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Demystifying Algorithms: A Beginner's Guide to Understanding the Basics

Sam Erickson
Blog

Why Remote Work is Here to Stay

Sam Erickson

Blog

Optimizing Stack Operations: Tips for Efficient and Secure Management

Sam Erickson

Blog

The Problem with AWS Lambda

Sam Erickson

Interview prep

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  • Spring Boot Kafka Interview Questions
  • The Top 5 Tech Interview Tips No One Is Talking About
  • Java HashMap Interview Questions
Cover of Mastering the Tech Interview by Sam Erickson

From the author of this site

Mastering the Tech Interview

Expert advice on the parts of tech interviews most candidates overlook. Reading time: about an hour.

A one-hour read for the night before your interview. Expert advice on the parts of tech interviews most candidates overlook.

Preview on AmazonIs it for me? →

I wrote this book. Paid link: I earn from qualifying purchases. Disclosure

Blog

Is Spring Boot Dying?

Spring Boot isn't displaced by cloud or serverless. Review the adoption evidence, current release context, deployment options, and workload trade-offs that should guide your next architecture decision.

  • Sam Erickson
  • 11 hours ago
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Is Spring Boot Dying?
Blog

The Top 5 Tech Interview Tips No One Is Talking About

Five practical ways to show honesty, collaboration, and growth without substituting rapport for technical competence—plus how to evaluate the team and clarify interview tool rules.

  • Sam Erickson
  • 13 hours ago
  • 0
  • 0
The Top 5 Tech Interview Tips No One Is Talking About
Blog

Java Multithreading Examples

Learn Java multithreading through practical examples of threads, executors, virtual-thread request handling, safe shared state, and deadlock prevention.

  • Sam Erickson
  • 15 hours ago
  • 0
  • 0
Java Multithreading Examples
Blog

Why Microservices are NOT a Good Idea

Microservices have their place, but independence comes with costs. Compare them with a modular monolith, understand the production responsibilities, and learn when extracting a service is worth it.

  • Sam Erickson
  • 13 hours ago
  • 0
  • 0
Why Microservices are NOT a Good Idea
Blog

Unit Testing React Components

Build behavior-focused React component tests with Testing Library and Vitest, or adapt them to Jest. Learn accessible queries, realistic interactions, and deterministic async tests.

  • Sam Erickson
  • 14 hours ago
  • 0
  • 0
Unit Testing React Components
Blog

ChatGPT and the Future of Software Engineers

Understand how ChatGPT and coding agents change engineering work, how to verify generated code, and what U.S. employment data does—and doesn't—say about your career.

  • Sam Erickson
  • 15 hours ago
  • 0
  • 0
ChatGPT and the Future of Software Engineers
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