--- title: "Henry Ha (@henryha) | Hashnode" description: "make life simplier. Read the latest articles by Henry Ha on Hashnode." url: "https://hashnode.com/@henryha" --- @henryha # Henry Ha @henryha · Leeds, UK · Joined November 2022 make life simplier ### [Cross-Validation, Pipelines & Hyperparameter Tuning with Scikit-learn](https://databeginnersfriendlytutorials.hashnode.dev/cross-validation-pipelines-hyperparameter-tuning-with-scikit-learn?utm_source=hashnode&utm_medium=feed) When building a machine learning model, it's tempting to train it on your data, check the score, and call it done. But that score is misleading — the model has already "seen" the data it's being evalu 26 min read · [databeginnersfriendlytutorials.hashnode.dev](https://databeginnersfriendlytutorials.hashnode.dev/cross-validation-pipelines-hyperparameter-tuning-with-scikit-learn?utm_source=hashnode&utm_medium=feed) [Apr 15](https://hashnode.com/posts/cross-validation-pipelines-hyperparameter-tuning-with-scikit-learn/69df6997e41a62132cb65c2d) ### [Loan Approval Prediction with Logistic Regression: A Beginner's Guide](https://databeginnersfriendlytutorials.hashnode.dev/loan-approval-prediction-with-logistic-regression-a-beginner-s-guide?utm_source=hashnode&utm_medium=feed) 1\. Introduction Every day, banks receive thousands of loan applications. Approving each one manually would be time-consuming and prone to human bias. But what if a machine learning model could help pr 31 min read · [databeginnersfriendlytutorials.hashnode.dev](https://databeginnersfriendlytutorials.hashnode.dev/loan-approval-prediction-with-logistic-regression-a-beginner-s-guide?utm_source=hashnode&utm_medium=feed) [Apr 7](https://hashnode.com/posts/loan-approval-prediction-with-logistic-regression-a-beginner-s-guide/69d4cfe45da14bc70e1d198d) ### [DevOps vs. MLOps: Understanding the Key Differences](https://data-science-knowledge-experiences.hashnode.dev/devops-vs-mlops-understanding-the-key-differences?utm_source=hashnode&utm_medium=feed) There’s no doubt that DevOps has been the inspiration behind MLOps. MLOps inherits many of the principles and practices from DevOps, aiming to streamline development and deployment processes for machine learning applications, much like DevOps has don... 4 min read · [data-science-knowledge-experiences.hashnode.dev](https://data-science-knowledge-experiences.hashnode.dev/devops-vs-mlops-understanding-the-key-differences?utm_source=hashnode&utm_medium=feed) [Apr 14, 2025](https://hashnode.com/posts/devops-vs-mlops-understanding-the-key-differences/67fc8f1e1a6d4489882874b3) ### [The Benefits of MLOps for Machine Learning Teams and Organizations](https://data-science-knowledge-experiences.hashnode.dev/the-benefits-of-mlops-for-machine-learning-teams-and-organizations?utm_source=hashnode&utm_medium=feed) As organizations embrace MLOps in their machine learning projects, it’s clear that MLOps brings significant benefits to people at all levels of the hierarchy. Broadly speaking, MLOps benefits the teams involved in two major ways: Breaking down silos... 4 min read · [data-science-knowledge-experiences.hashnode.dev](https://data-science-knowledge-experiences.hashnode.dev/the-benefits-of-mlops-for-machine-learning-teams-and-organizations?utm_source=hashnode&utm_medium=feed) [Apr 14, 2025](https://hashnode.com/posts/the-benefits-of-mlops-for-machine-learning-teams-and-organizations/67fc8a8a5fd8ea27e940772e) ### [Understanding the Standards and Principles of MLOps](https://data-science-knowledge-experiences.hashnode.dev/understanding-the-standards-and-principles-of-mlops?utm_source=hashnode&utm_medium=feed) MLOps is rapidly emerging as a vital practice in modern machine learning workflows. Rather than being a brand-new technology, MLOps is better understood as a culture — a set of principles and guidelines designed specifically for the machine learning ... 5 min read · [data-science-knowledge-experiences.hashnode.dev](https://data-science-knowledge-experiences.hashnode.dev/understanding-the-standards-and-principles-of-mlops?utm_source=hashnode&utm_medium=feed) [Apr 14, 2025](https://hashnode.com/posts/understanding-the-standards-and-principles-of-mlops/67fc84995d1c5a0aded56ea2)