The Swedish company is now valued at $6.6 billion, more than triple its $1.8 billion valuation set by investors in July.

One solution to the skills shortage is to encourage more young people to learn vocational skills. But there is still a stigma ...

Explore zero-one integer programming, a key method in logical problem-solving, using binary choices for optimal decisions in finance, production, and more.

Informal classes over WhatsApp and Facebook groups are helping freelancers and business owners learn basic AI skills.