Data Analysis

1.0       Introduction In the age of big data, the ability to glean valuable insights from complex datasets is no longer a competitive edge – it’s a fundamental requirement for organisational success (Manyika et al., 2013). Data scientists stand at the forefront of this endeavour, wielding sophisticated algorithms and analytical techniques to unearth hidden patterns and …

Bad-Viz: The Silent Killer of Data Science Careers – The Shocking Truth About How Poor Data Visualisation “Hurts”. Read More »

Data cleaning, the unsung hero of the data science world, is the process of transforming raw data into a usable format. It’s the vital first step in any data analysis project, ensuring the quality and accuracy of your results. But with messy, inconsistent, and incomplete data being the norm, cleaning can feel like an overwhelming …

From Chaos to Clarity: A Quick Guide to Data Cleaning Read More »

Data transformation is the cornerstone of effective data analysis and machine learning. It’s like refining raw materials into a valuable product – the better the process, the more insightful the results! Let’s delve into some key methods with examples to supercharge your data transformations: ⇥ Normalisation and Standardisation: These techniques are used to adjust the …

Effective Data Transformation Methods with Examples for BEGINNERS! Read More »

Hugging Face has emerged as a cornerstone of the AI community, fostering open-source collaboration to drive innovation across various domains of artificial intelligence and machine learning (Hugging Face AI) (Automate your work today | Zapier). Initially launched as a chatbot application for teenagers, Hugging Face has pivoted to become an open-source platform for AI, analogous …

A Hug as the Face of the future: How Hugging Face is Pioneering the Future of Generative AI and Machine Learning Read More »

Nibbles: In the realm of data science, predictive analysis often grabs the spotlight, guiding businesses to anticipate future trends, customer behavior, and potential risks. However, there’s another equally powerful technique that deserves attention: postdictive analysis. While predictive analysis is about forecasting, postdictive analysis focuses on understanding and learning from the past. It provides a retrospective …

POSTDICTIVE ANALYSIS: THE “RETROSPECTIVE BAYESIAN THEOREM” OF DATA ANALYSIS Read More »