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.
Training ETL ELT - Mastering Data Pipelines 2026
Trusted by — schools, companies and industrial groups
40,869 programs · 25 countries
Every program built with a dedicated engineer
Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.
ETL ELT training objectives
- Master ETL tools for professional, certifying pipelines
- Develop scalable ELT processes in the enterprise
- Design optimized data flows with Airflow and dbt
- Implement advanced transformations on massive data
- Deploy ETL/ELT pipelines in secure cloud environments
- Optimize performance for data engineering skills
- Integrate AI into modern 2026 ETL/ELT workflows
Program
ETL ELT curriculum: 2 modules over 2 days
Module 1 : ETL: Design performant extract-transform-load pipelines (Airflow, Spark, Talend)
Dive into the creation of professional ETL pipelines by installing Apache Airflow to orchestrate flows, extract data from heterogeneous sources like SQL Server or REST APIs, transform them with Spark for complex operations on large datasets, load into data warehouses like PostgreSQL, perform practical exercises on real business cases with automated cleaning, interactive debugging, and production of a first deliverable pipeline tested in real conditions, gain autonomy for immediate deployments.
Module 2 : ELT: Implement scalable load-transform pipelines (dbt, Snowflake, BigQuery)
Transition to cloud-native ELT by configuring dbt for modular SQL transformations, load raw data into Snowflake or BigQuery via secure connectors, model data marts with automated tests and Git versioning, integrate 2026 trends like AI for automatic optimization, apply to red thread enterprise projects with real-time monitoring via Grafana, generate performance reports and interactive dashboards, leave with a deployed ELT pipeline ready for production and certifying data engineering skills.
How ETL ELT skills are assessed
- MCQ quiz to validate knowledge on ETL/ELT at the end of the training
- Continuous evaluation through practical pipeline exercises
- Defense of the red thread ETL/ELT project in front of the expert trainer
How the ETL ELT course is taught
- Courses led by a data engineer expert with 10 years of active experience
- Practical exercises on real and large enterprise datasets
- Progressive red thread project for a complete ETL/ELT pipeline
- Detailed course materials with source codes and cloud resources
ETL ELT training: access and practical arrangements
The Training ETL ELT - Mastering Data Pipelines 2026 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 Training ETL ELT - Mastering Data Pipelines 2026 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 Training ETL ELT - Mastering Data Pipelines 2026 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.
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.
Our method
How Learni guarantees the quality of your ETL ELT training
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.
Our social commitment
A school kit donated to a child for every training booked
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
FAQ
ETL ELT: frequently asked questions
Which tools are used in ETL ELT training?+
Hands-on work runs on airflow, spark, talend, dbt, snowflake and bigQuery. Those tools come from the ETL ELT program itself, delivered on site over 2 days, so participants practise on the stack they will use at work.
What can participants do after ETL ELT training?+
They can master ETL tools for professional, certifying pipelines, develop scalable ELT processes in the enterprise and design optimized data flows with Airflow and dbt. Those are the stated objectives of the ETL ELT program at Intermediate level, checked by the end-of-session assessment.
What does the ETL ELT program cover, day by day?+
Day 1: ETL: Design performant extract-transform-load pipelines (Airflow, Spark, Talend). Day 2: ELT: Implement scalable load-transform pipelines (dbt, Snowflake, BigQuery). The ETL ELT program runs over 2 days, delivered on site.
How is ETL ELT training assessed?+
Assessment relies on MCQ quiz to validate knowledge on ETL/ELT at the end of the training, continuous evaluation through practical pipeline exercises and defense of the red thread ETL/ELT project in front of the expert trainer. Learni issues a completion certificate together with the individual assessment report at the end of the ETL ELT program, which an L&D team can file as evidence.
How much does ETL ELT training cost per participant?+
ETL ELT training costs $2,310 per participant. For an in-company team, the flat rate starts at $4,190 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does ETL ELT training take?+
2 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for ETL ELT training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before ETL ELT training?+
Mastery of SQL, basics in Python or scripting, experience with relational databases.
Is a certificate issued after ETL ELT training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for ETL ELT training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
Your professional training, anywhere
Let's build your ETL ELT learning path.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.
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