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📰 Dev.to · DanielNnadi

5 articles · Updated every 3 hours · View all reads

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How I Migrated 10,000+ Records with Zero Downtime
Dev.to · DanielNnadi 📊 Data Analytics & Business Intelligence 2mo ago
How I Migrated 10,000+ Records with Zero Downtime
At the Federal Ministry of Works, I led a data migration across 4 government directorates. The...
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# How I Cut SQL Query Time from 45 Seconds to 8 Seconds
Dev.to · DanielNnadi 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 2mo ago
# How I Cut SQL Query Time from 45 Seconds to 8 Seconds
When I joined the data team at an automotive parts company, the inventory query everyone relied on...
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How I Built a Python Demand Forecasting Model That Saved $18,000
Dev.to · DanielNnadi 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 2mo ago
How I Built a Python Demand Forecasting Model That Saved $18,000
Emergency procurement was happening 23 times per month at the automotive parts company where I work....
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How I Cut SQL Query Time from 45 Seconds to 8 Seconds on 2.3 Million Rows
Dev.to · DanielNnadi 📊 Data Analytics & Business Intelligence 2mo ago
How I Cut SQL Query Time from 45 Seconds to 8 Seconds on 2.3 Million Rows
I inherited a SQL Server database with 2.3 million rows. Queries took 45 seconds. Users were...
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How I Cut SQL Query Time from 45 Seconds to 8 Seconds on 2.3 Million Rows
Dev.to · DanielNnadi 📊 Data Analytics & Business Intelligence 2mo ago
How I Cut SQL Query Time from 45 Seconds to 8 Seconds on 2.3 Million Rows
I inherited a SQL Server database with 2.3 million rows. Queries took 45 seconds. Users were...
Read article → + Playlist