Alternant Python Developer - Web Scraping & Data Collection

Vos missions Développer et maintenir des crawlers Python à l'aide de frameworks et bibliothèques spécialisées. Contribuer à l'analyse et à la compréhension des API web et mobiles à l'aide d'outils tels que Frida, mitmproxy, Charles Proxy ou Burp Suite. Identifier les mécanismes pouvant limiter l'accès automatisé aux données (JavaScript, détection navigateur, protection anti-bot, etc.) et participer à l'amélioration de nos solutions de collecte. Mettre en place des outils de monitoring et d'alerte afin de détecter rapidement les anomalies ou les échecs de collecte. Travailler en collaboration avec les équipes produit et engineering pour assurer la qualité et la fiabilité des données collectées. Profil recherché Vous possédez de bonnes bases en Python et souhaitez approfondir vos compétences sur des projets concrets. Vous avez un intérêt marqué pour le web, les protocoles HTTP, les API et l'automatisation. Vous connaissez ou souhaitez découvrir des outils tels que Requests , httpx , Scrapy , Playwright ou Selenium . Vous êtes curieux(se), autonome et aimez comprendre le fonctionnement technique des systèmes. Vous disposez de bonnes capacités d'analyse et de résolution de problèmes. Vous êtes à l'aise dans un environnement collaboratif et appréciez le partage de connaissances. Compétences appréciées Les compétences suivantes constituent un plus, sans être obligatoires : Connaissance des technologies anti-bot et des techniques de fingerprinting. Premières expériences de projets de scraping ou d'automatisation. Notions de Linux et des environnements cloud (GCP de préférence). Familiarité avec Docker, Kubernetes ou les architectures distribuées. Our Benefits Flexible working environment Volunteer time off LinkedIn Learning Employee-Assistance-Program (EAP) NIQ may utilize artificial intelligence (AI) tools at various stages of the recruitment process, including résumé screening, candidate assessments, interview scheduling, job matching, communication support, and certain administrative tasks that help streamline workflows. These tools are intended to improve efficiency and support fair and consistent evaluation based on job-related criteria. All use of AI is governed by NIQ’s principles of fairness, transparency, human oversight, and inclusion. Final hiring decisions are made exclusively by humans. NIQ regularly reviews its AI tools to help mitigate bias and ensure compliance with applicable laws and regulations. If you have questions, require accommodations, or wish to request human review were permitted by law, please contact your local HR representative. For more information, please visit NIQ’s AI Safety Policies and Guiding Principles: https://nielseniq.com/global/en/info/niqs-ai-safety-policies/ About NIQ NIQ is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 2023, NIQ combined with GfK, bringing together the two industry leaders with unparalleled global reach. With a holistic retail read and the most comprehensive consumer insights—delivered with advanced analytics through state-of-the-art platforms—NIQ delivers the Full View™. NIQ is an Advent International portfolio company with operations in 100+ markets, covering more than 90% of the world’s population. For more information, visit NIQ.com Want to keep up with our latest updates? Follow us on: LinkedIn | Instagram | Twitter | Facebook Our commitment to Diversity, Equity, and Inclusion At NIQ, we are steadfast in our commitment to fostering an inclusive workplace that mirrors the rich diversity of the communities and markets we serve. We believe that embracing a wide range of perspectives drives innovation and excellence. All employment decisions at NIQ are made without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, marital status, veteran status, or any other characteristic protected by applicable laws. We invite individuals who share our dedication to inclusivity and equity to join us in making a meaningful impact. To learn more about our ongoing efforts in diversity and inclusion, please visit the https://nielseniq.com/global/en/news-center/diversity-inclusion