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Data Science

Data Science allows us to extract meaning from and interpret data.

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A/B testing: when the standard test is the wrong tool

A/B testing: when the standard test is the wrong tool

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7 min read
Can We Quantify Political Clarity? An AI Experiment

Can We Quantify Political Clarity? An AI Experiment

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3 min read
I pulled the full ingredient lists of Olive Young's top 100 serums. 71 of them contain niacinamide.

I pulled the full ingredient lists of Olive Young's top 100 serums. 71 of them contain niacinamide.

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4 min read
Merging Two Messy CSVs: The Key Problems Excel Formulas Hide From You

Merging Two Messy CSVs: The Key Problems Excel Formulas Hide From You

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3 min read
Importance of Statistics in Data Science

Importance of Statistics in Data Science

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4 min read
Reverse-Engineering Glassdoor Estimated Job Posting Dates in Python

Reverse-Engineering Glassdoor Estimated Job Posting Dates in Python

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2 min read
Data Modelling,Relationships and Joins.

Data Modelling,Relationships and Joins.

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5 min read
Three equations that found misprints in a national steel standard

Three equations that found misprints in a national steel standard

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4 min read
Taking apart a result that (never) worked

Taking apart a result that (never) worked

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8 min read
Engineering Beyond the Bell Curve: Handling Non-Normal Tail Risk in Serverless Pipelines

Engineering Beyond the Bell Curve: Handling Non-Normal Tail Risk in Serverless Pipelines

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2 min read
Building an Interactive Excel Dashboard for E-commerce Product Analysis: A Case Study of Jumia Products

Building an Interactive Excel Dashboard for E-commerce Product Analysis: A Case Study of Jumia Products

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6 min read
Building an Interactive Excel Dashboard for E-commerce Product Analysis: A Case Study of Jumia Products

Building an Interactive Excel Dashboard for E-commerce Product Analysis: A Case Study of Jumia Products

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4 min read
Sentiment Analysis of Apple Tweets: An NLP Approach

Sentiment Analysis of Apple Tweets: An NLP Approach

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2 min read
I Pulled Nine Years of My Own Dev.to Data. The Numbers Were Not What I Expected.

Includes a Python API trick for v1 data

I Pulled Nine Years of My Own Dev.to Data. The Numbers Were Not What I Expected.

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8 min read
Backtest 63.7%, production AUC 0.51 - a postmortem

Backtest 63.7%, production AUC 0.51 - a postmortem

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3 min read
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