

Senior Data Scientist
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Data Scientist contract lasting "Unknown" with a pay rate of "Unknown." Candidates must possess an advanced degree and 5+ years of experience in analytics and marketing mix modeling, with strong skills in Python, SQL, and generative AI.
π - Country
United States
π± - Currency
$ USD
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π° - Day rate
680
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ποΈ - Date discovered
June 26, 2025
π - Project duration
Unknown
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ποΈ - Location type
Unknown
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π - Contract type
Unknown
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π - Security clearance
Unknown
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π - Location detailed
Summit, NJ
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π§ - Skills detailed
#Quality Assurance #RDBMS (Relational Database Management System) #SQL (Structured Query Language) #Deployment #Snowflake #Spark (Apache Spark) #Statistics #Database Management #Apache Spark #Mathematics #TensorFlow #AWS (Amazon Web Services) #BI (Business Intelligence) #Data Science #Databricks #Data Mining #Deep Learning #AI (Artificial Intelligence) #Python #Keras #ML (Machine Learning)
Role description
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Local Candidates Only
Experience with Marketing Mix Modeling required
As a Data Scientist Contractor, you will support the North America Data Science team in the Consumer Business Intelligence department. Your focus will be on developing and deploying machine learning algorithms and data mining strategies to optimize omnichannel communications for media/advertising applications, with an emphasis on generative AI applications to bring business value.
Key Responsibilities:
Strategic Collaboration and Business Impact
Β· Work with the business to identify and prioritize data science-driven opportunities, including those leveraging generative AI, with a focus on delivering tangible business value
Β· Collaborate with cross-functional teams and suppliers to guide and review modeling efforts
Model Development and Deployment
Β· Build, test, validate, and deploy machine learning algorithms and data mining strategies to optimize omnichannel communications media/advertising applications
Β· Working knowledge of Mlops process to assist bringing data science projects into production
Ongoing Analysis and Quality Assurance
Β· Perform exploratory data analyses and maintain robust quality checks
Β· Continuously monitor and refine deployed models to ensure business relevance and accuracy
What we are looking for
Required Qualifications
Education & Experience
Β· Advanced degree in statistics, mathematics, economics, or applied science
Β· Minimum of 5+ years of experience in analytics, data mining, machine learning and deep learning modeling with experiences or learnings to apply generative AI concepts
Β· Experience with online media, marketing attribution models, and adtech ecosystem is highly preferred
Technical Skills
Β· Strong proficiency in Python and SQL
Β· Working knowledge of relational database management systems
Β· Familiarity with advanced tools and platforms such as Apache Spark, sparkML, scikit-learn, TensorFlow, Keras, XGBoost, Databricks, Snowflake, and AWS
Soft Skills & Attributes
Β· Strong business acumen and a passion for achieving business value through data science, with an openness to diverse methodologies beyond advanced data science techniques
Β· Willingness to try new things and build from scratch to prove value, demonstrating a proactive and innovative approach to problem-solving
Β· Excellent communication skills with the ability to collaborate with and present to internal and external partner