Last updated: June 2026. Written by Josh Hutcheson, OnlineCourseing editor. Every course on this page was re-verified live in June 2026; update dates are disclosed per pick. See our review methodology.
QUICK VERDICT
Bottom line: Ramesh Retnasamy’s Azure Databricks & Spark for Data Engineers on Udemy is the best Databricks course for most people — 4.6 stars across 27,000+ ratings, updated May 2026, and built around one realistic end-to-end project. If your goal is the Databricks Certified Data Engineer Associate exam, Derar Alhussein’s prep course (4.6 stars, taught by a 10x-certified instructor) is the dedicated pick — and Databricks Academy’s own self-paced fundamentals are free.
- Best overall: Azure Databricks & Spark for Data Engineers (Retnasamy) — Udemy
- Best for certification: Databricks Certified Data Engineer Associate Prep (Alhussein) — Udemy
- Best free path: Databricks Academy self-paced courses (official, free)
Check the top course’s price →
Databricks went from “the Spark company” to the center of the data-platform job market fast enough that most training lists haven’t kept up — including, until this rewrite, ours. The platform’s lakehouse architecture, Unity Catalog governance, and Delta Live Tables have all become standard interview vocabulary, and courses recorded before those features existed teach a product that no longer matches the screen in front of you. So this guide is deliberately short: two paid courses that are genuinely maintained (both updated May 2026, both verified live this month), the free official path, and an honest map of the certification landscape. Adjacent skills live in their own guides — Apache Spark, PySpark, data engineering broadly — and we link you out rather than padding this one.
Best Databricks courses at a glance
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| Course | Rating | Updated | Best for |
|---|---|---|---|
| Azure Databricks & Spark for Data Engineers (Retnasamy) | 4.6★ (27K+) | May 2026 | Most people — project-based, Azure context |
| Databricks Certified Data Engineer Associate Prep (Alhussein) | 4.6★ (17K+) | May 2026 | The official certification exam |
| Databricks Academy (official) | Free | Continuous | $0 fundamentals + role pathways, vendor-official |
1. Azure Databricks & Spark for Data Engineers: Hands-on Project (Udemy) — best overall
Ramesh Retnasamy’s course is the most-validated Databricks training outside the vendor itself — 4.6 stars across 27,000+ ratings, 164,000+ students, updated May 2026 — and its structure is the reason: instead of touring features, you build one realistic project (a Formula 1 racing data pipeline) end to end, covering Spark, Delta Lake, Unity Catalog, and orchestration with Azure Data Factory along the way. That project-spine approach means you finish with something interview-ready and an actual mental model of how the pieces fit, which feature-tour courses never deliver.
The honest caveat: it’s Azure-flavored throughout. The Databricks skills transfer directly to AWS and GCP deployments, but the surrounding cloud plumbing is Azure’s — which, given Azure Databricks is the platform’s biggest enterprise channel, is the right default for most job seekers anyway.
2. Databricks Certified Data Engineer Associate — Preparation (Udemy) — the certification lane
If the goal is the credential, Derar Alhussein’s prep course is the standard recommendation for good reason: he’s 10x Databricks-certified, the course tracks the current Data Engineer Associate exam blueprint (updated May 2026), and 17,000+ ratings hold it at 4.6 stars — remarkable consistency for exam prep, a category learners review harshly. It covers the lakehouse fundamentals, ELT with Spark SQL and Python, Delta Live Tables, and the governance topics the exam actually tests, with practice questions calibrated to the real thing.
Take it after (or alongside) a hands-on course rather than as your first exposure — exam prep teaches the test’s shape; Retnasamy’s project teaches the job.
View Alhussein’s prep course →
3. Databricks Academy — the official free path
Databricks’ own Academy offers genuinely substantial free self-paced training — we earn nothing recommending it. The free tier includes Databricks Fundamentals, Generative AI Fundamentals, and full role-based pathways (Data Engineer, Machine Learning Engineer, Data Analyst) running around 12 hours each; instructor-led and some specialized courses are paid. As always with vendor training, it’s authoritative on the platform and quiet about its rough edges — and it teaches inside Databricks’ own environment, so pair it with the third-party courses above for the real-world cloud-integration context employers ask about. The sensible $0 path: Academy fundamentals first, then decide whether the paid project course earns its sale price for you (it usually does).
Which Databricks certification should you get?
Databricks runs role-based certifications — Data Engineer (Associate and Professional), Data Analyst, Machine Learning (Associate and Professional), plus newer generative-AI credentials — and the answer for most people is simple: the Data Engineer Associate is the one with job-market gravity. Data engineering is where Databricks dominates, the Associate exam is the realistic first credential, and it’s the one recruiters search for. Go Professional only after real project experience; pick the Analyst or ML tracks only if that’s literally your role. One honest comparison: unlike most vendor certs, Databricks certifications are young enough that a strong portfolio project (like the one Retnasamy’s course builds) carries comparable interview weight — the ideal is the pair, not the paper alone. If your certification question is really an Azure question — the Fabric/DP-700 data-engineer path — that’s a different credential, covered in our Azure data engineer certification guide.
Azure Databricks training specifically
A lot of searches for Databricks training are really Azure Databricks searches — including the LinkedIn Learning “Azure Databricks Essential Training” course many people look for by name. The honest guidance: short “essentials” courses are fine for a manager-level overview, but if you’ll actually build on the platform, the depth gap matters. Retnasamy’s course is the Azure Databricks course — same Azure context the essentials courses sketch, taken to working depth with a real project. For the broader Azure data stack around Databricks (Data Factory, Synapse-to-Fabric, storage), our Azure data engineering guide and data engineering courses guide map that territory.
What a Databricks course must cover in 2026
The platform moved fast and course rot followed. Your currency checklist before buying anything not on this page: Unity Catalog (the governance layer is now central — pre-Unity courses teach a deprecated security model), Delta Live Tables / Lakeflow for pipeline building, and the lakehouse architecture framing rather than “Databricks = managed Spark.” That last shift is why this page’s previous roster — Spark-core-era courses, a retired Coursera specialization, and platform overviews from 2021 — is gone. Both picks above clear the checklist; the May 2026 update dates are why they’re the only two paid courses we kept.
Databricks or Snowflake: which should you learn first?
The two platforms anchor the modern data stack’s biggest rivalry, and learners regularly stall on the choice. The honest decision rule: Databricks if your lane is engineering or machine learning — pipelines, Spark-scale processing, ML workflows — because that’s where its lakehouse model and tooling dominate. Snowflake if your lane is analytics and SQL-first warehousing, where its simplicity is the product. The overlap grows every year (each keeps shipping the other’s features), the skills are more complementary than competing on a resume, and plenty of shops run both. If you genuinely can’t choose, the job postings in your target market are the tiebreaker — and our Snowflake courses guide covers the other path at the same depth as this one.
Is Databricks worth learning in 2026?
For data-engineering careers, it’s one of the highest-leverage platform skills you can add. The lakehouse architecture Databricks popularized has become the default pattern for new enterprise data platforms; the company’s expansion from Spark processing into governance (Unity Catalog), warehousing (DatabricksSQL), and AI workloads means the skill surface keeps widening rather than commoditizing; and because the platform sits on top of all three major clouds, the skill travels with you across employers in a way single-cloud tooling doesn’t. The realistic caveats: it’s a tool layer over fundamentals, not a substitute for them — weak SQL and Python will cap you regardless of platform badges — and smaller companies on simpler stacks may not need it at all. Learn the fundamentals first, then Databricks as the multiplier; that’s the order the courses above assume.
KEY TAKEAWAYS
- Retnasamy’s project-based course (4.6★/27K+, updated May 2026) is the best single Databricks investment; Alhussein’s is the cert-exam pick.
- Databricks Academy’s free tier is real — fundamentals plus ~12-hour role pathways at $0, the right starting point before spending.
- The Data Engineer Associate is the certification with job-market weight; portfolio projects carry comparable interview value.
- Currency filter: no Unity Catalog coverage = pre-2023 course = skip it.
- Budget: $15–25 for either Udemy course on sale; the Academy fundamentals are free.
Frequently asked questions
What is the best Databricks course in 2026?
Ramesh Retnasamy’s Azure Databricks & Spark for Data Engineers on Udemy — 4.6 stars across 27,000+ ratings, updated May 2026, built around one end-to-end project covering Spark, Delta Lake, and Unity Catalog. For certification prep specifically, Derar Alhussein’s Data Engineer Associate course is the dedicated pick.
Is Databricks training free?
Databricks Academy’s self-paced tier is free for everyone, including the Fundamentals courses and role-based pathways of around 12 hours each. Instructor-led training is paid. The free tier is a credible starting point; third-party courses add the real-world cloud-integration depth.
Which Databricks certification is best?
The Databricks Certified Data Engineer Associate, for most people — data engineering is the platform’s core job market and the Associate level is the realistic first credential. Move to Professional after real project experience; choose the Analyst or ML tracks only if that’s your actual role.
Do I need to learn Spark before Databricks?
No — modern Databricks courses teach the Spark you need in context, and much daily Databricks work happens in SQL and managed pipelines anyway. If you want the engine-level depth afterward, our Apache Spark and PySpark guides cover the dedicated courses.
How long does it take to learn Databricks?
Working proficiency for someone with SQL/Python basics: a few weeks — Retnasamy’s course is about 20 hours of video plus project time. The certification typically takes another two to four weeks of focused prep. Without prior data skills, add a foundation course first; Databricks sits on top of SQL and Python, not instead of them.
