TSR Consulting Services, Inc.
Senior Data Scientist- W2 Only
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is a Senior Data Scientist (Contract / Hybrid) for 7+ years experienced professionals, offering a pay rate of "X" and requiring expertise in Python, SQL, Databricks, and PySpark, with a focus on modern ML algorithms and dashboarding tools.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
800
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🗓️ - Date
October 8, 2025
🕒 - Duration
Unknown
-
🏝️ - Location
Hybrid
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📄 - Contract
W2 Contractor
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🔒 - Security
Unknown
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📍 - Location detailed
Washington DC-Baltimore Area
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🧠 - Skills detailed
#Spark (Apache Spark) #Data Science #Forecasting #BI (Business Intelligence) #Model Optimization #SQL (Structured Query Language) #AI (Artificial Intelligence) #Visualization #Scala #Tableau #Data Processing #Data Pipeline #Python #ML (Machine Learning) #Databricks #PySpark #Libraries #Microsoft Power BI
Role description
Senior Data Scientist (Contract / Hybrid )
We’re seeking a Senior Data Scientist with strong expertise in Python, SQL, and modern machine learning algorithms to support advanced analytics, forecasting, and AI-driven research initiatives.
Key Responsibilities:
• Conduct research and build reusable data science repositories and libraries.
• Develop and implement modern ML/AI algorithms for recommendation sequencing, forecasting, and generative (LLM) applications.
• Work with Databricks and PySpark for large-scale data processing and experimentation.
• Design dashboards and visualizations to communicate insights across teams.
• Collaborate with engineering and product teams to operationalize analytical models and improve business outcomes.
Required Skills & Experience:
• 7+ Years of experience
• Strong proficiency in Python and SQL
• Experience with Databricks and PySpark
• Proven track record with modern algorithms, forecasting, and recommendation models
• Hands-on experience in dashboarding and visualization tools (Power BI, Tableau, etc.)
• Exposure to LLMs, model optimization, and scalable data pipelines is a plus
Senior Data Scientist (Contract / Hybrid )
We’re seeking a Senior Data Scientist with strong expertise in Python, SQL, and modern machine learning algorithms to support advanced analytics, forecasting, and AI-driven research initiatives.
Key Responsibilities:
• Conduct research and build reusable data science repositories and libraries.
• Develop and implement modern ML/AI algorithms for recommendation sequencing, forecasting, and generative (LLM) applications.
• Work with Databricks and PySpark for large-scale data processing and experimentation.
• Design dashboards and visualizations to communicate insights across teams.
• Collaborate with engineering and product teams to operationalize analytical models and improve business outcomes.
Required Skills & Experience:
• 7+ Years of experience
• Strong proficiency in Python and SQL
• Experience with Databricks and PySpark
• Proven track record with modern algorithms, forecasting, and recommendation models
• Hands-on experience in dashboarding and visualization tools (Power BI, Tableau, etc.)
• Exposure to LLMs, model optimization, and scalable data pipelines is a plus
