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
- Master advanced DAX functions for professional analyses
- Optimize data models with DAX in a business context
- Develop complex measures and iterative calculations for certification
- Implement Time Intelligence for accurate forecasts
- Design performant and scalable Power BI reports
- Analyze large datasets using expert DAX techniques
- Deploy secure DAX solutions in production
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 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.
Program
Module 1DAX Contextual Functions: Optimizing Power BI Models (Iterators, Variables, Real Datasets)
Dive into advanced contextual calculations with CALCULATE and CALCULATETABLE, manipulate filters and row contexts for ultra-performant models, practice on large business datasets from real companies, build custom measures with variables to speed up queries, perform guided exercises on optimizing fact and dimension tables, produce a first optimized DAX model with a quantified performance report.
Module 2DAX Time Intelligence: Forecasting and Temporal Analyses (Time Series, Date Functions)
Explore DAX functions dedicated to time such as TOTALYTD, SAMEPERIODLASTYEAR, and DATESINPERIOD for reliable forecasts, apply them to concrete cases of seasonal sales and monthly KPIs, develop iterative measures with RANKX and TOPN on massive historical data, test what-if analysis scenarios live in Power BI, integrate custom calendars for dynamic dashboards, generate production-ready deliverables with cross-validated results.
Module 3Expert DAX Modeling: Performance and Deployment (Security, Scalability, Enterprise Production)
Master advanced techniques to scale DAX on large volumes with PATH and TREATAS, optimize performance using DAX Studio and external profilers, implement row-level security RLS with custom DAX, deploy solutions in enterprise environments via Power BI Service, simulate real workloads to benchmark gains, finalize a complete ongoing project with DAX code audit and maintenance plan, leave with a certifiable portfolio of expert reports.
Evaluation method
- Quiz to validate learning outcomes at the end of the training
- Continuous assessment through practical DAX exercises
- Presentation of the ongoing project to the trainer
Learning method
- Courses led by an active expert DAX trainer
- Practical exercises on real business BI cases
- Progressive ongoing project throughout the training
- Complete course materials provided to each participant
Methods, materials and delivery
The Training DAX - Optimize Advanced Power BI Analyses 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 DAX - Optimize Advanced Power BI Analyses 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 DAX - Optimize Advanced Power BI Analyses 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 Training DAX - Optimize Advanced Power BI Analyses training cost?+
The individual price is $4,410, and the team / on-site price is $11,025 (USD). A detailed quote is sent within one business day.
How long is the Training DAX - Optimize Advanced Power BI Analyses 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?+
Mastery of Power BI, data modeling, and advanced 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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