
Sandhya
I will train you in SQL and Data Engineering with real world projects
Habilidades

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Experiência profissional
Senior Data Engineer
CIBC • Período integral
Nov 2025 - Present • 6 mos
Banking and Financial Systems (Canada) Built scalable Lakehouse architecture using Azure Databricks and Delta Lake to replace legacy ETL systems Designed production grade ETL pipelines improving reliability and reducing failures Reduced compute cost and runtime using incremental data loads and Spark optimization Delivered clean, analytics ready datasets for reporting and fraud detection use cases Handled production incidents and implemented long term fixes to prevent pipeline failures
Azure Data Engineer
Bell Canada • Período integral
Jun 2022 - Apr 2025 • 2 yrs 10 mos
Developed large scale batch and streaming pipelines processing millions of records using Apache Spark Improved performance of data pipelines by up to 40 percent through optimization techniques Built end to end Medallion architecture for analytics and BI use cases Enabled real time data processing with structured streaming pipelines Supported dashboards and reporting with high quality curated datasets
Data Engineer and ETL Developer
FBT Solutions • Período integral
Aug 2016 - Oct 2020 • 4 yrs 2 mos
Built ETL pipelines using SQL and Python for healthcare analytics Designed star and snowflake schemas for reporting efficiency Improved query performance and reporting speed significantly Ensured data quality and consistency across pipelines Provided production support and resolved critical data issues