EXPERIENCE-BACKED
Banking Data Engineering & Governance
A conceptual architecture based on banking-domain experience: enterprise sources, GCS ingestion, Dataflow processing, BigQuery staging and curated analytics.
View detailsSARAVANA KUMAR / PROJECTS
Enterprise data systems. Thoughtful AI concepts.
Real employer experience is separated from future demonstration ideas — no fabricated performance metrics.
THE PORTFOLIO
Real experience. Future ideas.
Enterprise experience is clearly distinguished from proposed Agentic AI demonstrations. No fictional project results.
CAREER EXPERIENCE
HCL — Enterprise Technology Foundation
Eleven years in enterprise IT. Specific project ownership, client assignments and achievements are reserved until verified.
View detailsPROPOSED DEMONSTRATION
Agentic Data Quality Guardian
A proposed AI agent that reviews sample data checks and recommends human-approved corrections. Not a completed product.
View detailsPROPOSED DEMONSTRATION
Data Pipeline Incident Copilot
A proposed read-only assistant for investigating sanitized pipeline logs and suggesting safe diagnostic steps.
View detailsEXPERIENCE-BASED CASE STUDY
Banking Data Engineering & Data Governance
Conceptualized from described banking-domain data workflows, not a public client architecture or claim of sole ownership.
Reference data flow
Oracle / APIs / Files→Cloud Storage→Dataflow→BigQuery→BI
Scheduling and monitoring with Cloud Composer; data quality validation, duplicate checks, reconciliations and permission controls across the workflow.
Areas explained: incremental ingestion, staging/curated separation, SQL MERGE, data access controls, retry safety and troubleshooting.
AI INNOVATION LAB
Proposed demos, transparently labelled.
Data Quality Guardian
Concept: assess quality failures, propose checks and require approval for changes.
Not yet deliveredPipeline Incident Copilot
Concept: read sanitized logs, identify likely causes and guide safe triage.
Not yet deliveredInterview Practice Mentor
Concept: personalize practice questions and explain areas to improve.
Not yet deliveredWORK WITH ME
Stuck on a challenge? Let's figure it out.
For students, job seekers and working professionals seeking practical, responsible technical guidance.
Interview Guidance
Technical preparation, mock interview coaching and project explanation.
Work Support
Authorized debugging guidance, troubleshooting and production best practices.
Mini-Project Mentorship
Architecture, coding guidance, review, testing and documentation.
1:1 Tech Mentorship
Personalized learning plans for Data Engineering, SQL and Agentic AI.