# Hi, I'm Manu Raj Sijaria 👋 I'm a Lead Cloud Data Engineer and AI Solutions Architect with 16+ years of experience designing and delivering enterprise-scale data platforms on AWS and modern cloud ecosystems. Throughout my career, I've helped organizations build scalable data lakes, real-time data pipelines, cloud-native architectures, and AI-powered solutions using AWS, PySpark, SQL, Databricks, Snowflake, Apache Hudi, Iceberg, and Generative AI technologies. I'm passionate about mentoring professionals and helping them accelerate their careers. Whether you're preparing for interviews, transitioning into Data Engineering, advancing to a Lead or Architect role, or exploring AI and Agentic AI, I'm here to help with practical, real-world guidance. ### I can help you with: * Data Engineering career roadmap * AWS Cloud & Modern Data Architecture * PySpark, SQL & ETL design * Databricks, Snowflake & Lakehouse Architecture * Data Modeling & Performance Optimization * Solution Architecture & System Design * Generative AI, RAG & Agentic AI * Technical leadership and career growth * Resume reviews and interview preparation * Mock interviews for Data Engineer, Lead, Manager, and Solution Architect roles My goal is to share practical knowledge gained from delivering enterprise data platforms, mentoring engineering teams, and solving complex real-world challenges. If you're looking for actionable guidance—not just theory—I'd be happy to connect and help you achieve your career goals.