Every app and site is made up of lots of different tech tools and languages. Like a house, one part is built on top of another and they need each other to function. If one part of the structure breaks, the rest can fall down too. 

These are called...

Why do some products go viral and others die a quiet death? The answer lies in growth hacking. 

Growth hacking is a type of marketing that combines working on the product, which is an inside job, and working on promotion, which is an outside job. It is a new discipline born with the tech...

Storing stuff costs money, this is why it’s good to look in the back of the cupboard and decide whether you really need all those spices you bought 5 years ago.

This is the same with data stored by tech companies. Companies have to pay to store data on servers. Google pays to keep all of...

When you make a payment, your money doesn’t reach the destination bank account straight away. Instead, it goes through an underground railroad of payment providers and intermediaries to reach its destination.

In traditional banking, this process is expensive and slow, but new fintech...

Every time you send a message on Whatsapp, it goes through the server. Every time you look back at your old Instagram photos, the server brings you your data.

Servers are a key component of almost all apps, and they work like the brains of the operation. Their main task is to enable...

If code gets written, that usually means that there's technical debt. If it isn't dealt with regularly, the product doesn't work properly, engineers leave and you'll have a rebellion on your hands.

In this episode, you'll learn from Alexandre Omeyer, founder of Stepsize, the core concepts that...

No code tools are a great way to build your first product, get it into users' hands and see if there is a business case. Once you've done that, you know what to invest in and why.

But, they are not a long term solution for many products. Listen to this episode what the no code movement is, how...

You can login to Bumble with Facebook and Uber uses Google maps. This happens because Uber's servers are connected to Google via a special widget called the API.

In this podcast episode, Sophia Matveeva teaches what APIs are and how companies can use them to grow users and revenue. This is a...

When was the last time you said to yourself "today, I really want to use a glass?" Probably, never.

Yet, you've used a glass many times to solve the problem of bringing a liquid to your mouth.

In the context of technology, it’s so easy to think of a product as an app, or a site or an...

In this episode Sophia covers two tech terms you'll hear if you build apps and sites: the back end and the front end. Most apps and sites need to have both to function.

Listen to this episode for a simple non-techie explanation of the back end and front end, what they do and who should build...

In this episode tech entrepreneur and Chicago Booth MBA Sophia Matveeva covers what algorithms are, how they are made and when rubbish data creates rubbish algorithms. Hear how Amazon’s recruiting algorithm experiment went horribly wrong.

Don't let the term algorithm scare you. It's...