# Principal Data Scientist at Upstart

- Company: Upstart
- What the company does: Explore lending solutions through Upstart, including personal loans, debt consolidation, short-term relief, Cash Line, and HELOC. Check your rate today! Backed by Khosla, Kleiner Perkins and NEA.
- Company website: https://www.upstart.com/
- Type: Startups
- Level: Principal and up
- Location: United States | Remote
- Work setup: Remote
- Posted: 2026-10-06
- Apply by: 2026-11-23
- Apply: https://careers.upstart.com/jobs?gh_jid=8171550&utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/upstart-principal-data-scientist/

## About the role

As a Principal Data Scientist, you'll be a strategic thought partner to product, marketing, finance, and ML leaders, helping them optimize the decisions in their domains. You'll combine deep technical expertise with the judgment to know which problems merit rigorous experimentation, which require causal inference, and which first demand foundational business understanding. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- 8+ years of experience in data science or quantitative roles with direct impact on product or business strategy
- Demonstrated mastery of experimental design and A/B testing, with rigorous experience designing and interpreting experiments and translating findings into meaningful business actions
- Deep statistical expertise, including causal inference methods, with the ability to select and apply the right method to ambiguous business problems and derive causal insights rather than surface-level correlations
- Strong coding experience in Python or equivalent, with a demonstrated ability to build technical tools that create leverage across the organization rather than just executing ad hoc analyses
- Track record of partnering with non-technical stakeholders to translate data into actionable business decisions, not just delivering analyses
- Comfort operating in ambiguous environments where the right questions aren't predetermined, and the ability to shape direction through thoughtful inquiry

Tags: Data Analytics Department

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/upstart-principal-data-scientist/