AWS Certified Data Engineer – Associate — free practice exam
82 original practice questions aligned to official exam domains. Run a timed, domain-weighted quiz in your browser — no login required.
Exam domains
| Domain | Weight |
|---|---|
| Domain 1: Data Ingestion and Transformation | 34% |
| Domain 2: Data Store Management | 26% |
| Domain 3: Data Operations and Support | 22% |
| Domain 4: Data Security and Governance | 18% |
Sample practice questions
- What is the MOST appropriate AWS solution to archive cold data cheaply?
- What is the MOST appropriate AWS solution to catalog and transform data in a data lake?
- What is the MOST appropriate AWS solution to column-level security in the lake?
- What is the MOST appropriate AWS solution to encrypt data at rest in S3 and Redshift?
- What is the MOST appropriate AWS solution to ingest real-time streaming data?
- What is the MOST appropriate AWS solution to low-latency key-value for metadata?
- What is the MOST appropriate AWS solution to migrate on-premises databases to AWS?
- What is the MOST appropriate AWS solution to monitor ETL job failures and retries?
- What is the MOST appropriate AWS solution to optimize Redshift query performance?
- What is the MOST appropriate AWS solution to orchestrate complex ETL dependencies?
- What is the MOST appropriate AWS solution to partition S3 data for Athena cost savings?
- What is the MOST appropriate AWS solution to petabyte-scale cloud data warehouse?
- What is the MOST appropriate AWS solution to prepare data visually for analytics?
- What is the MOST appropriate AWS solution to transactional data lake queries with ACID?
- What is the MOST appropriate AWS solution to transform data with SQL in the data lake?
- An audit found gaps: the organization must archive cold data cheaply. Which option addresses this? archive cold data…
- An audit found gaps: the organization must track data lineage across pipelines. Which option addresses this? track…
- An audit found gaps: the organization must manage schema evolution in streams. Which option addresses this? manage…
- An audit found gaps: the organization must column-level security in the lake. Which option addresses this?…
- An audit found gaps: the organization must audit access to tables. Which option addresses this? audit access to tables.
- A company needs to backfill historical partitions idempotently. Which option meets the requirement with the LEAST…
- A company needs to enforce retention and legal hold. Which option meets the requirement with the LEAST implementation…
- A company needs to optimize Redshift query performance. Which option meets the requirement with the LEAST…
- For cost and security, the team must migrate on-premises databases to AWS. What is the recommended approach? migrate…
Browse all 82 indexed questions for this exam.