Rajat Rajbhatt
Senior Data Engineer | 15 Yrs in Data Engineering | Databricks (4 Yrs), PySpark, Python, ETL (Talend, DataStage), SQL, Unix | Building Scalable Data Pipelines
- Role
- Associate Consultant at Tata Consultancy Services
- Location
- Pune, MH, IN
- LinkedIn followers
- 500 followers
About Rajat Rajbhatt
I am a Data Engineering professional with 15 years of experience in designing, developing, and optimizing ETL pipelines, data warehouses, and large-scale data solutions. Over the last 4 years, I’ve specialized in Databricks with PySpark and Python, building modern, cloud-based data platforms that deliver business insights faster and at scale.My expertise spans multiple ETL technologies including Databricks, Talend, IBM DataStage, SQL, Unix, and Python. I have a strong track record of creating reusable frameworks, performance-tuned data pipelines, and automation solutions that improve efficiency and reliability. Key HighlightsDatabricks & PySpark → Designed scalable data pipelines, Delta Lake implementations, and performance-tuned big data workflows.ETL Tools (Talend, DataStage) → Developed reusable components, complex mappings, job orchestration frameworks, and error-handling solutions.SQL & Data Warehousing → Built and optimized staging/warehouse layers, created stored procedures, and developed source-to-target mappings for fact/dimension models.Automation & Orchestration → Implemented multi-job scheduling frameworks, alerts, and monitoring, reducing downtime and manual intervention.Cross-Technology Strengths → Strong experience across Unix scripting, Python automation, and cloud-based file transfer solutions.I enjoy solving complex data engineering challenges, improving system performance, and enabling data-driven decision making through scalable, modern solutions. Always eager to collaborate on innovative projects in data engineering, cloud analytics, and big data platforms.
Experience
Associate Consultant
Oct 2021 — Present · Pune, IN
Education
Rajiv Gandhi Prodyogiki Vishwavidyalaya
MCA, computer science
2006 — 2009
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