Azure DP-203 vs AWS Data Engineer: Data Cloud Battle
DP-203 is Azure's data engineer flagship. DEA-C01 is AWS's newer 2024 launch. Here's the honest 2025 side-by-side.
This comparison guide from the KNScert Certification Guides pillar puts Azure DP-203 against AWS Data Engineer Associate (DEA-C01) on the dimensions that actually matter for a working career - cost, difficulty, target roles, and honest salary bands in Bangladesh, the UAE, and Saudi markets. No vendor spin.
§The verdict, up front
Azure enterprises: DP-203. AWS shops or Glue/Redshift users: DEA-C01. Both signal 'data platform', not just BI.
§Side-by-side comparison
| Dimension | Azure DP-203 | AWS Data Engineer Associate (DEA-C01) |
|---|---|---|
| Level | Associate | Associate |
| Cost | USD 165 | USD 150 |
| Difficulty | 7/10 | 6.5/10 |
| Renewal | 1 yr free | 3 yrs |
| Core services | Synapse, Databricks | Glue, Redshift, S3 |
§Pick Azure DP-203 when
- Azure Synapse / Fabric shops
- Databricks primary
- Enterprise / government
§Pick AWS Data Engineer Associate (DEA-C01) when
- AWS lake stack
- Glue + Redshift daily
- Startups / SaaS
"Certifications only get your CV read. The interview is won by projects, storytelling, and the problems you can talk through. Use Azure DP-203 or AWS Data Engineer Associate (DEA-C01) to unlock the door - then show up with real work."
§Salary bands - Dhaka, Dubai, Riyadh and remote
| Role | Location | Salary band |
|---|---|---|
| Data eng | Dhaka | BDT 150k–300k/mo |
| Sr data eng | Dubai | AED 26k–45k/mo |
| Data platform lead | Riyadh | SAR 26k–46k/mo |
| Remote data eng | Global | USD 70–140/hr |
§Best study resources
- MS Learn DP-203
- Alan Rodrigues Udemy
- Stephane Maarek DEA
- Ranga Karanam data eng
§Final take
Azure DP-203 vs AWS Data Engineer Associate (DEA-C01) is rarely 'winner-take-all' - the right pick depends on your local market, your target role, and where your existing experience lands you today. Use the pick-when lists above, look at 10 real job ads in your city, and let those two data points decide. Both paths pay, and both can be sequenced together over 12–18 months.
Certified practitioner and lead curriculum architect at KNScert. Writes about cert strategy, exam tactics, and the real-world skills employers actually pay for.
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