PinnedSiqi LiTricks in My Data Scientist Daily Practice (updating)This blog is to record tricks in my daily data science practice, and will be updated regularly.Jan 26, 2022Jan 26, 2022
Siqi LiAWS CDK Practical Notes: Lessons and Best Practices from Real-World ProjectsThe AWS CDK practical notes from my hands-on experienceAug 22Aug 22
Siqi LiImbalanced Dataset in ClassificationThere are 3 tricks when dealing with highly imbalanced datasets in classification problems.Aug 8Aug 8
Siqi LiFrequency EncodingFor handling categorical features, if you are only familiar with one-hot encoding, now it is time to enrich your daily data scientist…Aug 8Aug 8
Siqi LiSet up python environment (with TensorFlow) on M1 MacI recently changed my laptop from a very old MacBook Pro (2012) to MacBook Air (2020, M1 chip, 7-GPU, 16GB RAM, 256GB). After digging into…Feb 12, 20221Feb 12, 20221