Sql Server Snowflake Developer

Robbert Jeff

Snowflake Developer / SQL Server DBA

245-***-**** ***********@*****.***

PROFESSIONAL SUMMARY

Experienced and detail-oriented Snowflake Developer / Database Administrator with a strong background in cloud-based data warehousing, ETL development, data migration, and performance optimization. Skilled in integrating Snowflake with cloud platforms

(Azure, AWS, Google Cloud), implementing secure and scalable data solutions, and supporting analytics teams with reliable data infrastructure. Proven ability to automate workflows, enforce data governance, and support predictive analytics. WORK EXPERIENCE

Dryers Grand Ice Cream Laurel, Maryland

Snowflake Developer / DBA Jan 2021 – April 2025

Created and administered Snowflake databases, warehouses, schemas, and tables for structured data modeling.

Continuously monitored storage consumption and query performance to optimize Snowflake resource allocation.

Developed ETL pipelines using Snowpipe and integrated data from SQL Server and Azure into Snowflake tables.

Implemented disaster recovery using Time Travel, Fail-safe, and Cloning features to ensure data availability.

Controlled data access and ensured security by configuring RBAC and assigning roles and database privileges.

Enabled safe and secure data sharing using views, governed access controls, and shared dashboard integration.

Documented Snowflake operations, data flows, and maintenance procedures for ongoing team reference.

Automated workflow execution using Tasks and Streams to support continuous data updates in real time.

Collaborated with engineers to design scalable, reliable, and secure cloud-based data infrastructure systems.

Supported analytics initiatives by building data pipelines for machine learning and predictive modeling teams.

Created visual dashboards in Power BI and Tableau to help stakeholders derive insights from business data. Guinness Cameroon Douala, Cameroon

SQL Server DBA Jan 2020 – Dec 2021

Installed and configured Microsoft SQL Server 2019 to manage business-critical data for enterprise operations.

Maintained database security and stability by implementing user roles, permissions, and authentication protocols.

Executed full and differential backups, and designed recovery models to protect data from unexpected failures.

Analyzed database performance using query tuning techniques to enhance application responsiveness.

Designed and managed logins, user accounts, and roles to secure access using Windows-based authentication.

Employed data masking techniques to limit exposure of sensitive information and comply with data regulations. CLOUD PLATFORM PROJECTS

Azure

Created Azure Storage Accounts and configured containers to ingest CSV and JSON files from desktop sources.

Designed event notifications and storage queues to automate the pipeline for near real-time data ingestion.

Implemented Snowpipe integration to transfer files from Azure Blob Storage into Snowflake efficiently. AWS

Configured AWS S3 buckets and uploaded both structured and semi-structured files for data pipeline testing.

Created IAM roles and established trust policies between AWS and Snowflake for secure data transfers.

Defined file formats, created staging environments, and used COPY INTO commands to import data to Snowflake. TECHNICAL SKILLS

Databases: Snowflake, SQL Server

Cloud Platforms: Azure, AWS, Google Cloud

ETL Tools: Snowpipe, Pentaho

Data Visualization: Power BI, Tableau

Languages & Tools: SQL, Python

Security & Governance: RBAC, Data Masking

Data Integration: S3, Azure Blob Storage

Automation: Streams, Tasks, Workflow Orchestration EDUCATION

University of Bamenda, Cameroon

Bachelor of Technology (B.Tech) – Computer Engineering & System Maintenance

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