Best AI Coding Tools for Data Engineers in 2026 🔧
**The Power Combo: Cursor Pro + Claude Code ($40/month)**
**Cursor Pro ($20)** - Your daily driver:
• DAX query optimization
• M language (Power Query)
• Python ETL scripts
• SQL autocomplete
• LangChain development
**Claude Code ($20)** - Your automation agent:
• AWS data pipeline debugging
• Complex LangChain workflows
• Infrastructure as Code
• Multi-file refactoring






