Cloud Data Engineer with 6 years of expertise in Snowflake, cloud data warehousing, ELT development, data migration, performance tuning, and enterprise analytics. Experienced in delivering scalable data platforms using Snowflake, Python, SQL, dbt, Kafka, Airflow, and Azure/AWS services.
Expertise & skills
Data Warehouse
SnowflakeSnowpipeStreamsTasksDynamic TablesTime Travel
Programming
SQLPythonJava
Integration
dbtApache AirflowKafkaAzure Data Factory
Cloud
AWS S3Azure Blob Storage
Modeling
Star SchemaSnowflake SchemaSlowly Changing Dimensions
Visualization
Power BITableau
DevOps
GitJenkinsAzure DevOps
Selected projects
Responsibilities
- Designed enterprise data models in Snowflake.
- Developed ELT pipelines using dbt.
- Optimized SQL queries for large datasets.
- Implemented secure data sharing.
- Automated batch processing using Airflow.
Certifications
- SnowPro Core Certification
- Microsoft Certified: Azure Data Fundamentals
Education
Bachelor of Technology (Information Technology)
Dhirubhai Ambani Institute of Information and Communication Technology
Achievements
- Reduced ETL runtime by 58%.
- Improved warehouse performance by 42%.
- Telecom Customer Analytics
- Responsibilities
- Integrated CRM and billing data.
- Built incremental ingestion pipelines.
- Created analytical marts.
- Implemented data validation rules.
- Improved reporting availability.
- Reduced manual effort.
- Manufacturing Operations Dashboard
- Developed KPI datasets.
- Created fact and dimension tables.
- Optimized warehouse sizing.
- Enhanced production reporting.
- HR Workforce Analytics
- Built employee analytics models.
- Implemented masking policies.
- Automated daily refresh pipelines.
- Strengthened data security.
- E-commerce Sales Platform
- Migrated legacy SQL warehouse.
- Implemented CDC using Streams and Tasks.
- Created reusable transformation framework.
- Accelerated business reporting by 40%.
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