Database & API Queries
Data Transformation Pipeline for Analytics Integration
I need to design a data transformation pipeline that extracts data from multiple sources, transforms it, and loads it into our analytics platform. The...
GraphQL API Design for Complex Data Relationships
I need to design a GraphQL API for our application that deals with [specific domain: e.g., educational content, healthcare records, financial transact...
Building a Comprehensive REST API for Content Management
I'm building a content management system and need to design a RESTful API. Please help me design a comprehensive API that includes: 1) Authentication...
Complex SQL Query for Customer Behavior Analysis
I need to analyze customer purchasing patterns in our e-commerce database. Create a complex SQL query that will: 1) Identify customers who have made p...
NoSQL Database Schema Design for Scalable Applications
I'm building a [social media platform, IoT monitoring system, content delivery service, etc.] that needs to handle high volume data with flexible sche...