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LS Analytics

@ls-analytics

articles: 11
total claps: 1,015
top claps: 305
avg read: 9.3 min
paywalled: 11
active: 2025-01-25 → 2026-06-23

Wiki topics

ML · Machine Learning · 11 🔬 · Science · General · 11 AI · AI · General · 7 OPS · LLMOps & Inference · 6 ECO · Economy · General · 5 GRW · Growth & Analytics · 4 VIS · Visual & Graphic Design · 4 🏆 · Sports · General · 3

Top tags

#data-science ·11 #artificial-intelligence ·6 #technology ·5 #causal-inference ·5 #python ·4 #data-visualization ·4 #economics ·3 #analytics ·3 #sports ·3 #machine-learning ·2

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LU Lukasz Szubelak · LS Analytics

Parallel Trends: The Critical Assumption Behind Causal Impact Studies

Difference-in-Differences (DiD) is a widely used technique to estimate causal effects when randomized experiments are not feasible. From…

Jun 21, 2025 · 9 min read · 305 claps paywalled #data-science #machine-learning #artificial-intelligence

AI SCI

LU Lukasz Szubelak · LS Analytics

Beyond Correlation: A Practical Guide to the Backdoor Criterion in Python

Estimating the effect of one variable on another is at the core of causal inference. However, doing this with observational data can be…

Jan 17, 2026 · 14 min read · 170 claps paywalled #data-science #technology #python

Beyond Correlation: A Practical Guide to the Backdoor Criterion in Python

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LU Lukasz Szubelak · LS Analytics

Causal Inference Made Practical: Unlocking Business Insights with the DoWhy Library

Every analyst stared at a dashboard showing a seemingly clear pattern many times. Premium customers churn more, marketing campaigns…

May 09, 2026 · 14 min read · 114 claps paywalled #causal-inference #data-science #ai

AI MKT SCI

LU Lukasz Szubelak · LS Analytics

Did It Really Work? The Hidden Dangers of Pre/Post Analysis

The most important question in almost any organisation is also the most difficult one: Did something work?

Apr 11, 2026 · 8 min read · 112 claps paywalled #causal-inference #artificial-intelligence #analytics

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LU Lukasz Szubelak · LS Analytics

Saudi Arabia’s Football Gamble: Can Spending Alone Build a Global League?

On 22 January 2023, Cristiano Ronaldo made his first official appearance for Al-Nasr against Al-Ettifaq. It seemed like just another match…

Oct 18, 2025 · 6 min read · 95 claps paywalled #sports #data-visualization #data-science

Saudi Arabia’s Football Gamble: Can Spending Alone Build a Global League?

ECO HUM AI SCI

LU Lukasz Szubelak · LS Analytics

Causal Inference in Python: Measuring the Impact of Cheap Mortgages

Insights from a synthetic control group

Jan 25, 2025 · 15 min read · 72 claps paywalled #data-science #machine-learning #economics

Causal Inference in Python: Measuring the Impact of Cheap Mortgages

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LU Lukasz Szubelak · LS Analytics

Where European Giants Fall: The Math Behind Bodø/Glimt’s Champions League Run

On 20 January 2026, Manchester City arrived at Aspmyra Stadion in Bodo for a Champions League group stage game. They lost 3–1. Three weeks…

Jun 23, 2026 · 9 min read · 57 claps paywalled #data-science #analytics #football

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LU Lukasz Szubelak · LS Analytics

Radar Charts: Why They Mislead More Than They Reveal

Radar charts are a very popular visualisation tool. Recently, Anthropic released one which went viral and was used to visualise AI…

May 30, 2026 · 8 min read · 34 claps paywalled #data-science #data-visualization #analytics

Radar Charts: Why They Mislead More Than They Reveal

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LU Lukasz Szubelak · LS Analytics

The Simple Theorem Behind Modern Causal AI

Marketing teams often celebrate when dashboards show a clear, positive correlation between sales and advertising activity.

Mar 05, 2026 · 7 min read · 29 claps paywalled #artificial-intelligence #data-science #technology

ECO SOC AI SCI DSN

LU Lukasz Szubelak · LS Analytics

Europe’s Strongest Factory is in Ireland

Across Europe, most manufacturing sectors are considered to be at least flat. Industrial production in many of the top European economies…

Dec 10, 2025 · 6 min read · 23 claps paywalled #economy #data-visualization #economics

Europe’s Strongest Factory is in Ireland

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LU Lukasz Szubelak · LS Analytics

The BlueCo Dividend: Quantifying the Causal Impact of Chelsea’s Takeover on Strasbourg

When BlueCo, the consortium behind Chelsea FC, acquired RC Strasbourg in 2023, it signalled a major shift in the multi-club ownership…

Feb 09, 2026 · 6 min read · 4 claps paywalled #data-science #technology #causal-inference