

Altak Group Inc.
Lead Data Scientist
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Lead Data Scientist with an 8-month contract, offering a pay rate of "unknown". Work is remote. Key skills include LLMs, generative AI, RAG architecture, AWS experience, and advanced SQL. A Bachelor's degree or equivalent experience is required.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
720
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🗓️ - Date
April 2, 2026
🕒 - Duration
Unknown
-
🏝️ - Location
Unknown
-
📄 - Contract
Unknown
-
🔒 - Security
Unknown
-
📍 - Location detailed
Virginia, United States
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🧠 - Skills detailed
#AWS (Amazon Web Services) #Mathematics #Computer Science #SageMaker #Scala #Statistics #Data Science #AI (Artificial Intelligence) #SQL (Structured Query Language) #ML (Machine Learning) #Lambda (AWS Lambda) #Model Evaluation
Role description
We are looking for a USC or GC for this role. No other visa type will be catered to in this role.
Looking for resources who can build ML products and tools.
Must have experience with LLMs and generative AI.
Must have experience with RAG architecture.
Must have experience building product models.
Must have some experience with AWS, like Bedrock, SageMaker, Kendra, or Lambda
Experience with Agentic AI is a big nice-to-have.
Preferred Qualifications
Knowledge, Skills, and Abilities (KSAs)
Ability to work independently without detailed guidance. Advanced
Ability to communicate effectively and document objectives and procedures. Advanced
Ability to leverage a variety of data science tools and frameworks. Advanced
Knowledge in model evaluation, tuning, performance, operationalization, and scalability of scientific techniques. Advanced
Knowledge of software engineering principles and practices. Advanced
Proficiency in statistical modeling applications. Advanced
Proficiency in advanced SQL in multiple syntaxes. Advanced
Qualifications
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Education Level: Bachelor's Degree
Education Details: Statistics, Mathematics, Computer Science, or related field
Experience: 8 years of relevant work experience.
Instead of Education
Instead of a Bachelor's degree, an additional 4 years of relevant work experience is required in addition to the required work experience.
We are looking for a USC or GC for this role. No other visa type will be catered to in this role.
Looking for resources who can build ML products and tools.
Must have experience with LLMs and generative AI.
Must have experience with RAG architecture.
Must have experience building product models.
Must have some experience with AWS, like Bedrock, SageMaker, Kendra, or Lambda
Experience with Agentic AI is a big nice-to-have.
Preferred Qualifications
Knowledge, Skills, and Abilities (KSAs)
Ability to work independently without detailed guidance. Advanced
Ability to communicate effectively and document objectives and procedures. Advanced
Ability to leverage a variety of data science tools and frameworks. Advanced
Knowledge in model evaluation, tuning, performance, operationalization, and scalability of scientific techniques. Advanced
Knowledge of software engineering principles and practices. Advanced
Proficiency in statistical modeling applications. Advanced
Proficiency in advanced SQL in multiple syntaxes. Advanced
Qualifications
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Education Level: Bachelor's Degree
Education Details: Statistics, Mathematics, Computer Science, or related field
Experience: 8 years of relevant work experience.
Instead of Education
Instead of a Bachelor's degree, an additional 4 years of relevant work experience is required in addition to the required work experience.






