Hi, I'm Shreya Sadanandan 👋
Data Engineer · Analytics & Reporting
Data professional with 4+ years of experience in data engineering, quality governance, automation, and analytics. I build and maintain data pipelines, write complex SQL, and develop automated solutions that replace manual processes - collaborating closely with product, engineering, and client-facing teams. Currently seeking a Data Analyst or Data Engineer role.
💼 Work Experience
Where I've put data engineering and quality governance into practice.
Data Quality Specialist
02/2022 - PresentCoStar Group (formerly Livabl, Zonda Home) · Toronto, Ontario
- Reviewed and quality-assured an automated scraping pipeline extracting raw builder website data using Firecrawl and OpenAI, converting it into structured JSON/XML for ingestion and client delivery.
- Built automated Python tools to detect and report changes across biweekly builder data deliveries - community, plan, and unit-level - with priority-ranked outputs exported to Excel.
- Designed and implemented data validation scripts using SQL stored procedures and triggers to automate quality checks across builder feeds.
- Led data governance and QA for a scraping and ingestion team, establishing validation standards and ensuring integrity across all pipeline outputs.
- Developed SQL and Excel-based reports and GA4 analytics for internal stakeholders on feed quality metrics and data accuracy.
- Compiled and presented monthly reports for the Executive team on feed listing quality and data quantity across all builder accounts.
- Managed the full feed onboarding process - client handoffs, QA file testing, and production implementation.
- Coordinated with product, tech, and engineering teams to resolve data issues and implement scalable solutions.
🚀 Projects
Write-ups on select data engineering and automation work - coming soon.
Feed Change Detection Tool
Automated Python tooling that flags community, plan, and unit-level changes across biweekly builder data feeds, with priority-ranked Excel outputs.
SQL Validation Framework
Stored procedures and triggers that automate quality checks across builder feeds before data is approved for downstream delivery.
Executive Feed Reporting
Monthly reporting suite covering feed listing quality and data quantity across all builder accounts, built for Executive-level review.
🎓 Education
Post Graduate Diploma - Big Data Analytics
Georgian College · Barrie, Ontario
12/2021
Bachelor of Science - Statistics
University of Mumbai · Mumbai, Maharashtra
11/2020
🧰 Skills
Languages & Query
Analytics & Visualization
Engineering & Pipelines
Process & Tools
⭐ Core Expertise
What I bring to a data team, beyond the tool list.
Data Quality & Governance
Establishing validation standards and ensuring integrity across pipeline outputs.
Pipeline Automation
Building Python tooling that replaces manual processes and catches issues before delivery.
SQL & Database Ops
Writing stored procedures and triggers to automate quality checks at scale.
Analytics & Reporting
Turning feed quality metrics into reports stakeholders and executives actually use.
Cross-Functional Collaboration
Coordinating with product, engineering, and clients to resolve data issues together.
Process Optimization
Improving onboarding, QA, and delivery workflows end to end.
📬 Get In Touch
Open to Data Analyst and Data Engineer roles - I usually reply within a day or two.