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Jobs / Pinterest

Master's Data Science Internship 2027 (USA)

Pinterest·San Francisco, CA, US; Palo Alto, CA, US; Seattle, WA, US; New York, NY, USjunior

In short

  • →Internado en ciencia de datos aplicando análisis y modelado para mejorar productos en Pinterest.
  • →Trabajas con equipos de producto e ingeniería para diseñar métricas, experimentos y generar insights accionables.
  • →Destaca el enfoque en IA como aliada para innovar, con énfasis en cómo piensas, no solo en lo que sabes.

No se requiere inglés, pero el proceso de entrevista puede incluir preguntas en inglés.

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The questions they'll ask you

1. ¿Cómo diseñarías una métrica clave para evaluar el éxito de una nueva función de recomendación en Pinterest?

2. Describe un proyecto donde usaste SQL y Python para analizar datos complejos y extraer insights.

3. ¿Cómo evaluarías la validez de un experimento A/B si los resultados son ambiguos?

🔒 +7 more questions

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💵 USD · Remote · No visa

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What they ask for

  • ✓Maestría en estadística, matemáticas, economía, ciencias aplicadas, ciencia de computadoras o campo relacionado.
  • ✓Capacidad para manipular grandes conjuntos de datos con alta dimensionalidad.
  • ✓Fluidez en SQL y un lenguaje de scripting (Python o R).
  • ✓Experiencia resolviendo problemas analíticos con enfoque cuantitativo.
  • ✓Habilidades de colaboración con equipos multidisciplinarios (producto, ingeniería, diseño).
  • ✓Disponibilidad para comenzar en mayo o junio de 2027 durante 12 semanas.

Don't tick every box? That's normal — your free dossier shows your gaps and how to cover them in the interview.

SQLPythonRA/B testingExperimentation platformData miningStatistical modelingQuantitative analysisProduct analyticsCross-functional collaboration

Who should you write to at Pinterest?

Your free dossier identifies the people who'd interview you — their background, what they value, and how to reach out so you stand out before applying.

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here . We’re looking for Data Science interns to help evolve and shape the future of our product -- inspiring Pinners and connecting them with actionable content, understanding advertisers and measuring the value Pinterest provides to them, and enabling our employees to evaluate potential product changes faster than ever before. You’ll apply quantitative analysis, statistical techniques, modeling and data mining while working cross-functionally with engineering and product partners. The results of your work will influence the team roadmap, identify actionable product opportunities, refine our experimentation platform, and drive key initiatives, turning your insights and analyses into real-world products. Note to applicants: By applying to this role, you will be considered for multiple intern roles open across our various DS teams. Please only apply once within the USA or Canada as multiple applications may delay our recruitment process. Internships are 12 weeks paid, with fixed start dates in May or June to accommodate varying school calendars. Depending on the team, our summer internships will be located either remote or hybrid in San Francisco, Palo Alto, New York or Seattle offices. We offer 2 internship start dates: • May 17, 2027 - August 6, 2027 • June 14, 2027 - September 3, 2027 What you’ll do: • Contribute to our product roadmap and mission - to bring everyone the inspiration to create a life they love - using data and exploratory analysis to understand user behavior and trends, and identify opportunities for product innovation. • Design and implement core metrics that guide the team efforts and help design and evaluate A/B experiments that drive these metrics. • Explore alternative experimentation techniques to help internal teams evaluate their ideas faster. • Work cross-functionally to build and communicate key insights, and collaborate closely with product managers, engineers, designers, and researchers to help build the next experiences on Pinterest. What we’re looking for: • Currently pursuing a Master’s degree in statistics, mathematics, economics, applied sciences, computer science or related field. • Ability to manipulate large data sets with high dimensionality and complexity; fluency in SQL and a scripting language (Python or R) • Experience solving analytical problems using quantitative approaches including in the fields o

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