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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.
10 spots per session maximum — 10 already taken
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Don't let this gap widen
Without mastery of PuppeteerSharp, .NET developers face brittle web automation scripts that crumble against dynamic JavaScript, causing 70% of scraping projects to fail outright.
Teams lose an average of 25 hours weekly per developer on debugging and manual fallbacks, translating to $85,000 in annual productivity costs per mid-sized firm.
These failures expose companies to critical data gaps, regulatory fines up to $250,000 per incident, and stalled competitive edge.
Every delayed upskill risks your projects—and career—falling irreparably behind.
The Training PuppeteerSharp: Mastering Web Automation and Web Scraping in .NET 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 Training PuppeteerSharp: Mastering Web Automation and Web Scraping in .NET 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 Training PuppeteerSharp: Mastering Web Automation and Web Scraping in .NET 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.
Presentation of PuppeteerSharp, installation, .NET project configuration, fundamental concepts of automated browser manipulation, first DOM manipulations, hands-on with debugging tools.
Interactions with elements (clicks, forms, navigation), handling complex selectors, retrieving structured information, generating screenshots and PDFs, managing cookies and sessions. Best practices for bypassing anti-bot protections.
Scraping dynamic content (AJAX, SPA), handling delays and synchronization, parallelization and script optimization, production deployment, security and ethics of scraping, detection and handling of blocks, concrete case studies and complete practical workshop.
Target audience
.NET developers wishing to automate web tasks or perform advanced scraping
Prerequisites
Good mastery of C# and basics of the .NET environment
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