You must be anticipating what do these terms mean. Worry not; I will discuss them in detail!

1. Human centered:

It's a framework that integrates a set of practices to understand the users-their needs, constraints, behaviours, wants- so that you can build deep empathy with them, generate multiple ideas, and arrive at a solution via rapid prototyping.

You can remember this by a simple equation-

(Immersion + Pain points + Collaborations = Human centered design)

Even Ideo.org have made a design kit to help us understand human-centered design. Why don't you explore it yourself!

Wanna dive deep into Human-centered design? Click here

2. Problem-solving:

The process of designing always starts with a problem at hand. And, design helps to resolve the problem in a way that satisfies the related users.

Bole toh simple language mein kese hum log ek problem ko solve kar sakte hain!" Isko yaad rakhne ke liye ek easy equation hai-

(Fall in love with the problem + Explore the problem + Challenge the existing problem = Problem solving)

Agar ye smajh ni aya apko, toh sayad apko Medium pe jakar ek bhaishab ka article padhna padega! :p Wait, naam btati hun...

"Design is more than problem-solving by Dennis Hambeukers"

3. Pragmatic:

It means thinking or dealing with problems in a practical way, rather than by using theory or abstract principles.

This can be understood effortlessly-

(Experiments + Visuals & Drawings + Prototyping = Pragmatic thinking)

To comprehend this better, read this blog

4. Non-linear process:

This is my favourite topic out of all because here we keep iterating in a loop until we get the desired solution. It gets messy in the beginning but if you get the hang of working in a loop, it improves your designs and you won't even get tired when you get the results!

Bole toh aese yaad rakhne ka-

(Chaotic process + flexibilty + Iterative process = Non-linear approach)

You can read in-depth from the following blog about the Non-linear approach to design thinking Click here to read