Hi Mir Ashiful Karim,
Here is link to exercise instructions:
On a related note, Azure Data Engineer Associate (DP-203) certification was retired as of March 31, 2025:
ILT Course Retirement: DP-203T00: Data Engineering on Microsoft Azure
I think there is still value to the data engineer modules and exercises, but please understand you can no longer earn the corresponding certification. You may still access exercise instructions for the labs as of this writing. Links to the various lab instructions are on left after you navigate to the page.
In case you are interested in certification, the nearest replacement for DP-203 would be DP-700.
Please click Accept Answer and upvote if the above was helpful.
Thanks.
-TP