

Data Scientist
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is a Data Scientist position on a long-term contract through the end of 2026, located in Reston, VA (3 days/week on-site). Requires 3–7+ years in Data Science or Financial Engineering, proficiency in Python, SQL, AWS, and dashboard tools like Tableau or PowerBI.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
600
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🗓️ - Date discovered
July 18, 2025
🕒 - Project duration
More than 6 months
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🏝️ - Location type
On-site
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📄 - Contract type
Unknown
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🔒 - Security clearance
Unknown
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📍 - Location detailed
Reston, VA
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🧠 - Skills detailed
#Leadership #Data Science #Python #AWS (Amazon Web Services) #AWS SageMaker #Stories #AI (Artificial Intelligence) #Data Manipulation #SQL (Structured Query Language) #Storytelling #SageMaker #"ETL (Extract #Transform #Load)" #Tableau #Datasets
Role description
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Type: Long-term Contract - through end of 2026
Location: Reston, VA - 3 days/wk On-site
AVIVA Talent Advisors is hiring Data Scientist to join the Model Transformation team of a large financial services organization, a group who owns modernizing legacy models and ensuring top-tier performance across mission-critical financial systems. You’ll work alongside a highly respected data science leader, to bring transparency and clarity to model performance through high-impact dashboards and financial insight.
This isn’t a role for a model builder - it’s a role for someone who can wrangle complex data, understand the business impact behind the numbers, and deliver clear, visual storytelling that drives decisions.
What You’ll Do:
• Ingest, clean, and manipulate financial data from multiple sources
• Use Python, SQL, and AWS (SageMaker) to explore and transform datasets
• Build intuitive dashboards that highlight model performance (Tableau or PowerBI)
• Partner with model owners and internal stakeholders to surface insights
• Operate in a sandbox environment with a high degree of autonomy
What You Bring:
• 3–7+ years of experience in Data Science, AI Engineering, or Financial Engineering
• Strong foundation in financial modeling or quantitative analysis
Fluent in:
• Python for data manipulation
• SQL for querying complex datasets
• AWS (especially SageMaker)
• Tableau or PowerBI for dashboarding
• Strong communication skills and a collaborative approach to solving problems
• Advanced degree (Master’s or PhD preferred, but not required with strong experience)
Who This Role Is For:
• A data-savvy problem solver who enjoys cleaning up legacy issues and bringing clarity to messy datasets
• Someone who loves turning raw data into stories that decision-makers can act on
• A consultant who can hit the ground running, understand context quickly, and build trust through quality execution
ABOUT US
AVIVA Talent Advisors is a Certified Women Enterprise Business (WEB) tech and executive search firm providing expertise in talent acquisition and talent intelligence. We take a human-centric approach to hiring niche talent and executives driving digital transformation across the enterprise. We're passionate about creating connections that bring talented people together and create a platform for elevating women in leadership.
We are an Equal Employment and Affirmative Action employer F/M/Disability/Vet/Sexual Orientation/Gender Identity. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, national origin, sexual orientation, gender identity, disability, veteran status, sex age, genetic information, or any other legally-protected basis.