Join the AWS Certified Data Engineer - Associate DEA-C01 Discussion
QUOC KHOI
Commented on January 15, 2026
It's so helpful for me!!
Anonymous
VJ
Commented on January 14, 2026
So far the questions are really helpful
Anonymous
Anand
Commented on December 18, 2025
Please also add if which questions were asked in exam and if askedwhich year and month this questions was asked..
Anonymous
PS
Commented on August 04, 2025
good questions for practice
Anonymous
RG
Commented on June 30, 2025
Thanks for the work! It definitely will help learners in their goals!
Anonymous
Abhi
Commented on May 19, 2025
this is great material
UNITED STATES
NSPK
Commented on May 18, 2025
Q.62 aNS:- A(VACUUM FULL Orders;) - Reclaim disk space: It reclaims space occupied by deleted rows.
Analyze the sort key column: By performing a full sort based on the interleaved sort key on the AWS Regions column, it ensures the data is optimally arranged for queries that utilize this column, making performance analysis of the sort key meaningful.
Anonymous
NSPK
Commented on May 16, 2025
Q27. Ans:- D (Using Kinesis Data Streams + Kinesis Data Firehose + Amazon Redshift is the most efficient and least operationally intensive way to implement real-time analytics using AWS managed services.)
Anonymous
NSPK
Commented on May 15, 2025
Q22. Ans: - AWS Glue Workflows
Anonymous
Joe
Commented on May 14, 2025
Thanks for the great work
UNITED STATES
Stephane
Commented on March 16, 2025
QUESTION: 23 WHY ISn't c) true ? Glacier Flexible is most costly than Deep Archive and low-latency is not a requirement. Thank you for making thaose mock questions available to us
Anonymous
Ming
Commented on February 26, 2025
Very cool very precise. I highly recommend this study package.
UNITED STATES
Geovani
Commented on February 25, 2025
Very useful content and point by point explanation.
And also the payment and download process was straight forward. Good job guys.
Italy
Abhishek
Commented on February 09, 2025
It was Nice
Anonymous
saif Ali
Commented on December 13, 2024
for Question no 50 The answer would be using lambda vdf as this provides automation
INDIA
Josh
Commented on November 28, 2024
Team, thanks for the wonderful support. This guide helped me a lot.
UNITED STATES