What is Data Pipeline?
A sequence of steps that moves and transforms data from sources to usable outputs.
clean → aggregate → load
A data pipeline is best described as…
Write it in your own words in the app.
In real work
Data pipeline: nightly jobs clean logs, aggregate metrics, and load a dashboard table.
In the illustration
Raw log pellets pour into the sieve and the junk drops out; the tank totals the rest, and the filling station fills the dashboard canister.
Build a data pipeline in your coding agent that reads the nightly CSV export, drops rows with a missing email, and writes a clean Parquet file with a row count in the log.
Try it now
The fastest way to learn a word is to use it. Open this line in the agent you already work in and watch what it does. Change the tool to the one you use.
Go further
01Practice
Make it stick
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02Verify
Prove you know it
Pass the quiz and keep it in a Skills Wallet you can share with anyone who needs proof.
03Career
Find the work that uses it
See which roles lean on this vocabulary, and what they pay in year one.
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