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Sean CoyneCracking the Data Engineering Interview: The System Design InterviewWhile unlikely to appear in an entry level data engineering interview, staff and principal data engineers should be prepared to face the…Nov 28, 20232Nov 28, 20232
InMongoDBbyAndrew MorganUsing MongoDB Schema Validation With the Schema Versioning PatternIt surprises many that what they think of as “schemaless” MongoDB has built-in schema validation. Diana Esteves has written a great…5d ago1
InTowards Data SciencebyMadison SchottHow to Properly Test Your Data ModelsWhere and what to test in your tables and columnsDec 22, 20223
InTrendyol TechbyBekir KeleşOrder Attribution at TrendyolLet’s see how we do order attribution in a place like Trendyol, where we can reach a product from many different pages.3d ago
InitD SGDynamoDB Made Easy: Simplifying DynamoDB interactions using @initd.sg/dynamodb-serviceWorking with Amazon DynamoDB often involves writing repetitive code for basic CRUD operations. While the AWS SDK provides comprehensive…5d ago
Sean CoyneCracking the Data Engineering Interview: The System Design InterviewWhile unlikely to appear in an entry level data engineering interview, staff and principal data engineers should be prepared to face the…Nov 28, 20232
Natalie WuA Window into Structured InformationThis week, exploring data models has been like discovering a universal language for organizing knowledge. Data models aren’t just technical…Nov 27
Suraj NagThe Fundamentals: What Is Data Modeling?Six months ago, I started working at a UK-based startup that sells postcards and greeting cards online. Over this time, I’ve had the chance…Sep 9
Aman KumarChapter 2 : Data modelsA Data model is a structured representation of the data elements and their relationships within a system. It acts as a blueprint that…Nov 19