Chethan Tv
Analyst@ Deloitte | AWS & Cloud Data Engineering | Data Bricks| Python | PostgreSQL | PySpark | Scalable Backend Infra | EX-TCS
- Role
- Analyst-aws Data Engineer at Deloitte
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Chethan Tv
AWS Data Engineer @Deloitte | 3+ yrs in Big Data, ETL & pipeline design. I build scalable, high-quality data solutions that power analytics and business insights.At Deloitte, I manage end-to-end data pipelines for reporting and analytics, ensuring data quality, governance, and operational efficiency,collaborating closely with stakeholders for critical decisions.Hands-on with Python, SQL, ETL, Spark, AWS, PySpark and skilled in data modeling, problem-solving, and collaboration. Passionate about learning new technologies.Let’s Connect!I am passionate about building scalable, intelligent data solutions and continuously exploring advanced analytics. Open to opportunities in Data Engineering, Cloud Architecture, and AI-driven Data Platforms. Let’s talk about how we can build data solutions together!
Experience
Analyst-aws Data Engineer
Jun 2025 — Present · Bengaluru, IN
Enterprise Data Lake & Data Warehousing System – Retail Client :• Built a centralized data lake on AWS S3 to consolidate sales data from multiple source systems enabling a single source of truth for enterprise analytics.• Developed a data warehouse on PostgreSQL (RDS) with optimized models, allowing businessteams to query unified sales data across all channels and regions through Tableau dashboards• Built a event-driven data ingestion framework using AWS Lambda, Glue Workflows, and EventBridge that automatically processes new data files when they arrive in S3, runs validation checks,transforms the data using PySpark, and loads it into PostgreSQL• Optimized database performance through strategic indexing, materialized views• Worked with business analysts and BI developers to understand reporting requirements andtranslate them into data models, ensuring dashboards accurately reflected sales• Enabled leadership to view consolidated sales performance across all platforms inreal-time through Tableau dashboards
Education
Hassan public PU college
PUC
Visvesvaraya Technological University
Bachelor of Engineering - BE, Electronics and Communications Engineering
2018 — 2022
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