Data Scientist
- Fuge tec
10 Days Ago
NA
NA
Remote
10-14 Years
Required Skills: PySpark, Python, Data sceientist frameworks
Job Description
Job Title: Data Scientist (PySpark & Python)
Location: Remote
Experience: Mid to Senior Level
Experience: Mid to Senior Level
Contract: W2 only
Job Description:
We are looking for an experienced Data Scientist with strong expertise in PySpark and Python to join our team. The ideal candidate should have hands-on experience in LLM-based architectures, data science workflows, and optimization techniques for cost and performance.
Key Responsibilities:
-
Work with RAG (Retrieval-Augmented Generation) architecture
-
Implement structured output, retry logic, and reduce model hallucinations
-
Optimize hardware and manage cost efficiency in LLM applications
-
Use LLM evaluators and implement few-shot learning strategies
-
Work with vector databases and semantic search services
-
Implement or support hybrid search (bonus)
-
Perform LoRA fine-tuning (bonus)
Required Skills:
-
Strong experience with PySpark
-
Proficient in Python for data science
-
Solid understanding of statistics and machine learning techniques
-
Experience with LLMs and data science frameworks
-
Familiarity with cost and performance optimization
