Data Analytics & Business Intelligence

Most A/B tests are run correctly and still produce misleading results. Not because of p-hacking, not because of bad randomization, but… Continue reading on Medi

AI is speeding up data engineering. Git is what keeps it under control. Continue reading on The Slalom Blog »

Batching teensy changes in chunks creates massive performance boost, DuckDB Labs team claims The team behind in-process OLAP database DuckDB has put forward a s

Introducing the ODSC AI East 1-Day Pass Continue reading on Medium »

I thought WHERE and HAVING were the same thing. They both filter data, so what’s the difference? Continue reading on Medium »

ARC Raiders has experienced an absolutely tremendous, very fast drop in players on Steam, down from a peak concurrent player count of 466,000 in January to 90,0

In today’s fast-moving crypto market, success depends on how quickly and accurately you react to changes. Many traders fail because they… Continue reading on Me

Experimentation is not about running tests, it’s about changing how decisions are made. Continue reading on Medium »

A deep Dive into passes, graphs, and neural networks — and why a player like Xavi Hernandez was basically a cheat code Continue reading on Medium »

We run a property comparable-sales API. 16 markets, 45M+ transactions pulled straight from government records. NYC, Chicago, Washington DC, Chicago, Philadelphi

Introduction In 2026, data-driven decision-making is no longer optional. Organizations across industries depend on analytics platforms to improve efficiency, fo

Your analytics is counting devices, not people. Here’s why that matters. Continue reading on Medium »

The Confluent Data Streaming World Tour 2026 in Mumbai highlighted a significant shift in how we look at and process the data. The core message was simple: if y

If you are a non member, this is the friend link to read this article: Continue reading on Medium »

Build a robust, scalable data pipeline using Pandas, SQLModel, and the ultra-fast uv package manager. Continue reading on Medium »

Release: datasette 1.0a27 Two major changes in this new Datasette alpha. I covered the first of those in detail yesterday - Datasette no longer uses Django-styl

DNA linked to Kepler 186F in Continue reading on Medium »

TECHNICAL REPORT PREVIEW FOR UEFA CHAMPIONS LEAGUE QUARTER-FINAL (MALE) FOR REAL MADRID VS BAYERN MUNICH (FOCUS ON BAYERN MUNICH ) Continue reading on Medium »

But then you step into a real-world project — and everything changes. Continue reading on Medium »

But then you step into a real-world project — and everything changes. Continue reading on Medium »

Conceptually explain authoritative vs certified sources and the controls that move data along that maturity curve Continue reading on Medium »

If you are not a Medium member, you can read the full post here. Continue reading on Medium »

If you are not a Medium member, you can read the full post here. Continue reading on Medium »

If you are not a Medium member, you can read the full post here. Continue reading on Medium »

Let me be honest with you — when I first started learning data science, I thought EDA was just a fancy term people threw around to sound… Continue reading on Me

Let me be honest with you — when I first started learning data science, I thought EDA was just a fancy term people threw around to sound… Continue reading on Me

Risk adjustment software is undergoing a major shift in 2026 as DOJ enforcement and RADV audits intensify. Add-only coding models are now a liability, with pena

How I Engineered a Portfolio Risk Analysis System from Scratch Continue reading on Medium »

Data analytics is one of the fastest-growing and highest-paying tech careers in Pakistan right now. Continue reading on Write A Catalyst »

Every data-driven organization faces a familiar bottleneck: highly skilled teams spend countless hours on repetitive data cleaning… Continue reading on Medium »

Report says authorities are flouting accounting rules by failing to disclose revenue lost to server farm subsidies Many US states and local authorities are viol

We built a dataset of five seasons, tracked every time a star sat out, and ran a survival model to find out whether rest days are really… Continue reading on Me

The closing ceremony of the Milano Cortina 2026 Winter Olympics has left us with the familiar sight of Norway atop the leaderboard. But if… Continue reading on

For the last several months I have been building and running a small fleet of systematic bots that trade BTC Up/Down markets on Polymarket… Continue reading on

Bhubaneswar, long recognized for its cultural heritage and administrative significance, is now undergoing a remarkable digital… Continue reading on Medium »

Per-message SQL inserts fail at scale because MQTT streams clash with transactional databases. This guide shows how time-window batching, TimescaleDB hypertable

Have you ever run into this frustrating situation: after finally finding an important PDF report or academic paper, you realize it’s… Continue reading on Medium

The numbers are clear, the patterns are visible, and still, the hardest part is deciding what to do with all of it. Continue reading on Medium »

Most organisations don’t struggle with data or delivery. They struggle with connecting the two. Continue reading on Medium »

And Why I Still Use Them Even After 4+ Years of Python Continue reading on Level Up Coding »

The data landscape has changed dramatically over the past decade. Organizations are no longer asking whether they should adopt cloud-based data platforms—they a

Welcome to this guide on getting started with the Yelp business dataset! Continue reading on Medium »

Welcome to this guide on getting started with the Yelp business dataset! Continue reading on Medium »

arXiv:2604.12202v1 Announce Type: new Abstract: This study leverages large-scale travel surveys for over 200,000 residents across Boston, Chicago, Hong Kong, Lo

Early in my drug discovery life, I used graphpad prism extensively to plot and analyze data. It worked great for one curve at a time, but… Continue reading on M

Here’s something no one talks about: the signal is already there. Continue reading on Medium »

Stopping tests early requires disciplined decision rules to avoid bias, misinterpretation, and costly self-deception under uncertainty Continue reading on Mediu

Most DS projects die in notebooks. Not because the work is bad. Because the output is untransferable. Here is how to fix that. Continue reading on Write A Catal