John LeunginTowards Data ScienceOrchestrating a Dynamic Time-series Pipeline in AzureExplore how to build, trigger, and parameterize a time-series data pipeline with ADF and Databricks, accompanied by a step-by-step tutorial·8 min read·5 days ago----
John LeunginTowards Data ScienceFeature Engineering for Time-Series Using PySpark on DatabricksDiscover the potentials of PySpark for time-series data: Ingest, extract, and visualize data, accompanied by practical implementation codes·9 min read·May 15, 2024----
John LeunginTowards Data SciencePerforming Customer Analytics with LangChain and LLMsDiscover the potentials and constraints of LangChain for customer analytics, accompanied by practical implementation codes·11 min read·Feb 13, 2024--5--5
John LeungHow to Design the AI Architectures in Azure for the New Era?Explore ML architectural patterns in Azure for classic and evolving needs – streaming data, model monitoring, and multiple models pipeline9 min read·Dec 21, 2023----
John LeunginTowards Data ScienceManaging the Technical Debts of Machine Learning SystemsExplore the practices with implementation codes for sustainably mitigating the cost of speedy delivery·10 min read·Sep 26, 2023--2--2
John LeunginTowards Data ScienceMonitoring Machine Learning Models in Production: Why and How?How our model is impacted in the evolving world? An analysis focusing on drift examples, and implementing Python-based monitoring…12 min read·Sep 5, 2023--3--3
John LeunginTowards Data ScienceOptimizing Your Strategies with Approaches Beyond A/B TestingAn in-depth explanation in layman on optimising classic A/B testing: Epsilon-greedy, Thompson Sampling, Contextual Bandits and more7 min read·Jul 24, 2023----
John LeungHow to Apply Data-centric AI Mindset to Text Classification Problems?Mastering the customer complaint classification using various data-centric Python packages and AI tricks9 min read·Jun 22, 2023----
John LeunginTowards AIBeyond Accuracy: How to Enable Responsible AI Development using Amazon SageMakerAn easy-to-follow comprehensive guide on developing a less biased model and explaining outcome with AWS for a retail banking tabular…15 min read·May 2, 2023----
John LeunginAgile InsiderBreak the Dilemma in Adopting Agile into WaterfallExploring the integration of agile mindsets into waterfall practices in organizations with multi-layered hierarchies and rigid regulations5 min read·Feb 24, 2023----