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Ansari Sajid AliAA
Looking for a job

Ansari Sajid Ali

@ansarisajidali

I build optimized ETL pipelines and analytics-ready data systems using SQL Server and Python.

India
Message

What I'm looking for

I'm looking to grow into a mid-level data engineering role where I can build cloud-native ETL pipelines, optimize data models and queries, and turn raw operational data into reliable analytics-ready datasets.

At AEWEE, I build and maintain Python and SQL Server ETL pipeline components, reducing batch processing time by about 35% and improving high-frequency lookup response times by about 40% through execution-plan analysis and index tuning. I transform raw ingestion data into 30–40 structured, analytics-ready tables for downstream BI workflows.

I also built NEXORA at MeasureOne, a Node.js and MongoDB PDF parser that raised academic-data parsing accuracy from about 70% to 94% and reduced manual entry by about 80%. I'm continuing to deepen my data engineering practice with dbt, Apache Airflow, and Azure Data Factory.

Experience

Work history, roles, and key accomplishments

AE
Current

Jr. Software Engineer

AEWEE

Jun 2025 - Present (1 year 3 months)

Built and maintained ETL pipeline components in Python and SQL Server, contributing to ~35% reduction in batch processing time. Developed Python-based data transformation scripts to clean, normalize, and load raw ingestion data into 30–40 structured tables.

Education

Degrees, certifications, and relevant coursework

Ganpat University logoGU

Ganpat University

Bachelor of Technology, Information Technology

Pursued a Bachelor of Technology in Information Technology, completing in May 2025.

Tech stack

Software and tools used professionally

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