About Poshmark

Poshmark is the leading fashion marketplace where style comes alive through discovery, self-expression, and human connection. Powered by a vibrant community of 165 million members, Poshmark brings real people and taste to shopping through a social experience shaped by shared discovery. Buying and selling fashion feels simple, joyful, and personal, while every item tells its own story. Poshmark empowers sellers to grow meaningful businesses, keeps fashion in circulation longer, and gives shoppers access to unique and trusted finds, from everyday pieces to one-of-a-kind vintage and luxury.

🎯 About the Role

• Exposure: Work in a fast-paced environment focusing on deeply interesting work that impacts millions of shoppers and sellers.

• Professional Development: Participate in weekly meetings and learn to balance independent work with cross-functional collaboration across Product, Engineering, and Design.

• Mentorship: Receive one-on-one guidance from dedicated managers and mentors to facilitate your growth throughout the internship.

• Large Scale Impact: Prepare to implement analytics solutions that may run in production at scale in a short amount of time.

⚙️ What You’ll Do

• Strategic Partnership: Partner closely with Product Managers and stakeholders to uncover insights and new business opportunities.

• Exploratory Analysis: Use SQL and Python to identify trends, patterns, and correlations within user behavior and partnership distribution.

• Experimentation: Collaborate with cross-functional teams to design and run A/B tests, instrumentation, and feature adoption analysis.

• Metrics & Dashboards: Develop and monitor key performance indicators (KPIs) to evaluate product-market fit and feature success.

• Storytelling: Deliver clear and compelling findings to stakeholders to drive business value and product improvements.

• AI Integration: Utilize AI-native workflows t

💡 What You’ll Bring

• Education: Currently enrolled in Bachelors, MS or PhD program in Computer Science, Math, Statistics, Engineering, or a related field.

• Technical Skills: Intermediate to advanced SQL and Python skills; ability to pull large volumes of data and create visualizations.

• Analytical Rigor: Sound understanding of statistics, hypothesis testing, and data modeling concepts.

• Product Sense: A passion for consumer experience and an eye for great user experience.

• Communication: Excellent interpersonal skills with the ability to communicate data-driven recommendations effectively.

• Mindset: A "can-do" attitude with a desire to go into uncharted territory with bold new ideas.

Standard requirements for all interns

• Demonstrated interest in Poshmark’s mission, community, or industry

• Current or rising senior enrolled in an accredited university, or recent college graduate

• Seniors should expect to graduate between Fall 2026 and Summer 2027

• Strong communication, collaboration, and curiosity

• Available to work a M-F 5-day work schedule between 8am-5pm

• Willing to commute 5x per week to PMHQ in Redwood City, CA

• No employment sponsorship required now or in the future