Heena Jeswani
Data Engineer
Mumbai
Summary
Eager to leverage 3.5+ years in Data Engineering, with solid experience in Azure and GCP services like Azure Synapse, Azure Data Factory, DataLake Storage Gen2, Google BigQuery, Google Composer, Python and SQL targeting opportunities in Data Engineering and cloud domain with an organization of high repute
Overview
3
3
years of professional experience
4
4
Certifications
Work History
Data Engineer
Fractal Analytics
01.2024 - Current
- Developed and deployed machine learning models utilizing Vertex AI and BigQuery ML to predict categorical forecasting resulting in 15% increase in efficiency.
- Designed and implemented robust data quality model architecture using BigQuery dynamic stored procedures to automate data validation and cleansing processes.
- Designed and developed Question and Answering (QnA) AI application using Gradio, Python and Google Colab, enabling users to scan multiple documents and retrieve accurate answers to their questions
Senior Data Engineer
Persistent Systems
05.2022 - 01.2024
- Orchestrated data integration pipelines in ADF (Azure Data Factory) using various activities like Get Metadata, Lookup, For Each, Set Variable, Copy data etc to facilitate seamless data ingestion from diverse sources to Azure Synapse
- Monitored scheduled ADF pipelines and configured alerts to get notification of failure pipelines.
- Developed data model in Azure Synapse Analytics, incorporating essential facts and dimensions while effectively managing changing data for accurate reporting. Enhanced reporting accuracy by 20%, facilitating informed decision-making.
- Orchestrated and scheduled workflows in Google composer for dataProc Pyspark jobs which automated job execution by 35%
Application Development Associate
Accenture Solutions Pvt.Ltd
12.2020 - 05.2022
- Developed Python code and custom operators for various tasks and dependencies within job workflows, utilizing Airflow tool. automation of Talend jobs resulted in enhanced performance efficiency for client.
- Configured and set up Composer DAGs to trigger queries on corresponding databases as per project requirements, ensuring seamless data processing and integration.
- Designed and implemented ETL pipeline using Composer, Stored Procedures and Python scripts to transform data from source to target systems. This streamlined data transformation process and ensured data integrity
Education
Bachelor of Computer Engineering -
Vivekanand Institute of Technology (VESIT)
Mumbai 04.2001 -
Skills
Azure Synapse
Azure Data Factory
Azure DataLake Storage
Google BigQuery
Google Composer/ Airflow
Data Ingestion - ETL
Data Warehousing
SQL and Stored Procedures
Certification
Azure Fundamentals (AZ-900)
Timeline
Data Engineer
Fractal Analytics
01.2024 - Current
Azure Fundamentals (AZ-900)
08-2023
Azure Cloud Data Fundamentals (DP-900)
04-2023
Google Cloud Digital Leader
09-2022
Google Cloud Professional Data Engineer
09-2022
Senior Data Engineer
Persistent Systems
05.2022 - 01.2024
Application Development Associate
Accenture Solutions Pvt.Ltd
12.2020 - 05.2022
Bachelor of Computer Engineering -
Vivekanand Institute of Technology (VESIT)
04.2001 -
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