Fernando Doglio

With two decades of experience in Software Development, Fernando Doglio excels in diverse languages like Ruby, Perl, PHP, Python, and JavaScript. He’s led teams in crafting scalable architectures for both in-house and cloud infrastructures.

An author of 8 technical books and over 250 articles, Fernando’s current role as a Dev Advocate allows him to blend his passion for coding with content creation, enhancing developer experiences with products through engaging outreach.

Top 80 JavaScript Coding Interview Questions and Answers »Python vs JavaScript: The Ultimate Guide for 2026 »Go vs. Rust Compared: Which is right for you? »Top 100 Node.js Interview Questions and Answers »Top 100 Java Interview Questions: Ace Your Interview »How Long Does It Take to Learn JS? A Career Seeker's Guide »Is JavaScript Hard to Learn? Advice from a Pro »Go vs Python: Pro advice on picking the right language »Data Analyst Career Path: My Pro Advice »How to Become a Data Analyst with No Experience: My Advice »50 Popular Golang Interview Questions (+ Quiz!) »50 Popular Data Analyst Interview Questions (+ Quiz!) »Top 50 Full Stack Developer Interview Questions »Is Data Science a Good Career? Advice From a Pro »Top 11 Data Science Skills to Master in 2026 »Data Science Tools: Our Top 11 Recommendations for 2026 »DevOps Test Automation: How to accelerate software delivery »21 Best DevOps Tools from Essentials to Advanced and Pro »Top 12 Frontend Technologies to Use in 2026: Expert Advice »6 Best DevOps Automation Tools: Streamline your workflow »What is DevOps Automation? 8 Best Practices & Advice »Top 7 Backend Frameworks to Use in 2026: Pro Advice »Top 7 Frontend Frameworks to Use in 2026: Pro Advice »11 Core DevOps Principles to Master »10+ In-Demand DevOps Engineer Skills to Master »Top 10+ Backend Technologies to Use in 2026: Expert Advice »Top 50 Popular DevOps Interview Questions (and Answers) »8 In-Demand Full Stack Developer Skills to Master »12 In-Demand Front End Developer Skills to Master »Top 45 React Interview Questions and Answers »50 Popular Backend Developer Interview Questions and Answers »Top 30 Popular Front End Developer Interview Questions »20 Backend Project Ideas to take you from Beginner to Pro »25 Essential Backend Development Tools for 2026 »8 In-Demand Backend Developer Skills to Master »The 5 Best Backend Development Languages to Master (2026) »

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