Quick answer: Build NLP systems for non-English languages — critical for Indic / BHASHINI work.
Multilingual NLP is the specialized field of building natural language processing systems that work across multiple languages, especially non-English languages like Hindi, Tamil, Telugu, Bengali, and other Indian languages. It involves training models that can understand, process, and generate text in languages with different grammatical structures, scripts, and linguistic patterns. With multilingual NLP, you can build language models that power translation systems, chatbots that converse in regional languages, sentiment analysis tools for social media monitoring across India, and speech recognition systems for voice assistants. This skill is critical for solving real-world problems where English-only solutions exclude billions of people who communicate primarily in their native languages.