Zhenya Kruglova

Zhenya’s latest articles

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How Much Does It Cost To Build an App in 2025?

The average cost to build an app is estimated to be between $53,000-$160,000, but costs vary wildly. Discover how to budget effectively and find top developers.
Zhenya Kruglova
Mar 24
6 min read
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