data scientist

From Good to Elite: What Makes a Top 1.2% Developer

Elite developers aren't defined by impressive resumes or years of experience—instead, they possess a rare blend of deep technical insight, forward-thinking problem-solving, and the ability to transform challenges into lasting improvements. This article reveals the key traits that set the top 1.2% apart, offering practical tips to identify developers who not only write code but also architect scalable, resilient systems for the future.
Zhenya Kruglova
Feb 6
5 min read

Beyond the Algorithm: Why Your Technical Interview Process Is Broken

Traditional technical interviews often overemphasize algorithm puzzles at the expense of real-world problem-solving and business context, filtering out truly exceptional engineering talent. This article exposes the flaws in today's interview processes and offers a fresh approach that evaluates practical skills, strategic thinking, and the ability to build real products.
Zhenya Kruglova
Feb 6
8 min read

Code Quality at Scale: How to Maintain Standards While Growing Fast

When rapid growth threatens to erode your pristine codebase, discover how elite teams maintain rock-solid quality without sacrificing speed. This article reveals actionable strategies—from reinvented code reviews and documentation practices to automated quality gates—that ensure your engineering standards scale alongside your business.
Zhenya Kruglova
Feb 5
9 min read
How to hire for a startup in a world of BigTech companies

Why Big Tech Names (and Certificates) Don’t Guarantee Technical Excellence

Big tech names and shiny certificates might catch your eye, but they often mask a troubling gap between theoretical knowledge and practical, hands-on problem-solving. This article cuts through the credential hype to show why true technical excellence is defined by deep understanding, adaptability, and effective communication—qualities that can't be captured on a piece of paper.
Zhenya Kruglova
Feb 5
9 min read
a successful job interview

Interview Questions that Separate Elite Engineers from the Meh

Elite tech companies are ditching cookie-cutter algorithm questions in favor of inquiries that probe how engineers tackle real-world challenges and lead under pressure. This article dissects the interview strategies of giants like Google, Netflix, and SpaceX, revealing the questions that truly distinguish exceptional talent from the average.
Zhenya Kruglova
Feb 4
8 min read

The Senior Developer Myth: Why Years of Experience Don’t Equal Expertise

Think twice before equating years of experience with true expertise—our deep dive reveals that many so-called "senior" developers are merely repeating the same patterns without the real problem-solving chops needed for today's challenges. Discover why relying on tenure alone can cost your team dearly, and learn how to spot genuine technical leadership beyond the resume buzzwords.
Zhenya Kruglova
Feb 4
7 min read

Edtech Developer Recruitment: Unveiling Strategies for Success

In today’s digital age, technology is revolutionizing the way we approach education. Edtech companies are at the forefront of this transformation, working tirelessly to make online learning experiences more engaging and accessible for everyone. This piece from Mathema, a leading educational platform, delves into the world of Edtech developers — their key roles, the impact […]
Anna Dolynska
Jan 31
4 min read

Top 67 CTO Influencers You Should Follow

If you’re interested in technology leadership or want to stay up-to-date on the latest trends and insights from industry experts, following top CTO influencers on social media can be incredible wow. In this article, we’ve compiled a list of CTOs who have made significant contributions to the tech industry and have a large following on […]
Yuliia Kovalenko
Mar 22
6 min read
Hire software architects

How to hire Ukrainian developers

Entrepreneurs willing to build an app get wind of how complicated it might be. How to hire Ukrainian aces painfully and quickly? Read on!
Oleksandr Stukalo
Jan 16
9 min read