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Bir Siparişten Satış Raporuna: OLTP, OLAP ve Data Warehouse
tahatuzel profile

Bir Siparişten Satış Raporuna: OLTP, OLAP ve Data Warehouse

#data #database #dataengineering #architecture
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24 min read
Delta Lake Schema Evolution and Time Travel on Azure Databricks: mergeSchema, overwriteSchema, Column Mapping, and RESTORE
karanpulyala profile

Delta Lake Schema Evolution and Time Travel on Azure Databricks: mergeSchema, overwriteSchema, Column Mapping, and RESTORE

#databricks #deltalake #pyspark #dataengineering
4
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5 min read
Reconcile a dashboard number with the source table in SQL
refaeldakar profile

Reconcile a dashboard number with the source table in SQL

#sql #postgres #dataengineering #analytics
1
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2 min read
Startup credits are a moving target — here's how to verify them against an open registry
innerozma profile

Startup credits are a moving target — here's how to verify them against an open registry

#startup #credits #devtools #dataengineering
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2 min read
Advanced SQL Analytics for Data Analysis.
makorinyachaki profile

Advanced SQL Analytics for Data Analysis.

#sql #postgressql #dataengineering #datascience
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14 min read
Announcing det: - Fast, local-first SQL ETL workspace and pipeline orchestration engine
saurabhr2 profile

Announcing det: - Fast, local-first SQL ETL workspace and pipeline orchestration engine

#etl #dataengineering #sql #python
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2 min read
Design a key-value store: the system design interview walkthrough
gowthampotureddi profile

Design a key-value store: the system design interview walkthrough

#python #sql #interview #dataengineering
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17 min read
Design Uber: the ride-sharing system design interview walkthrough
gowthampotureddi profile

Design Uber: the ride-sharing system design interview walkthrough

#python #sql #interview #dataengineering
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16 min read
Design a distributed message queue: the system design interview walkthrough
gowthampotureddi profile

Design a distributed message queue: the system design interview walkthrough

#python #sql #interview #dataengineering
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15 min read
DuckLess: serverless DuckDB on Google Cloud, in your own project
mazlum_tosun profile

DuckLess: serverless DuckDB on Google Cloud, in your own project

#duckdb #googlecloud #dataengineering #opensource
11
Comments 1
10 min read
Building Indonesia's Industrial Data Layer: From Power BI to DuckDB Lakehouses and Multi-Agent AI
eko_suryahadi profile

Building Indonesia's Industrial Data Layer: From Power BI to DuckDB Lakehouses and Multi-Agent AI

#dataengineering #duckdb #ai #powerbi
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4 min read
Design a web crawler: the system design interview walkthrough
gowthampotureddi profile

Design a web crawler: the system design interview walkthrough

#python #sql #interview #dataengineering
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15 min read
Design Netflix: the video streaming system design interview walkthrough
gowthampotureddi profile

Design Netflix: the video streaming system design interview walkthrough

#python #sql #interview #dataengineering
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15 min read
Design a news feed: the social media feed design interview walkthrough
gowthampotureddi profile

Design a news feed: the social media feed design interview walkthrough

#python #sql #interview #dataengineering
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15 min read
How to Design an IoT Data Pipeline for Multi-Frequency Measurements
timecho profile

How to Design an IoT Data Pipeline for Multi-Frequency Measurements

#iot #database #dataengineering #opensource
5
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5 min read
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