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AUTHOR

Ameer Shaik

Data Governance Specialist, CelestInfo

Ameer Shaik is a data governance specialist at CelestInfo. Ameer's articles cover access control and governance in Snowflake and Databricks, data modelling patterns such as slowly changing dimensions and Data Vault, data quality, and AI guardrails in Snowflake Cortex.

More recent articles look at ClickHouse, including CDC from MySQL into ClickHouse and how it compares with Snowflake for real-time analytics.

Articles by Ameer Shaik

ClickHouse Data Integration: Batch, Streaming, CDC and API Patterns

ClickHouse vs Snowflake: Architecture, Trade-offs and Real-Time Scenarios

Local MySQL to ClickHouse Cloud with ClickPipes CDC

MySQL to ClickHouse with Continuous CDC

Cortex AI Guardrails: Stopping Prompt Injection in Snowflake Intelligence and Cortex Agents

Snowpark Container Services on AWS Graviton: The GEN_ARM_G1 Family

Unity Catalog vs Snowflake Governance: A Practical Comparison for 2026

RAG vs Fine-Tuning: How to Choose the Right AI Strategy for Your Enterprise

Data Governance in Snowflake: Row-Level Security, Masking Policies, and Access Controls

DATA ENGINEERING

Building a Data Quality Framework

DATA ENGINEERING

Data Vault 2.0: When Star Schema Isn't Enough

Setting Up Role-Based Access Control in Snowflake: A Template for Growing Teams

Implementing SCDs in Snowflake with dbt

Data Access Control Strategies in Analytical Platforms