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Here are a few exercises that can help get your creative juices flowing, whether you’re trying to get started on a new project or find yourself stuck in a creative rut.

Blockchain technology represents an important solution for preventing massive data breaches in the future. This article explores two possible ways this solution could manifest, profiling two ventures – Blockstack and Civic.

While machine learning sounds highly technical, an introduction to the statistical methods involved quickly brings it within reach. In this article, Toptal Freelance Software Engineer Vladyslav Millier explores basic supervised machine learning algorithms and scikit-learn, using them to predict survival rates for Titanic passengers.

Price elasticity theory was once the haunt of classical economists, with loose applications in the real world. Today, companies such as Uber, with its sheer volume of data and surge algorithms, are able to continuously triangulate price elasticities in real time to manipulate demand, moment-to-moment.

This article introduces the fundamentals of price elasticity of demand theory before taking us back into the real world, where theory will meet both big data and consumer psychology to create new possibilities.

Some products prove irresistible because they combine psychological design techniques that create an ultimate UX hook: anticipatory, persuasive, and emotional design.

In this article, Toptal Freelance Software Engineer Piotr Gaczkowski explains how to make the most out of command line tools and lists some of the best tools out there.

Discover a practical approach to designing results-oriented presentations and learn the importance of crafting a compelling narrative.

Learn how CSR Limited, a global leader in the construction supply industry, partnered with Toptal to digitize a 150-year-old supply chain to optimize operations and delight customers.

Discover the eight key competencies critical to creating a sustainable blended workforce and learn how managers can best adapt their businesses to the future of teams.

Apache JMeter and REST Assured are two very popular Java-based tools for automated testing of REST API services.

In this article, Toptal Freelance Java Developer Nemanja Veskovic gives us an overview of the pros and cons of both of these tools and shows where they fit best in your existing REST API projects.

Non-Salesforce app developers may be overlooking a hidden gem in the AI world: Salesforce Einstein offers image recognition and text analysis for plain-vanilla apps and Salesforce apps alike. In this article, Toptal Freelance Salesforce Developer Fahad Munawar Khan shows how any developer can leverage Einstein Vision and Einstein Language.