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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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Don't let this gap widen
Sans maîtrise de Matplotlib, vos visualisations de données Python restent primitives et peu impactantes, masquant des insights cruciaux.
Les data analysts perdent en moyenne 12 heures par semaine sur des graphiques inefficaces, soit 25% de productivité envolée et 5 000 € de coûts cachés par mois en retards projets.
60% des erreurs décisionnelles en entreprise proviennent de visualisations défaillantes, menaçant la compétitivité et exposant à des pertes de parts de marché.
Chaque trimestre sans expertise avancée risque de bloquer votre progression de carrière face à des concurrents agiles.
The Maîtriser Matplotlib : La Visualisation de Données avec Python 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 Maîtriser Matplotlib : La Visualisation de Données avec Python 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 Maîtriser Matplotlib : La Visualisation de Données avec Python 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.
Présentation des enjeux de la visualisation, historique et positionnement de Matplotlib. Prise en main de l’installation et des premiers tracés simples : courbes, nuages de points, barres. Comprendre la structure d’une figure, axes, sous-graphiques. Exercices sur la création de graphiques de base à partir de données synthétiques et réelles.
Gestion des propriétés graphiques : titres, axes, légendes, annotations et styles. Couleurs, styles de lignes et de points, palettes personnalisées. Travail approfondi sur les labels, graduations, gestion des échelles (logarithmiques, linéaires). Mise en page des visualisations et gestion des sous-graphes. Exercices pratiques sur des jeux de données métier.
Création de visualisations avancées : histogrammes, heatmaps, graphiques 3D, courbes de densité, diagrammes en boîte et graphiques interactifs. Exportation des graphiques pour des rapports (PDF, PNG, SVG). Intégration avec Pandas pour visualiser des DataFrames, automatisation et scripts de production. Atelier final : concevoir un tableau de visualisations interprétables à partir d’un jeu de données complexe.
Target audience
Développeurs, data analysts, scientifiques ou toute personne amenée à visualiser et présenter des données avec Python
Prerequisites
Maîtrise des bases de Python et connaissances de base en manipulation de données (Pandas recommandé)
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