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Shaik Sabeena bee

@7013493645

Data Engineer at Teledyne systems PVT.LTD

Hyderabad

Teledyne systems PVT.LTDJawaharlal Nehru Technological University, Anantapur

3+ years of experience in building and managing scalable data pipelines using Azure Data Factory, Databricks, PySpark, SQL, and Delta Lake. Skilled in cloud data ingestion, transformation, orchestration, and automation across Azure services (ADLS, Blob, Azure SQL).

Experience

Data Engineer

Teledyne systems PVT.LTD

Nov 2022 - PresentHyderabad

Designed and implemented end-to-end data pipelines using Azure Data Factory (ADF), Azure Data Lake Storage (ADLS) and Azure Databricks to process large-scale structured and semi-structured data. Developed parameterized and dynamic ADF pipelines using datasets, linked services, variable expressions, and lookup activities. Built scalable ETL/ELT workflows for ingestion, transformation, and loading of data into Azure Synapse Analytics. Worked with Delta Lake and PySpark to clean, transform, optimize, and merge datasets. Implemented incremental data loads, logging, and monitoring using ADF alerts and Azure Monitor. Developed SQL stored procedures, views, and performance-tuned queries.

Data Engineer

IMS Health Global Delivery Center

Dec 2022 - Nov 2023

Providing business solutions to various IMS clients by analyzing large-scale input files and loading data using various Azure transformation technologies into Azure SQL Databases. Creating ETL pipelines using Azure Data Factory to load various data into ADLS. Performing ELT – Initial and Incremental loads, issue analysis, and debugging. Hands-on experience in creating Pipelines, Linked Services, Datasets, and Data Factories for transferring data from Blob to SQL Server and vice versa.

Education

Jawaharlal Nehru Technological University, Anantapur

Electrical and electronics engineering

Electrical and electronics engineering

Jan 2023

Skills

PySpark
Python
SQL
ETL pipelines
Incremental loads
SCD
Data modelling
ADLS Gen2
Blob storage
SQL Server
Azure Data Factory
Azure Synapse
Triggers
Scheduling
Error handling
pipeline Optimization
Pipeline Debugging
Data Validation
Unit Testing