Lecture : The Language of Tensors & Foundational Operations 1. Motivation: Why We Need This Language The Data Complexity Problem: In the early days of machine learning, data was often tabular: n_samples x n_features. A vector (sample) or a matrix (whole dataset) sufficed. Modern problems are not so simple. An Image: A 224×224 color photo…
As a candidate, I’ve interviewed at a dozen big companies and startups. I’ve got offers for machine learning roles at companies including Google, NVIDIA, Snap, Netflix, Primer AI, and Snorkel AI. I’ve also been rejected at many other companies. As an interviewer, I’ve been involved in designing and executing the hiring process at NVIDIA and…
What is SciPy? SciPy is an interactive Python session used as a data-processing library that is made to compete with its rivalries such as MATLAB, Octave, R-Lab, etc. It has many user-friendly, efficient, and easy-to-use functions that help to solve problems like numerical integration, interpolation, optimization, linear algebra, and statistics. The benefit of using the…
Operations Research (OR) is a multidisciplinary field that uses mathematical models, statistical analysis, and optimization techniques to solve complex decision-making problems in various industries such as manufacturing, transportation, healthcare, finance, and logistics.
Algorithm design and analysis form the backbone of computer science and computational theory. Algorithms are step-by-step procedures or formulas for solving problems, and their efficiency determines how well software performs in terms of speed, memory usage, and scalability.
Neural networks are the backbone of modern artificial intelligence (AI), powering applications like image recognition, natural language processing, and autonomous vehicles,
Machine Learning
is a vast and intricate field that requires an understanding of key concepts from mathematics, statistics, programming, and data science. Let’s go through everything step-by-step, from the fundamental maths to the essential skills required to build ML models.
