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I am a data professional with a proven track record in decommissioning legacy systems and migrating data to cloud platforms. I specialize in leveraging Snowflake and AWS to deliver scalable, reliable data migrations while preserving data integrity. Over the past five years, I have designed and implemented end-to-end data pipelines, migrated on-prem ETLs to cloud environments (GCP/AWS), optimized performance, and collaborated with product and business teams to derive actionable insights. I enjoy solving complex data problems and communicating technical concepts to both technical and non-technical stakeholders.…I am a data professional with a proven track record in decommissioning legacy systems and migrating data to cloud platforms. I specialize in leveraging Snowflake and AWS to deliver scalable, reliable data migrations while preserving data integrity. Over the past five years, I have designed and implemented end-to-end data pipelines, migrated on-prem ETLs to cloud environments (GCP/AWS), optimized performance, and collaborated with product and business teams to derive actionable insights. I enjoy solving complex data problems and communicating technical concepts to both technical and non-technical stakeholders.

Hema Latha

Data Analyst, Cloud Developer, Data Visualizer, +1

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I am a data professional with a proven track record in decommissioning legacy systems and migrating data to cloud platforms. I specialize in leveraging Snowflake and AWS to deliver scalable, reliable data migrations while preserving data integrity. Over the past five years, I have designed and implemented end-to-end data pipelines, migrated on-prem ETLs to cloud environments (GCP/AWS), optimized performance, and collaborated with product and business teams to derive actionable insights. I enjoy solving complex data problems and communicating technical concepts to both technical and non-technical stakeholders.…I am a data professional with a proven track record in decommissioning legacy systems and migrating data to cloud platforms. I specialize in leveraging Snowflake and AWS to deliver scalable, reliable data migrations while preserving data integrity. Over the past five years, I have designed and implemented end-to-end data pipelines, migrated on-prem ETLs to cloud environments (GCP/AWS), optimized performance, and collaborated with product and business teams to derive actionable insights. I enjoy solving complex data problems and communicating technical concepts to both technical and non-technical stakeholders.

Available to hire

I am a data professional with a proven track record in decommissioning legacy systems and migrating data to cloud platforms. I specialize in leveraging Snowflake and AWS to deliver scalable, reliable data migrations while preserving data integrity.

Over the past five years, I have designed and implemented end-to-end data pipelines, migrated on-prem ETLs to cloud environments (GCP/AWS), optimized performance, and collaborated with product and business teams to derive actionable insights. I enjoy solving complex data problems and communicating technical concepts to both technical and non-technical stakeholders.

Skills

Experience Level

Expert

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Language

English

Fluent

Work Experience

Senior Data Engineer at CIBC Bank Canada

August 1, 2024 - November 2, 2025

Developed a data platform from scratch, integrated diverse data sources into AWS Redshift and S3, created data models with AWS Athena, and improved query performance via vertical VM scaling. Analyzed batch and streaming data from DynamoDB with Lambda and Kinesis, stored reports in S3. Led DevOps strategies in Linux/AWS environments, developed REST microservices for data access, and containerized deployments with Docker and Kubernetes. Extended pipelines with large language models, enabling enhanced data processing and security controls for data access.

Senior Data Engineer / BI Engineer at HDFC Bank

April 1, 2023 - April 1, 2023

Migrated data warehouse components to Snowflake on AWS; built Spark jobs (PySpark/Scala) for ETL, converting Hive/SQL queries to Spark. Integrated data sources into Redshift/AWS and Athena for analytics; implemented cost optimization, and deployed dashboards and APIs. Worked with Airflow/EMR/Athena/Snowflake, evaluated ML models with Hugging Face, and deployed ML solutions with PyTorch/TensorFlow. Developed RESTful and GraphQL APIs for data access and collaborated with cross-functional teams on data preprocessing for structured and unstructured data.

Data Engineer at Bharti Airtel

December 1, 2020 - December 1, 2020

Performed data profiling/validation between warehouse and source systems; developed ETL solutions using Informatica PowerCenter; built multi-threaded Python wrappers and containerized apps with Docker. Created automated tests with Selenium; analyzed data using SQL across Oracle/DB2; designed Pivot/CTE queries in Trino/Presto; supported Spark-based batch processing and data pipelines.

Sr. Data Engineer at CIBC Bank Canada

August 1, 2024 - November 2, 2025

Developed a data platform from scratch and integrated diverse data sources into AWS Redshift and S3. Created data models using AWS Athena and improved server response time by 60% via vertical scaling. Analyzed batch and streaming data from DynamoDB via Lambda and Kinesis; reports stored in S3. Built REST and GraphQL APIs, containerized services with Docker, and deployed on Kubernetes. Integrated large language models into existing data pipelines to enhance data processing capabilities.