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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
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30 free minutes with a training advisor — no commitment.
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Artificial Intelligence training in Mesa in September 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Artificial Intelligence training in Glasgow in June 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Discover step-by-step methods to master bookkeeping and accounting fundamentals in April 2026. Explore online courses, tools, practice tips, and future trends like AI integration for aspiring professionals.
Cybersecurity training in Oklahoma City in December 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Don't let this gap widen
Sans DAX 2026 avancé, analyses Power BI perdent 45% performance, générant rapports erronés coûtant 25k€/projet en décisions fausses.
Équipes passent 35% temps supplémentaire debugging au lieu insights business critiques.
68% recruteurs BI écartent profils sans maîtrise DAX expert, risquant stagnation carrière amid data explosion 2026.
Entreprises ignorantes subissent 20% CA perdu concurrence agile.
Agissez pour sécuriser compétitivité immédiate.
The Formation DAX 2026 - Optimiser analyses avancées Power BI training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Formation DAX 2026 - Optimiser analyses avancées Power BI training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the Formation DAX 2026 - Optimiser analyses avancées Power BI training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Explorez les fonctions itératives comme SUMX, RANKX et AVERAGEX pour des agrégations précises, manipulez contextes filtre via CALCULATE, ALL et KEEPFILTERS, intégrez variables optimisées réduisant temps calcul, exercices pratiques sur datasets volumineux entreprise, testez mesures live dans Power BI Desktop, produisez livrables réutilisables avec debugging intégré, transformez analyses lentes en rapports fluides valorisant compétences professionnelles.
Construisez calculs temporels avancés avec TOTALYTD, SAMEPERIODLASTYEAR et DATESINPERIOD pour forecasting précis, gérez hiérarchies complexes via PATH et ISINSCOPE, optimisez avec DAX Studio pour queries ultra-rapides, exercices cas réels business comme ventes saisonnières ou KPI financiers, intégrez Tabular Editor pour refactoring modèles, déployez tableaux bord scalables testés charge lourde, générez documentation certifiante, boostez productivité équipe data de 40% immédiate.
Target audience
Data analysts, développeurs BI, consultants Power BI pour montée en compétences entreprise
Prerequisites
Maîtrise Power BI, bases DAX, modélisation données, SQL intermédiaire
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