Blog dedicated to thinking with data, no opinions, just facts. https://jeanie-oh.github.io <p>Sentiment analysis is a fantastic tool for summarising customer feedback. But wouldn’t it be great to know more detail as to WHY they are delighted or dissatisfied? By leveraging the NLTK library and Naive Bayes algorithm, we isolate key words that give us a clue into WHY customers are satisfied or deeply disatisfied with a particular product. The idea is that these words will provide us actionable insights to augment what is working to optimise profit or address the most pressing sources of frustration to prevent churn.</p> Sat, 06 Jul 2024 00:00:00 -0700 https://jeanie-oh.github.io/blog/2024/07/06/the_why_in_sentiment_analysis/ https://jeanie-oh.github.io/blog/2024/07/06/the_why_in_sentiment_analysis/ <p>I’m happy to share with you the video and slides from my QCon talk on how to test infrastructure code! This talk is a step-by-step, live-coding class on how to write automated tests for infrastructure code, including the code you write for use with tools such as Terraform, Kubernetes, Docker, and Packer. Topics include unit tests, integration tests, end-to-end tests, test parallelism, retries, error handling, static analysis, and more.</p> Thu, 05 Dec 2019 00:00:00 -0800 https://jeanie-oh.github.io/blog/2019/12/05/placeholder_number_two/ https://jeanie-oh.github.io/blog/2019/12/05/placeholder_number_two/ <p>An aricle on dieting…(not written by me, just a placeholder)</p> Sun, 20 Oct 2019 00:00:00 -0700 https://jeanie-oh.github.io/blog/2019/10/20/placeholder_number_three/ https://jeanie-oh.github.io/blog/2019/10/20/placeholder_number_three/