What are the skills and tools needed to design and develop question answering systems?

Designing and developing question answering systems requires a diverse skill set and the use of specialized tools. Here are the key skills and tools needed:

Skills Required:

• Natural Language Processing (NLP): Understanding of how machines can comprehend and generate human language is essential.
• Machine Learning: Knowledge of ML algorithms and techniques is crucial for training models to understand and answer questions.
• Software Development: Proficiency in programming languages like Python and Java is necessary for implementing the system.
• Domain Knowledge: Understanding the specific domain in which the question answering system will operate is important for accurate answers.

Tools Used:

• Python: A versatile programming language commonly used for NLP and ML tasks.
• TensorFlow: An open-source ML framework that enables the development and training of neural networks.
• BERT (Bidirectional Encoder Representations from Transformers): A pre-trained NLP model widely used for QA tasks due to its effectiveness.
• SpaCy: A popular NLP library for tasks like tokenization, parsing, and named entity recognition.