CV and LinkedIn keywords for a Data Engineer
The skills, tools, standards and professional registrations South African recruiters search for when they fill data engineer roles (also advertised as ETL Developer, Analytics Engineer, Big Data Engineer). Copy what is true for you, then check your CV against the list below.
Professional registration
| Body | Designation recruiters look for | Notes |
|---|---|---|
| Microsoft / Databricks / AWS | Microsoft Certified: Fabric Data Engineer, Databricks Data Engineer, AWS Data Engineer – Associate | Vendor certifications |
Write the category and status exactly, for example "Candidate" or "Professional". A registration body on its own, with no category, tells a recruiter very little. Never list a registration you do not currently hold.
Core skills
Tools and software
Standards, legislation and contracts
Check your CV or LinkedIn profile against this list
Headline examples
The pattern: role, registration, sector or speciality, one proof point. Keep it under 220 characters so it shows in full on mobile.
How to use these keywords
- Give data volumes and refresh frequency.
- Name the platform you built on; data engineering roles filter on it.
- Show reliability: pipeline failures cut, SLAs met.
- Mirror the advert. If it says "POPIA", write "POPIA", not a shortened version. Applicant tracking systems match words, not meaning.
- Only use keywords your experience backs up. An interviewer will ask about every one of them.
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Audit my profile as a Data EngineerQuestions
Which keywords should a Data Engineer put on a CV in South Africa?
Start with the skills recruiters filter on: data pipelines, ETL / ELT, data modelling, data warehousing, data lakes, streaming. Add the tools you use (SQL, Python, Spark, Databricks) and the standards or laws you work under (POPIA, data governance, data lineage). Use the advert's exact wording wherever your experience matches.
Does a Data Engineer need professional registration?
Microsoft / Databricks / AWS registration as Microsoft Certified: Fabric Data Engineer, Databricks Data Engineer, AWS Data Engineer – Associate is what South African recruiters most often look for in this field. Vendor certifications. Put the category and status in your headline, for example "Candidate" or "Professional".
Where do the keywords go on LinkedIn?
Headline first, then the first two lines of your About section, then the Skills section and the first bullet of each recent role. Recruiter search weights the headline and current job title most.
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