The most in-demand Technology stack globally includes:

1. JavaScript: JavaScript is one of the most popular programming languages and is widely used for front-end development.

2. Python: Python is a versatile language that's used for everything from data analysis to web development and machine learning.

3. Java: Java is a popular language for enterprise applications and is widely used in finance, healthcare, and e-commerce.

4. React: React is a popular JavaScript library for building user interfaces and is used for developing single-page applications.

5. Node.js: Node.js is a server-side platform that's built on JavaScript and is used for building fast and scalable network applications.

6. Docker: Docker is an open-source platform that makes it easier to create, deploy, and run applications in containers.

7. AWS (Amazon Web Services): AWS is a cloud computing platform that provides a wide range of services for hosting and managing applications.

8. Kubernetes: Kubernetes is an open-source platform for automating the deployment, scaling, and management of containerized applications.

It's worth noting that the technology landscape is constantly changing, and the demand for different technologies can vary depending on the region, industry, and specific project requirements.