docs(notes): add 2024 developer survey summary

Author: lzwjava

notes/2025-06-28-developer-survey-2024-en.md

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+---
+title: "2024 Developer Survey Key Trends"
+lang: en
+layout: post
+audio: false
+translated: false
+generated: true
+---
+
+The **Stack Overflow Annual Developer Survey 2024** provides insights into the latest trends in the developer community, including programming languages, tools, work environments, and developer preferences. Here’s a summary of the key findings:
+
+### **1. Most Popular Technologies**
+- **Programming Languages**: JavaScript remains the most commonly used language, followed by Python, HTML/CSS, and SQL. Rust continues to be the most "loved" language.
+- **Web Frameworks**: Node.js and React.js lead in usage, while Next.js is growing rapidly.
+- **Databases**: PostgreSQL overtook MySQL as the most popular database.
+- **Cloud Platforms**: AWS remains dominant, followed by Microsoft Azure and Google Cloud.
+
+### **2. AI in Development**
+- **AI Tools Adoption**: Over **80% of developers** use or plan to use AI tools (e.g., GitHub Copilot, ChatGPT) in their workflow.
+- **Impact on Productivity**: Many developers report AI helps with debugging, code generation, and learning new technologies.
+
+### **3. Developer Experience & Work**
+- **Remote Work**: Hybrid work models are now more common than fully remote or fully in-office setups.
+- **Job Satisfaction**: Developers who work remotely (fully or hybrid) report higher job satisfaction.
+- **Work Hours**: Most developers work **40-50 hours per week**, with some variation by region.
+
+### **4. Compensation & Career**
+- **Highest-Paying Technologies**: Developers working with **Zig, Erlang, and Clojure** report the highest salaries.
+- **Experience vs. Salary**: Senior developers (10+ years of experience) earn significantly more than juniors.
+- **Job Changes**: Many developers switched jobs in the past year, often for better pay or work-life balance.
+
+### **5. Learning & Education**
+- **Self-Taught Developers**: Over **60%** of respondents learned programming through online resources.
+- **Preferred Learning Methods**: Documentation, online courses, and Stack Overflow remain top sources for learning.
+
+### **6. Demographics**
+- **Gender Diversity**: The percentage of women in tech remains low (~20%), but efforts to improve diversity continue.
+- **Age Distribution**: The majority of developers are between **25-34 years old**.
+
+### **7. Future Trends**
+- **Rust, Go, and TypeScript** are among the most admired and fastest-growing languages.
+- **AI-assisted development** is expected to grow further, changing how developers write and review code.
+
+### **Conclusion**
+The **2024 survey** highlights the increasing role of **AI in coding**, the shift toward **hybrid work models**, and the continued dominance of **JavaScript, Python, and cloud technologies**. Salaries remain high for niche languages, while PostgreSQL and Next.js are rising in popularity.
+
+For more details, check the full report: [Stack Overflow Developer Survey 2024](https://survey.stackoverflow.co/2024/)