Hey there! 👋 I’m a Cloud & AI Data Engineer currently working at Deloitte USI (Ex-Cognizant) with nearly 5 years of experience designing scalable data architectures for Fortune 500 tech giants, including Google and PayPal. Having navigated the complex hiring bars of top-tier consulting firms and product companies, I know exactly what it takes to break into the industry, crack tough technical interviews, and build highly scalable, cost-efficient data pipelines. Whether you are looking to land your dream Data Engineering job, transition to the cloud, or solve complex data architecture problems, I am here to help you fast-track your success. 🤝 How I Can Help You: 🎯 Interview Preparation & Mock Interviews: System Design, SQL, PySpark, Python, and Cloud Data Architecture (GCP, AWS, Azure). 📄 Resume & LinkedIn Reviews: Actionable feedback to get your profile shortlisted by top-tier tech and consulting recruiters (Big 4, MAANG, etc.). 🚀 Career Roadmaps & Guidance: Step-by-step guidance for freshers breaking into Data Engineering, or IT professionals transitioning from traditional ETL roles to Modern Cloud Data Engineering. 💡 Technical Consulting & Debugging: Stuck on a project? I can help you optimize cloud costs, tune PySpark jobs, or architect automated Airflow workflows. 💼 My Professional Impact (Why learn from me?): Massive Scale: Architected end-to-end ETL/ELT pipelines processing terabytes of data using BigQuery, Databricks, Dataproc, and AWS Glue. Cost & Performance Master: Successfully reduced cloud infrastructure costs by 30% through advanced PySpark tuning, BigQuery restructuring, and pipeline optimization. Workflow Automation: Orchestrated complex data workflows for structured/semi-structured datasets using Apache Airflow (Cloud Composer / MWAA). 🛠️ The Tech Stack We Can Master Together: Languages: Python, PySpark, SQL, Scala Cloud Platforms: GCP, AWS, Azure Data Warehousing: BigQuery, Snowflake, Redshift, Synapse Analytics Processing & Orchestration: Databricks, Dataflow, Airflow, AWS Glue, Azure Data Factory 📫 Let’s Connect! Book a 1:1 session with me below, or drop me a DM if you have a specific request. Let's get you interview-ready and take your Data Engineering career to the next level! 🚀