Deepak Sonar
Data Engineer | Airflow • AWS • Databricks • SQL • RDS | ETL Pipeline Expert | Driving Scalable Data Solutions | Open to Networking & Opportunities
- Role
- Analyst at 诺华
- Location
- Pune, MH, IN
- LinkedIn followers
- 500 followers
About Deepak Sonar
Data Engineer | Passionate about Building Reliable, Scalable & Business-Impactful Data PipelinesI’m a results-driven Data Engineer with over 3 years of experience building and optimizing data pipelines in fast-paced environments—from startups to global healthcare giants.Currently working at Novartis, I’m focused on designing and scaling ETL workflows using Airflow, Databricks, SQL, and AWS (S3, RDS) to support clinical trial analytics and vendor performance tracking.My experience spans across: • Designing resilient ETL pipelines from ingestion to gold layer • Solving real-time production issues with deep RCA and automation • Optimizing Airflow DAGs and pipeline runtimes by over 40% • Collaborating with BAs, QA, platform and leadership teams for data quality, GxP compliance, and business enablement • Enabling dashboard accuracy and integrating our data with upstream/downstream platformsI enjoy working at the intersection of data engineering and business, turning raw data into clean, meaningful insights that drive strategic decisions.Let’s connect if you’re in the data space, hiring for data roles, or exploring collaboration around cloud data engineering, data quality, or performance optimization.
Experience
Analyst
Nov 2023 — Present · Hyderabad, IN
As a Data Engineer at Novartis, I work on enterprise-level data pipelines that support business decisions in the clinical domain. My focus is on delivering reliable, scalable data solutions across the vendor and trial performance ecosystem.Key Contributions: • Designed and maintained ETL pipelines using Airflow, Databricks, SQL, and AWS (S3, RDS) • Worked closely with cross-functional teams to understand requirements and deliver clean, standardized data • Helped optimize pipeline performance and ensured high availability for downstream reporting tools • Led efforts to standardize vendor and service data across multiple sources like SAP and Ariba • Supported data validation, monitoring, and stakeholder communication for effective data quality control
Education
Government Polytechnic,Osmanabad.
Diploma in automobile engineering
2013 — 2016
Pillai College of Engineering
Bachelor of Engineering - BE
2016 — 2019
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