Demonstrate how you retrieve relevant information from e.g. social media, news, review report, open data set. You may need to demonstrate your ability to use API, postman for online data retrieval.
Financial Information
To take a trend of big data or Financial Technology and enjoy the new revolution, you as data scientist working for company (banks or other organizations) would like to embrace this new technology and discover new business models, new paradigm or improve product and service quality.
You may consider following contexts in your assignment:
- Demonstrate how you retrieve relevant information from e.g. social media, news, review report, open data set. You may need to demonstrate your ability to use API, postman for online data retrieval.
- Illustrate how you deploy Natural Language Processing (NLP) for cleaning data set, structuring and vectorizing data. You may consider producing a word cloud for abstracting the corpus at hand.
- Perform textual analysis and encode the procedure. collect the corresponding lexicon that aligns with your domain context for semantic polarity classification.
- Organize and outline the above tasks (including the used python codes). elaborate the procedure in detail and the employed techniques.