Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
Founded by passionate learning and innovation experts, Learni's mission is to make professional training accessible to everyone, anywhere in the world. Our team operates in major hubs — London, New York, Boston — and internationally, to support talents and organizations in upskilling.
Don't let this gap widen
Without advanced Delta Lake, expose yourself to 40% data loss from non-ACID concurrent writes, query times multiplied by 8 without Z-Ordering, 60% storage overcosts due to neglected vacuum, impossible audits without time travel leading to GDPR fines up to 4% of revenue.
Lose 200 hours/year in manual debugging, impact your data ROI by -150%.
Master Delta Lake to eliminate these risks, accelerate insights x10, and secure your Big Data platform sustainably.
Dive into Delta Lake's ACID transactions, configure tables with schema enforcement and automatic evolution, perform concurrent write exercises on Spark to simulate real business scenarios, generate your first deliverables like ready-to-use ACID tables, while mastering tools to avoid common data corruptions.
Master time travel to query data history, practice rollbacks on large datasets via Spark SQL, clean up with OPTIMIZE and VACUUM to control versions, apply to concrete regulatory audit cases, produce exploitable temporal reports that boost compliance and operational efficiency.
Optimize your queries with Z-Ordering and data skipping on Delta Lake, test benchmarks on 1 TB data lakes, adjust compaction parameters to divide execution times by 5, perform hands-on exercises with Spark for measurable gains, deliver optimized tables ready for production.
Integrate Delta Lake with Unity Catalog for fine-grained governance, configure pipelines with Kafka and Spark Streaming, secure access via ACL and tagging, practice end-to-end flows on real business cases, generate scalable architectures with deliverables like ready-to-deploy notebooks.
Deploy Delta Lake in production with CI/CD on Databricks, monitor via Ganglia and Prometheus, manage auto-scalability, conclude with a capstone project on a complete data lake, produce a concrete portfolio with dashboards and alerts ready to impress in interviews or teams.
The Training Delta Lake - Master ACID Data Lakes in Production program is delivered onsite or remote (blended-learning, e-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
For the smooth delivery of the Training Delta Lake - Master ACID Data Lakes in Production program, the following equipment is required:
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
Assessment of skills acquired during the Training Delta Lake - Master ACID Data Lakes in Production program is performed through:
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Learni programs are available inter-company and intra-company, onsite or remote. Enrollments are possible up to 48 business hours before the program starts. Our programs are eligible for corporate funding paths. Contact us to discuss your training project and funding options.
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
Big DataIndustry-certified
Big DataIndustry-certified
Big DataIndustry-certified
Big DataIndustry-certified
Big DataIndustry-certified
Big DataIndustry-certified
Data EngineeringIndustry-certified
Data EngineeringIndustry-certified
Data EngineeringIndustry-certified
Data EngineeringIndustry-certified
Data EngineeringIndustry-certified
Data EngineeringIndustry-certified
Analyse de DonnéesIndustry-certified
Analyse de DonnéesIndustry-certified
Analyse de DonnéesIndustry-certified
Analyse de DonnéesIndustry-certified
Analyse de DonnéesIndustry-certified
Analyse de DonnéesIndustry-certified
Data ScienceIndustry-certified
Data ScienceIndustry-certified
Data ScienceIndustry-certified
Data ScienceIndustry-certified
Data ScienceIndustry-certified
Data ScienceIndustry-certified30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.