Data science

Strong proficiency in Python

Hands-on experience with machine learning libraries : scikit-learn, XGBoost, LightGBM

Experience with Hugging Face Transformers, LangChain, and OpenAI APIs

Experience building Retrieval-Augmented Generation (RAG) pipelines using FAISS, Pinecone, Weaviate, or ChromaDB

Experience training, fine-tuning, and optimizing transformer models (GPT, BERT, T5, LLaMA, Mistral)

Strong understanding of NLP concepts : NER, embeddings, topic modeling

Knowledge of model serving, REST APIs, and real-time inference

Solid foundation in linear algebra, gradient descent, backpropagation, and optimization techniques

Good to Have Skills

Experience with Angular and frontend development best practices

Experience consuming REST / Web APIs using JavaScript

Knowledge of .NET / .NET Core

Familiarity with cloud platforms (AWS or Azure)

Experience with databases such as MySQL / PostgreSQL

Knowledge of Agile / Sprint-based delivery models

Behavioral & Soft Skills

Strong analytical and problem-solving skills

Good written and verbal communication skills

Strong debugging and troubleshooting capabilities

Team player with a collaborative mindset

VDart : Digital Consulting & Staffing Solutions

VDart is a leading digital consulting and staffing company founded in 2007 and headquartered in Alpharetta, Georgia. VDart is one of the top staffing companies in USA & also provides technology solutions, supporting businesses in their digital transformation journey. Digital consulting services, Digital consulting agency

Core Services :

• Digital consulting and transformation solutions
• Comprehensive staffing services (contract, temporary, permanent placements)
• Talent management and workforce solutions
• Technology implementation services

Key Industries : VDart primarily serves industries such as automotive and mobility, banking and finance, healthcare and life sciences, and energy and utilities. VDart - Products, Competitors, Financials, Employees, Headquarters Locations

Notable Partnership : VDart Digital has been a consistently strong supplier for Toyota since 2017 Digital Transformation Consulting & Strategy Services | VDart Digital , demonstrating their capability in large-scale digital transformation projects.

With over 17 years of experience, VDart combines staffing expertise with technology solutions to help organizations modernize their operations and build skilled workforce capabilities across multiple sectors.