Data Engineer | ETL/ELT Pipelines | Cloud Data Warehousing | Analytics
Hello! I'm Ankit Sonkar, a Data Engineer with 4+ years of experience designing and developing scalable data engineering solutions. I help businesses transform raw data into reliable, high-quality datasets that support analytics, reporting, and informed decision-making.
I specialize in building end-to-end ETL/ELT pipelines, developing modern cloud data warehouses, optimizing SQL queries, and automating data workflows using industry-leading technologies.
Core Expertise
✔ ETL/ELT Pipeline Development
✔ Snowflake Data Warehouse
✔ Python & SQL Development
✔ dbt (Data Build Tool)
✔ AWS S3 & Cloud Data Solutions
✔ Data Modeling (Star Schema & Snowflake Schema)
✔ Data Validation & Quality Checks
✔ Query Performance Optimization
✔ Power BI Reporting Support
What I Can Help You With:-
Build scalable ETL/ELT data pipelines
-Design and optimize Snowflake data warehouses
-Develop efficient SQL queries and stored procedures
-Create dbt transformation models
-Integrate data from APIs, CRM, ERP, databases, and flat files
-Automate data ingestion and transformation workflows
-Improve data quality and pipeline reliability
-Design analytical data models for reporting and dashboards
I focus on writing clean, maintainable, and scalable solutions that enable organizations to make data-driven decisions with confidence. Whether you need a new data pipeline, warehouse optimization, or performance improvements, I'm committed to delivering reliable, high-quality results on time.
Work Terms
Work Terms
Availability: Full-time Freelancer | 40+ hours/week
Response Time: Usually within 6–8 hours during business hours.
Communication: I provide regular progress updates and maintain clear communication throughout the project via Guru, email, or video meetings.
Project Approach:
Understand business requirements and project goals.
Design scalable and maintainable data solutions.
Develop, test, and optimize ETL/ELT pipelines.
Deliver clean, well-documented, production-ready code.
Provide post-delivery support and bug fixes as needed.
Technologies:
Python • SQL • Snowflake • dbt • AWS S3 • Data Warehousing • ETL/ELT • Power BI
Commitment:
I am committed to delivering high-quality, reliable, and scalable data engineering solutions while meeting project deadlines and maintaining code quality.