS KMS / Azure Key Vault, all data in the Snowflake account is rendered instantly cryptographically inaccessible.
Standard Secure Data Sharing operates within the same cloud region. Cross-Region Sharing replicates shared database objects to the consumer's region before sharing to eliminate cross-region egress latency.
Deploy Multi-Cluster Warehouses in auto-scale mode with Standard scaling policy, combined with Result Cache and materialized views for expensive aggregations.
The ARA-C01 credential is valid for two years and renewable by retaking the active exam.
ARA-C01 is one of the highest-paid cloud architect credentials in data warehousing, with certified Snowflake Enterprise Architects earning average US salaries between $160,000 and $215,000+.