Harvey Nash
Data Scientist
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Scientist supporting the Authentication Services team, focusing on modernizing authentication methods. Contract length is unspecified, with a pay rate of "unknown." Key skills include strong SQL proficiency, experience with A/B testing, and Python/R familiarity.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
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💰 - Day rate
Unknown
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🗓️ - Date
January 28, 2026
🕒 - Duration
Unknown
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🏝️ - Location
Unknown
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
London Area, United Kingdom
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🧠 - Skills detailed
#A/B Testing #Data Science #Datasets #Python #R #SQL (Structured Query Language)
Role description
Role Summary/Job Description
Data Scientist to support the Authentication Services team within Mobile Identity. The role focuses on modernizing our authentication stack to enable Meta's sustainable growth through high quality UX.
Key Responsibilities
- Conduct experiment analysis to measure impact of authentication methods
- Perform root cause analysis to diagnose issues in authentication funnels
- Execute funnel analysis across account access flows (registration, login, recovery)
- Complete opportunity sizing for optimizations and expansion
- Build dashboards and reporting to track authentication lever performance
Requisition Intake Form EMEA
Required Skills/Qualifications
- Strong SQL proficiency
- Experience with experimentation platforms and A/B testing
- Ability to work with large-scale datasets and complex funnels
- Strong communication skills to translate data insights into actionable recommendations
- Experience with growth analytics work: experiment analysis, funnel analysis, opportunity sizing
- Python/R experience for analysis and modeling preferred
Role Summary/Job Description
Data Scientist to support the Authentication Services team within Mobile Identity. The role focuses on modernizing our authentication stack to enable Meta's sustainable growth through high quality UX.
Key Responsibilities
- Conduct experiment analysis to measure impact of authentication methods
- Perform root cause analysis to diagnose issues in authentication funnels
- Execute funnel analysis across account access flows (registration, login, recovery)
- Complete opportunity sizing for optimizations and expansion
- Build dashboards and reporting to track authentication lever performance
Requisition Intake Form EMEA
Required Skills/Qualifications
- Strong SQL proficiency
- Experience with experimentation platforms and A/B testing
- Ability to work with large-scale datasets and complex funnels
- Strong communication skills to translate data insights into actionable recommendations
- Experience with growth analytics work: experiment analysis, funnel analysis, opportunity sizing
- Python/R experience for analysis and modeling preferred
