A Beginner's Guide To SQL ORDER BY and GROUP BY.Learning SQL is like taking a road trip in an unknown desert. Finding a cool oasis with a shade will describe the moments when you are finally able to write queries with simple SELECT statements. The sandstorms will perfectly describe the moments whe...Mar 3, 2023 · 8 min readnonithetechie.hashnode.dev
Exploring the role of machine learning in data analytics.Machine learning has already had a major impact on the field of data analytics. From predictive models that can be used to anticipate customer behaviour to more sophisticated algorithms that can identify patterns in large datasets, machine learning h...Jan 20, 2023 · 6 min readnonithetechie.hashnode.dev
How to present ethical and unbiased visualisations in your data communication.The summary of a story or event is a comprehensive presentation of the story's main points. Summaries, whether pictorial or text-based, are direct and make it easier to grasp the main gist without the attending frills. After a thorough analysis of t...Jan 20, 2023 · 4 min readnonithetechie.hashnode.dev
Is User Acceptance Testing Really Necessary?One of the goals of a good test is that it meets the expectations of the client/stakeholders and meets the needs of the consumer of the product/software. Knowing this, it’s easy to understand what User Acceptance Testing is. User Acceptance Testing i...Sep 15, 2022 · 5 min readnonithetechie.hashnode.dev
