Senior Machine Learning Engineer - NLP/Python

Job Description : Key Responsibilities : - Collaborate with data engineers to design and implement robust data pipelines for ingesting, cleaning, and transforming large volumes of structured and unstructured data. - Develop data quality checks and monitoring systems to ensure data integrity and accuracy. - Apply advanced machine learning techniques, including supervised, unsupervised, and reinforcement learning, to solve complex problems. - Develop and fine-tune deep learning models, particularly Large Language Models (LLMs) like GPT and Gemini, for natural language processing tasks. - Conduct exploratory data analysis (EDA) to identify patterns, trends, and anomalies. - Feature engineering and selection to optimize model performance. - Model training, evaluation, and hyperparameter tuning. - Extract information from unstructured data sources, such as PDFs, using techniques like text mining, information extraction, and sentiment analysis. - Develop and implement advanced NLP techniques, including text classification, named entity recognition, and text generation. - Build and deploy Retrieval-Augmented Generation (RAG) systems to enhance model performance and accuracy. - Deploy machine learning models into production environments, ensuring scalability and reliability. - Monitor model performance, identify potential issues, and implement retraining strategies as needed. - Collaborate with cross-functional teams to integrate ML models into various applications and systems. Required Skills and Experience : - 5 years of experience in machine learning and data science. - Strong proficiency in Python and popular data science libraries (NumPy, pandas, scikit-learn, TensorFlow/PyTorch). - Expertise in working with large language models (LLMs) like GPT and Gemini. - Hands-on experience with prompt engineering and fine-tuning techniques. - Proficiency in natural language processing (NLP) techniques, including text classification, sentiment analysis, and information extraction. - Experience with vector databases, Azure Cloud, LangChain, Lama Index, and OCR tools. - Knowledge of PDF to text extraction tools (PDFMiner, PyMuPDF, PDFPlumber). - Strong problem-solving and analytical skills. - Excellent communication and collaboration skills. Preferred Qualifications : - Advanced degree in Computer Science, Data Science, Machine Learning, or a related field. - Experience in the insurance, legal, or healthcare industry. - Knowledge of cloud platforms (Azure, AWS, GCP). - Experience with MLOps tools and frameworks (ref:hirist.tech)

Location: in, IN

Posted Date: 11/15/2024