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.
Trusted by — schools, companies and industrial groups
Learning objectives
- Discover the ACID principles of Delta Lake
- Install and configure Delta Lake with Spark
- Perform CRUD operations on Delta tables
- Master time travel and version management
- Optimize data lake performance
- Integrate Delta Lake into data pipelines
Our social commitment
A school kit donated to a child for every training
To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
- Backpack, notebooks and essential supplies
- Distributed through our partner charities
- Included, at no extra cost to you
The Learni story
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Don't let this gap widen
Why this program matters
Without Delta Lake, your traditional data lakes expose you to 40% data loss from invisible corruption, double maintenance costs with queries 5x slower, multiply downtimes from version conflicts, 70% of companies waste 20% of data budget on useless redundancies, risk GDPR fines for faulty traceability, hinder AI with unreliable data.
Master Delta Lake now to secure 100% of your pipelines, accelerate insights x3, and scale without limits.
Program
Module 1Delta Lake Introduction: Installation and First Steps (Spark, Delta Lake, ACID Tables)
Dive into Delta Lake by installing Spark and Delta on your Jupyter environment, create your first Delta table from raw data, perform ACID reads and writes live, test reliable transactions through practical exercises on real datasets, produce your first deliverables like a scalable functional notebook.
Module 2Advanced Delta Lake Operations: CRUD, Schemas, and Merges (Spark SQL Tools, Delta APIs)
Manipulate Delta tables with updates, deletions, and complex merges on real e-commerce cases, manage schema evolution without downtime, simulate concurrency scenarios to validate ACID, build robust ETL pipelines through interactive exercises, export optimized reports as concrete deliverables to boost your data projects.
Module 3Delta Lake Optimization and Time Travel: Versioning, Vacuum, and Real Cases (Z-Order, Auto-Optimization)
Explore time travel to restore past data versions in just a few clicks, apply Z-Order and vacuum to speed up queries x10 on large volumes, integrate Delta into Databricks via advanced labs, solve real challenges like massive deduplication, finalize a complete project with an optimized pipeline as a certifiable deliverable.
Evaluation method
- Interactive quizzes at the end of each day
- Graded practical exercises
- Final project on a business case
- Qualiopi certificate issued
Learning method
- 80% hands-on pedagogy on real labs
- Replay videos and unlimited resources
- Dedicated Slack support during the training
Methods, materials and delivery
The Delta Lake Training - Make Your Data Lakes ACID Reliable program is delivered onsite or remote (blended-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.
Equipment required
For the smooth delivery of the Delta Lake Training - Make Your Data Lakes ACID Reliable program, the following equipment is required:
- Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
- Training environments installed on workstations or accessible online
- Course materials, hands-on exercises and complementary resources
- Post-training access to materials and educational resources
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.
* contact us for remote delivery feasibility** ratio varies depending on the program
Skills assessment methods
Assessment of skills acquired during the Delta Lake Training - Make Your Data Lakes ACID Reliable program is performed through:
- During training: case studies, hands-on labs and professional scenarios
- End of training: self-assessment questionnaire and skills evaluation by the trainer
- After training: completion certificate detailing acquired skills
Program accessibility
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.
Enrollment terms and lead times
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
Our method
Training quality, guaranteed at every step
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.
You meet the trainer beforehand
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
- Live briefing on goals and team context.
- Veto right — we swap the trainer for free if needed.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
- Hands-on cases drawn from your stack and projects.
- Program co-written then validated by your team.
Continuous quality follow-up
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
- NPS, knowledge quizzes and skills self-assessment.
- Satisfaction guarantee: fully satisfied or free rework.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
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FAQ
Frequently asked questions
How much does the Delta Lake Training - Make Your Data Lakes ACID Reliable training cost?+
The individual price is $3,465, and the team / on-site price is $6,064 (USD). A detailed quote is sent within one business day.
How long is the Delta Lake Training - Make Your Data Lakes ACID Reliable training?+
The training lasts 3 journées, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Basic knowledge of Python or Scala, familiarity with Spark and SQL.
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
On-site & remote
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