NLP Engineer
Summary
NLP Engineer in Noida who builds, evaluates, and deploys NLP models for tasks like text classification, sentiment analysis, NER, and summarization. Core stack is Python with NLTK, spaCy, Hugging Face Transformers, and Gensim, including transformer/LLM models like BERT, plus data prep, model evaluation, and API/cloud deployment.
Develop and implement NLP models and algorithms for text processing and language understanding.
Work on text classification, sentiment analysis, named entity recognition (NER), and text summarization.
Perform text preprocessing, tokenization, stemming, lemmatization, and feature extraction.
Build and evaluate machine learning and deep learning models for NLP applications.
Work with NLP libraries such as NLTK, spaCy, Hugging Face Transformers, and Gensim.
Develop solutions using Large Language Models (LLMs), where applicable.
Work with transformer architectures such as BERT and other relevant language models.
Collect, clean, analyze, and prepare textual datasets for model training.
Evaluate model performance and improve accuracy, efficiency, and scalability.
Collaborate with data scientists, ML engineers, and software developers to integrate NLP models into applications.
Deploy and maintain NLP solutions using APIs and cloud platforms.
Document workflows, experiments, and model performance.
Requirements
Strong programming knowledge of Python.
Understanding of Natural Language Processing (NLP) concepts.
Knowledge of machine learning and deep learning fundamentals.
Familiarity with NLP libraries such as NLTK, spaCy, or Hugging Face Transformers.
Understanding of text preprocessing, tokenization, and vectorization techniques.
Knowledge of neural networks and transformer-based models.
Familiarity with NumPy, Pandas, and Scikit-learn.
Basic understanding of SQL and data handling.
Knowledge of model evaluation techniques and performance metrics.
Strong analytical, problem-solving, and communication skills.