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Learn Optimism online: university courses, full YouTube courses, and courses with free certificates, from the IITs, MIT, Harvard, Google, Microsoft and more.
Coursera
Did you know that energy efficiency improvements could cut global energy demand by nearly 4% by 2030? 1 In an era of rising energy costs and sustainability challenges, mastering energy modeling is essential for professionals who want to optimize energy use and reduce waste. In this course, you wil…
Edureka
This course introduces the principles and practice of AI Agent Orchestration and Scaling, blending conceptual understanding with hands-on system design. You’ll learn how to coordinate, monitor, and optimize multiple AI agents that work together to deliver intelligent, autonomous workflows — with a…
Coursera
"Unsafe Code in .NET: Memory Management and Optimization"" is ideal for intermediate .NET developers looking to optimize performance using unsafe code. In this 1-hour project-based course, you will learn how to implement performance optimization techniques, develop practical skills in utilizing uns…
Coursera
Master the advanced operational skills that separate proficient SQL users from expert data infrastructure managers. This course tackles the critical challenges of managing enterprise-scale SQL environments through hands-on practice with resource optimization, security auditing, and systematic failu…
Coursera
In today’s AI-driven world, optimizing large language models for specific domains while managing cost is a key competitive skill. This course trains AI engineers, ML practitioners, and data scientists to transform baseline generative models into efficient, production-ready solutions. Through hands-…
Coursera
Analyze Agent Performance: Build and Test is an intermediate course for data analysts, ML engineers, and developers tasked with optimizing AI systems. In a world where agentic AI is increasingly common, it is not enough to build an agent—you must prove its effectiveness. This course equips you with…
Coursera
The Understanding Open AI Workspaces course is for developers with intermediate machine learning experience and Python skills who are new to Generative AI and want to learn how to build, customize, optimize, and deploy open source large language models. This course provides learners with the skills…
Coursera
Optimize LLM Costs & Streamline Processes is an intermediate course for machine learning practitioners and AI professionals looking to bridge the gap between technical execution and operational excellence. You will learn two critical, in-demand skills: cost optimization for Large Language Models (L…
Coursera
Excel Formulas for Peak Performance is the advanced course for professionals who need to build models that are not only accurate but exceptionally fast. When datasets scale, standard formulas fail. This course teaches you to master workbook optimization. You will learn to systematically audit compl…
Coursera
This course teaches you how to build a fully automated machine learning pipeline using scikit-learn. You will learn to scale numeric features, encode categorical variables, train a logistic model, and optimize it using GridSearchCV. The course then guides you in packaging the workflow as a reusable…
Codio
This course is designed specifically for SQL Developers with a focus on PostgreSQL. It assumes a solid foundation in SQL and guides learners through advanced topics specific to PostgreSQL. You'll explore crucial concepts, such as complex queries, performance optimization, and database administratio…
Coursera
This intermediate-level course is designed for database professionals, ML engineers, and AI practitioners who need to build and maintain high-performance LLM systems. In the world of large-scale AI, slow queries and inefficient search can bring a system to its knees. This course provides the critic…
Edureka
This course introduces the core concepts and techniques behind Retrieval-Augmented Generation (RAG) systems, guiding you through building, optimizing, and deploying powerful AI systems that combine language models with external knowledge sources. Whether you are new to RAG or looking to deepen your…
Coursera
Learn to build complete data pipelines that transform raw event data into actionable insights using SQL and Pandas. You'll gain the skills to design efficient star schemas, implement Type-2 slowly changing dimensions for historical tracking, and optimize database performance for analytical workload…
Edureka
As machine learning adoption grows across industries, automated machine learning (AutoML) platforms are becoming essential for accelerating model development and improving productivity. This course equips you with the practical skills to build, evaluate, optimize, and deploy ML models using H2O Aut…
Coursera
Unlock the performance potential of your Apache Spark applications! This course transforms beginners into confident Spark performance optimizers who can dramatically improve job execution times and resource efficiency. This course is a direct response to industry demand, designed for the data engin…
Coursera
Hello everyone and welcome to this new hands-on project on Machine Learning hyperparameters optimization. In this project, we will optimize machine learning regression models parameters using several techniques such as grid search, random search and Bayesian optimization. Hyperparameter optimizatio…
Coursera
In Custom Deep Learning Model Architecture, you’ll design, build, and optimize neural networks that solve real product problems. This is a skill-based, job‑task learning experience organized around the responsibilities you see in deep learning job descriptions. You’ll start with a quick skill check…
Coursera
In this course, you will learn how to improve computer vision performance by optimizing the dataset before model training begins. You will examine how dataset characteristics such as class distribution, image resolution, aspect ratio, channel statistics, blur, corruption, and deployment gaps shape…
Coursera
Build advanced dashboard skills that help you create interactive tools for monitoring business performance and supporting better decisions. In this course, you’ll develop practical experience used in roles such as business intelligence analyst, data analyst, reporting analyst, analytics consultant,…
