Posts
All the articles I've posted.
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Can You Perform Data Grouping Directly with the yFinance API?
When working with financial data, efficient aggregation and analysis are essential for generating meaningful insights. A common question among developers and data analysts is whether the yFinance
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Optimizing Partition Strategies in Apache Iceberg on AWS
When working with large-scale analytical datasets, efficient partitioning is critical for achieving optimal query performance and cost savings. Apache Iceberg, a modern table format designed for big
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How Transactions Work in Databricks Using Delta Lake
Databricks is a powerful platform for big data analytics and machine learning. One of its key features is the ability to run transactional workloads over large-scale data lakes using Delta Lake . This
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Versioning Terraform Resources to Meet CIS Security Standards
Infrastructure as Code (IaC) has become a foundational practice for modern DevOps and cloud-native teams. Terraform, as one of the most widely adopted IaC tools, enables infrastructure automation,
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Choosing Between DynamoDB and Cassandra for a Crypto Exchange
When designing the backend of a crypto exchange, selecting the right database architecture is crucial. Two common NoSQL databases often considered for this type of application are Amazon DynamoDB and
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Handling Python datetime Objects in Amazon DynamoDB
When developing data pipelines or applications that store time-based records in Amazon DynamoDB , developers frequently encounter serialization errors when working with Python's datetime objects.
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AWS Glue Workflow vs Apache Airflow: A Professional Comparison
While both serve the common purpose of managing and automating data workflows, they differ significantly in architecture, flexibility, integration capabilities, and operational control. This article
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Reducing AWS Costs: How to Temporarily Stop an Aurora Serverless v2 Cluster
When managing cloud infrastructure, minimizing costs without compromising data integrity is a continuous priority. Amazon Aurora Serverless v2 offers scalability and high availability, but unlike