PinnedKevin WongData Engineering Essentials (1): Mastering the Multi-Layered Data PipelineThe multi-layered data pipeline transforms raw data into actionable insights, balancing technical efficiency with strategic value. It…Jul 12Jul 12
PinnedKevin WongPython code gems make you look smarter (6) — Dynamic Programming part IIReviews of Dynamic Programming program like Coin Changes, House Robber, Triangles and Burst BalloonsJun 10Jun 10
PinnedKevin Wong10 Performance Boost Hints for Data Platform DesignSecret code : ABCDE + OPQRSMay 23May 23
PinnedKevin WongLast Minutes Survival Guide for System DesignReal Crash Course of System designMay 141May 141
Kevin WongPython code gems make you look smarter (5) — Dynamic programming part IMaximum Subarray and Kadane’s AlgorithmJun 8Jun 8
Kevin WongPython code gems make you look smarter (4) — left_bisect() vs right_bisect()Master the use of Python’s bisect module to efficiently solve LeetCode problems. Use bisect_left and bisect_right effectively.May 25May 25
Kevin WongConcepts for Machine Learning Backend Engineers (2)Understand Unsupervised LearningMay 18May 18