Medium

Rajas Walavalkar

Rajas Walavalkar

·

Oct 13, 2025

Navigating the AI Landscape: Understanding Generative AI, AI Agents, and Agentic AI

Understanding the basics of Generative AI, AI Agents and Agentic AI Workflows with some examples along with differences between them.

Navigating the AI Landscape: Understanding Generative AI, AI Agents, and Agentic AI

Rajas Walavalkar

·

Jul 22, 2024

Master tips for Amazon QuickSight: SPICE dataset & Direct Query Mode to boost your analytics game!

Explore faster analytics and realtime data access with Amazon QuickSight SPICE dataset and Direct Query mode. Optimize insights…

Master tips for Amazon QuickSight: SPICE dataset & Direct Query Mode to boost your analytics game!

Rajas Walavalkar

·

Apr 15, 2024

Leveraging Amazon Athena with Apache Spark Engine to Analyze Data and deriving Insights

Apache Spark within Amazon Athena is game changing technology that enables analyzing heavy datasets with Spark engine to get insights

Leveraging Amazon Athena with Apache Spark Engine to Analyze Data and deriving Insights

Rajas Walavalkar

·

Apr 14, 2024

AWS Cognito user authorization using IAM roles and accessing AWS services using temporary…

Leveraging Amazon Cognito user pools to generate temporary user credentials for user authorization.

AWS Cognito user authorization using IAM roles and accessing AWS services using temporary…

Rajas Walavalkar

·

Apr 13, 2024

Exploring AWS Data Exchange for sharing datasets across AWS accounts

Leveraging AWS Data Exchange to share dataset access across AWS accounts. Blog covers a step-by-step process with an example

Exploring AWS Data Exchange for sharing datasets across AWS accounts

Rajas Walavalkar

·

Apr 9, 2024

Real-time pipeline with Zero-ETL integration from Aurora MySQL to Amazon Redshift

Explore seamless data integration from Aurora MySQL to Redshift with zero ETL, optimizing performance and agility of your data pipelines

Real-time pipeline with Zero-ETL integration from Aurora MySQL to Amazon Redshift

Rajas Walavalkar

·

Mar 19, 2024

Deploy Apache Iceberg Data Lake on Amazon S3 using AWS Glue Spark job

Learn how to create a transactional data lake on Amazon S3 using Iceberg table format with AWS Glue Spark jobs and using Glue Data Catalog

Deploy Apache Iceberg Data Lake on Amazon S3 using AWS Glue Spark job

Rajas Walavalkar

·

Mar 11, 2024

Integrate Glue Data Quality rules within AWS Glue Visual Studio ETL jobs

Empowering AWS Glue Visual Studio with Glue Data Quality rulesets to create a Visual workflow for evaluating Data Quality rules

Integrate Glue Data Quality rules within AWS Glue Visual Studio ETL jobs

Rajas Walavalkar

·

Mar 10, 2024

Create AWS Glue Data Quality Ruleset with Recommendations and DQDL Rules

Explore how to leverage AWS Glue Data Quality to create DQ rulesets to be evaluated against the Datasets with automated recommended DQ…

Create AWS Glue Data Quality Ruleset with Recommendations and DQDL Rules

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Rajas Walavalkar

·

Aug 18, 2023

Gen AI powered by Amazon Code Whisperer within AWS Glue Studio Notebooks

This blog covers one of the most interesting feature to work with the CodeWhisperer recommendations integrated with AWS Glue Studio…

Gen AI powered by Amazon Code Whisperer within AWS Glue Studio Notebooks

Rajas Walavalkar

Rajas Walavalkar

Technical Architect - Data & AWS Ambassador at Quantiphi Analytics. Worked on ETL, Data Warehouses, Big Data (AWS Glue, Spark), BI & Dashboarding (D&A).

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