Shahin Begum Ghouse basha
@shahinbegumghousebas
Data engineer and DataStage lead specializing in Snowflake, ETL pipelines, performance tuning, and data quality.
What I'm looking for
I am a qualified Data Engineer with 12+ years of IT experience designing, developing and optimizing ETL pipelines using DataStage, Snowflake and SQL. I lead agile teams to deliver scalable data-warehousing solutions, drive performance tuning, automate validations and ensure high data quality across insurance and healthcare domains.
I have hands-on experience building DBT jobs, implementing Talon/Control-M scheduling, and integrating data from JSON/REST sources into Snowflake and SQL targets. I consistently produce production-ready deliverables, perform code reviews and unit testing, and take ownership of deployments and operational support to reduce defects and improve run-time efficiency.
Experience
Work history, roles, and key accomplishments
DataStage Lead
HCL Technologies
May 2024 - Present (1 year 5 months)
Lead development of ETL mappings using DataStage and DBT to load and transform insurance data into Snowflake, implementing automated validation and Talon scheduling to ensure data quality for USAA.
Managed a team delivering Assumption Modeling pipelines that ingested CSV/JSON via DataStage into Snowflake, developed DBT transformations and implemented run-to-run automation and Talon scheduling.
Developed DataStage pipelines to extract Salesforce data via REST APIs, transform to JSON/Excel, and load to SQL with auditing, while owning design, unit testing and deliverables for Aetna project.
Contributed to IODS integrations by designing and tuning DataStage ETL jobs (DB2, Oracle), automating processes with Unix scripts and performing performance tuning to reduce runtimes and defects.
Education
Degrees, certifications, and relevant coursework
Mohammed Sathak A.J. College of Engineering
Bachelor of Engineering, Computer Science and Engineering
2007 - 2011
Completed a Bachelor of Engineering in Computer Science and Engineering focusing on core CS fundamentals and software engineering concepts.
Availability
Location
Authorized to work in
Job categories
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