

Data Scientist
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Scientist on a contract basis, requiring 10+ years of experience, advanced Python skills, and deep Azure expertise. Pay rate is “”, with remote work. Key skills include AI/ML development, healthcare data standards, and NLP.
🌎 - Country
United States
💱 - Currency
Unknown
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💰 - Day rate
-
🗓️ - Date discovered
July 29, 2025
🕒 - Project duration
Unknown
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🏝️ - Location type
Remote
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📄 - Contract type
Unknown
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🔒 - Security clearance
Unknown
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📍 - Location detailed
Remote
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🧠 - Skills detailed
#Data Science #Azure cloud #Langchain #AI (Artificial Intelligence) #Data Manipulation #PyTorch #NLP (Natural Language Processing) #Indexing #Normalization #ML (Machine Learning) #Azure #NER (Named-Entity Recognition) #Python #Data Normalization #Classification #Azure SQL Database #Deployment #Elasticsearch #Security #Sentiment Analysis #Monitoring #"ETL (Extract #Transform #Load)" #Compliance #Cloud #Libraries #FHIR (Fast Healthcare Interoperability Resources) #SQL Server #Azure SQL #SpaCy #TensorFlow #SQL (Structured Query Language)
Role description
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About the Role
We are seeking a highly experienced and technically skilled Data Scientist to join our team remotely. This role requires deep expertise in AI/ML development, cloud-based deployments (particularly in Azure), and hands-on experience in scaling proof-of-concepts (POCs) to production. The ideal candidate will have a strong foundation in Python, a thorough understanding of healthcare data standards, and a proven track record in building intelligent data solutions.
Responsibilities
Develop and deploy AI solutions using Python and Azure cloud services.
Design and implement machine learning models, particularly for natural language processing (NLP) tasks such as:
Text extraction
Text classification
Sentiment analysis
Named entity recognition (NER)
Summarization
Apply RAG (Retriever-Augmented Generation) architectures in real-world NLP use cases.
Utilize Azure tools and APIs including:
Azure AI Search
Azure OpenAI APIs
Azure SQL Database
Conduct data preprocessing and transformations using SQL Server and Python.
Manage data normalization, feature engineering, and data augmentation.
Work with search algorithms, indexing techniques, and retrieval models; familiarity with Elasticsearch or Azure AI Search is a plus.
Ensure compliance with healthcare data standards such as HIPAA and FHIR.
Implement data masking and security techniques for PII/PHI protection.
Collaborate with cross-functional teams and effectively communicate complex technical concepts to diverse stakeholders.
Apply best practices for cloud cost management and resource optimization.
Qualifications
Must-Haves:
At least 10 years of experience as a Data Scientist.
Advanced Python proficiency, with hands-on experience in AI/ML development.
Deep experience with the Azure ecosystem, especially deploying and scaling AI applications.
Demonstrated ability to scale Proof of Concepts (POCs) into production-ready systems.
Technical Proficiencies:
Python libraries and frameworks such as Langchain, TensorFlow, PyTorch, scikit-learn, spaCy.
Data manipulation and complex querying using SQL Server.
RAG architecture and retrieval-based NLP systems.
Cloud infrastructure, deployment, and monitoring using Azure.
Familiarity with healthcare data regulations (HIPAA, FHIR).
Soft Skills
Strong analytical thinking and attention to detail.
Effective communication with both technical and non-technical audiences.
Team collaboration in fast-paced, cross-functional environments.
Job Type: Contract
Schedule:
8 hour shift
Day shift
Monday to Friday
Application Question(s):
Do you have at least 10 years of experience as a Data Scientist?
Do you have advanced Python proficiency, with hands-on experience in AI/ML development?
Do you have deep experience with the Azure ecosystem, especially deploying and scaling AI applications.
Have you demonstrated ability to scale Proof of Concepts (POCs) into production-ready systems.
Work Location: Remote