No, 2026-la Data Engineer aaga 50 tools theva illa 😄 Linux – servers purinjika SQL – data-va think panna Python – logic & automation-ku Spark – data perusa irundha handle panna dbt – clean analytics engineering-ku BigQuery (or any cloud query engine) – real production queries-ku Airflow – pipelines automate panna Konjam AI – job-a replace panna illa, but nee romba fast-a work panna Tools collect panna vendam. Depth-a master pannu. Adhu dhan real Data Engineer roadmap 2026 🚀 #DataEngineer #dataengineeringtamil #DataEngineering #sql #ai