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I put the raw CSV next to the numbers it produces, so you can check them
Dev
Dev
Dev
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Oct 5
I put the raw CSV next to the numbers it produces, so you can check them
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showdev
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webdev
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javascript
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data
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2 min read
JCars Logistics: From Raw Data to Actionable Insights Using Power BI
Clarence Gatama Chege
Clarence Gatama Chege
Clarence Gatama Chege
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Sep 30
JCars Logistics: From Raw Data to Actionable Insights Using Power BI
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analytics
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data
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database
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8 min read
My First PowerBI project
rachel ngunjiri
rachel ngunjiri
rachel ngunjiri
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Sep 30
My First PowerBI project
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data
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modelling
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powerbi
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2 min read
Building an Interactive Excel Dashboard for E-commerce Product Analysis: A Case Study of Jumia Products
Jason Ndalamia
Jason Ndalamia
Jason Ndalamia
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Sep 30
Building an Interactive Excel Dashboard for E-commerce Product Analysis: A Case Study of Jumia Products
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data
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msexcel
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beginners
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datascience
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5 min read
The DynamoDB TTL Trap: Why Your “Deleted” Data Is Still Showing Up And How to Fix It?
Mahmoud Ahmed
Mahmoud Ahmed
Mahmoud Ahmed
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AWS Community Builders
Sep 30
The DynamoDB TTL Trap: Why Your “Deleted” Data Is Still Showing Up And How to Fix It?
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aws
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dynamodb
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data
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db
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4 min read
Turning Vehicle Sales Data into Actionable Business Intelligence: A Power BI Analysis of JCars Logistics
Antonina Wambui
Antonina Wambui
Antonina Wambui
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Sep 30
Turning Vehicle Sales Data into Actionable Business Intelligence: A Power BI Analysis of JCars Logistics
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analytics
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data
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software
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8 min read
Our System Said the Stock Was on the Shelf and the Shelf Was Empty
Serguey Shinder
Serguey Shinder
Serguey Shinder
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Sep 30
Our System Said the Stock Was on the Shelf and the Shelf Was Empty
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sergueyshinder
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data
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inventory
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warehouse
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2 min read
Where the 87% failure rate actually comes from
Okeke Jenny
Okeke Jenny
Okeke Jenny
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Oct 13
Where the 87% failure rate actually comes from
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trading
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finance
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statistics
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data
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5 min read
Spark Structured Streaming Can’t Save You From Bad Architecture
Aniket Abhishek Soni
Aniket Abhishek Soni
Aniket Abhishek Soni
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Sep 30
Spark Structured Streaming Can’t Save You From Bad Architecture
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spark
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architecture
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data
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engineering
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5 min read
Relationships, Schemas, and Joins in Power BI: What I Learned as a Beginner
Rodney Nyamu
Rodney Nyamu
Rodney Nyamu
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Sep 30
Relationships, Schemas, and Joins in Power BI: What I Learned as a Beginner
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powerbi
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data
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analytics
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begginer
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2 min read
From Messy CSV to Boardroom-Ready: Cleaning, Modelling and Visualizing JCars Logistics' Sales Data in Power BI
Stacy Mumbi
Stacy Mumbi
Stacy Mumbi
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Sep 30
From Messy CSV to Boardroom-Ready: Cleaning, Modelling and Visualizing JCars Logistics' Sales Data in Power BI
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analytics
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data
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management
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13 min read
Por que 9 passageiros não contam a história toda: O Teorema do Limite Central na prática
Luiz Gustavo Falqueto
Luiz Gustavo Falqueto
Luiz Gustavo Falqueto
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Sep 29
Por que 9 passageiros não contam a história toda: O Teorema do Limite Central na prática
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datascience
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data
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statistics
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machinelearning
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3 min read
How Meta's ad prices moved quarter by quarter (2021–2026), from Meta's own earnings reports
Nacim Lahouioui
Nacim Lahouioui
Nacim Lahouioui
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Sep 30
How Meta's ad prices moved quarter by quarter (2021–2026), from Meta's own earnings reports
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marketing
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data
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facebook
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analytics
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5 min read
Best AI-Powered Data Modeling Tools (2026)
Naveen
Naveen
Naveen
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Sep 29
Best AI-Powered Data Modeling Tools (2026)
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ai
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data
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database
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tools
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11 min read
What If a Grocery Store Could Learn From Every Stockout?
Kota Preetham
Kota Preetham
Kota Preetham
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Sep 29
What If a Grocery Store Could Learn From Every Stockout?
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ai
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data
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machinelearning
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6 min read
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