About
Data Engineer with around 4 years of experience in Snowflake, SQL, Python, ETL development, data migration, data validation, and cloud-based data warehousing. Experienced in Oracle-to-Snowflake migration projects, building scalable ETL/ELT pipelines, automating data validation frameworks, and optimizing data processing workflows using Snowflake, DBT, and AWS services.
Skills & Expertise (24)
Work Experience
Associate Data Analyst
Galaxy Data Solutions
Aug 2023 - Present
Worked on Oracle-to-Snowflake migration projects for sales and device analytics platforms. Developed Snowflake objects including tables, views, procedures, streams, tasks, and dynamic tables. Built and maintained DBT models, snapshots, incremental loads, and data transformation pipelines. Integrated AWS S3 with Snowflake and implemented Snowpipe-based ingestion processes. Created Python automation frameworks for ETL testing, regression validation, and data quality checks. Performed source-to-target reconciliation and data validation for large-scale migration projects. Optimized Snowflake performance using clustering strategies and warehouse scaling. Implemented security controls including data masking and access policies. Provided production support, troubleshooting, root cause analysis, and issue resolution. Experience in Master Data Management (MDM) – validating master data integrity, identifying duplicates, and ensuring consistency of golden records across source systems. Hands-on experience with Data Warehousing concepts including dimensional modeling, fact and dimension tables, snowflake schemas, and validating data loads across staging, ODS, and DWH layers.
Associate Software Engineer
Sasken Technologies Ltd
Oct 2022 - Jul 2023
Developed and supported Oracle SQL/PLSQL applications including procedures, functions, packages, triggers, and cursors. Performed L2 production support, incident triaging, debugging, and root cause analysis. Created SQL scripts for data extraction, reporting, and configuration updates. Executed unit testing, regression testing, and production issue replication. Collaborated with engineering teams to deliver enhancements and defect fixes.
Education
Bachelor of Engineering (Information Science & Engineering) - BGS Institute of Technology
- 2022 · Afghanistan
Certifications
No certifications added yet
Interested in this developer?
Profile Score Breakdown
Profile Overview
Availability Details
Visa Status
Citizen
Relocation
Open to Relocation
Skills (24)
Click a skill to find developers with the same skill
