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Training Data Warehouse - Designing High-Performance Data Warehouses

Ref: IPX285
10 people max.
5250€ HT / per person
−15% from 2 people−30% from 3 people−50% from 5 people
Pay in 3 installments · +$170/day onsite · +$500 with certification exam
5 journées
distanciel

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Learning objectives

  • Master data warehouse architecture for professional certifying projects
  • Design optimized dimensional schemas in the enterprise
  • Develop robust ETL/ELT pipelines with cloud tools
  • Implement scalable data warehouses for massive data analysis
  • Optimize performance and data governance in production
  • Deploy data warehouse solutions connected to modern BI tools

The Learni story

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

Why this program matters

  • Without this upskilling, your team accumulates a technological gap that translates directly into productivity loss.

  • Organizations that don't train their talents on key topics see their competitiveness drop.

  • Every quarter without training is a gap widening with competitors who invest.

  • The cost of inaction quickly exceeds that of well-targeted training.

Fouzi Benzidane
Fouzi Benzidane

Learni Trainer · Expert

73%productivity gap
×3cost of inaction

Program

Module 1Data Warehouse Fundamentals: Modeling Star and Snowflake Schemas (Kimball, Inmon, ERD Tools)

Dive into the architectural principles of data warehouses, analyze Kimball and Inmon methodologies through real enterprise cases, model your first star schema using tools like Lucidchart or dbdiagram, complete practical exercises on fact and dimension granularity, produce a complete ERD diagram immediately applicable to your professional projects, with personalized feedback from the trainer to validate your skills.

Module 2ETL/ELT for Data Warehouse: Designing Pipelines with Apache Airflow and dbt (Transformations, Orchestration)

Build high-performance ETL/ELT pipelines tailored to modern data warehouses, install and configure Apache Airflow to orchestrate data flows, test advanced SQL transformations with dbt on large datasets, integrate heterogeneous sources like CSV, API, and NoSQL databases, develop a complete pipeline on a concrete business case, generate automated DAGs and monitoring logs, transform your skills into enterprise-ready solutions.

Module 3Cloud Data Warehouse Tools: Implementing Snowflake and BigQuery (Partitioning, Clustering)

Master leading cloud data warehouses by creating a practical Snowflake environment, migrate data to BigQuery with cost optimization, configure dynamic partitioning and clustering to accelerate queries, run benchmarks on simulated terabytes of data, integrate security roles and time-travel for resilience, produce a functional data warehouse connected to your existing tools, boost your expertise for scalable production deployments.

Module 4Data Warehouse Optimization: Tuning Performance and Advanced SQL Queries (Indexing, Materialization)

Radically optimize your data warehouses by analyzing execution plans for slow queries, implement materialized views and bitmap indexes for 10x speed gains, test compression and caching techniques on your red thread project, profile bottlenecks with tools like Query Analyzer, adjust configurations for mixed OLAP/OLTP workloads, deliver an ultra-high-performance data warehouse ready for real-time analysis, showcase your skills to IT management.

Module 5Data Warehouse Governance and BI: Securing and Connecting to Power BI/Tableau (Catalogs, Lineage)

Secure your data warehouse with comprehensive data governance, implement data catalogs like Collibra or Atlan to track lineage, configure secure connections to Power BI and Tableau for interactive dashboards, conduct GDPR compliance audits on real data flows, deploy to production with CI/CD via GitHub Actions, finalize your red thread project with presentation and post-training action plan, acquire certifying skills to excel in the enterprise.

Evaluation method

  • Multiple-choice quiz to validate acquired knowledge at the end of the training
  • Continuous evaluation through practical exercises on data warehouse
  • Presentation of the red thread data warehouse project to the trainer

Learning method

  • Courses led by an active data engineering expert trainer
  • Practical exercises on real enterprise data warehouse cases
  • Progressive red thread project for a complete data warehouse
  • Complete course materials provided to each participant

Methods, materials and delivery

The Training Data Warehouse - Designing High-Performance Data Warehouses 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.

Equipment required

For the smooth delivery of the Training Data Warehouse - Designing High-Performance Data Warehouses 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 Data Warehouse - Designing High-Performance Data Warehouses 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

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.

Verified reviews

What our learners

4.9 · +100 verified reviews
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
Read all reviews
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.

Step 1

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.
Step 2

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.
Step 3

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.
Step 4

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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