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Data Science

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

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My Final year project Writing

My Final year project Writing

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1 min read
Building a Stock Sentiment Monitoring Pipeline: Hourly Watch, Triggered Drill-Down and a Daily Coverage Log

Building a Stock Sentiment Monitoring Pipeline: Hourly Watch, Triggered Drill-Down and a Daily Coverage Log

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5 min read
How to Read Sector Heat: Mentions, Agencies, Windows and Persistence in A-Share Theme Data

How to Read Sector Heat: Mentions, Agencies, Windows and Persistence in A-Share Theme Data

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6 min read
Cross-validation, and the split that hides a model's failure

Cross-validation, and the split that hides a model's failure

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5 min read
Ticketing feeds lie a little: cleaning concert listings from six partner APIs

Ticketing feeds lie a little: cleaning concert listings from six partner APIs

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4 min read
Exploring Global Air Pollution Trends with Python and Pandas

Exploring Global Air Pollution Trends with Python and Pandas

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2 min read
Analysing UK Retail Sales and Profitability Using Python and SQL

Analysing UK Retail Sales and Profitability Using Python and SQL

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2 min read
Analysing 68 Years of Atmospheric CO Data with Python

Analysing 68 Years of Atmospheric CO Data with Python

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2 min read
Analysing 900 IT Help Desk Tickets with Python and SQL

Analysing 900 IT Help Desk Tickets with Python and SQL

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2 min read
What 615,000 open jobs on 14,700 company career sites say about hiring in November 2026

What 615,000 open jobs on 14,700 company career sites say about hiring in November 2026

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4 min read
Spectral Clustering: Why the Eigenvectors of a Graph Laplacian Reveal Clusters

Spectral Clustering: Why the Eigenvectors of a Graph Laplacian Reveal Clusters

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11 min read
My open dataset credited the wrong source for 30 numbers — a sort order gave it away

My open dataset credited the wrong source for 30 numbers — a sort order gave it away

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6 min read
Knowledge Distillation: Why Soft Labels Teach Small Models What Hard Labels Cannot

Knowledge Distillation: Why Soft Labels Teach Small Models What Hard Labels Cannot

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7 min read
How many installs is one rating worth? Data from 252,554 Google Play apps, and a Python function

How many installs is one rating worth? Data from 252,554 Google Play apps, and a Python function

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3 min read
Algorithmic Counter-Pressing: Quantifying Rest-Defense and Transition Vulnerability

Algorithmic Counter-Pressing: Quantifying Rest-Defense and Transition Vulnerability

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2 min read
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