Data Analytics & Business Intelligence

Recruiters don’t care how many courses you’ve completed. They care what you’ve built. Continue reading on Medium »

How unit economics should set your classification cutoff, and why they rarely do. The post Your Churn Threshold Is a Pricing Decision appeared first on Towards

If someone had told me a few years ago that I’d be learning Python, analyzing datasets, and interviewing for Business Intelligence Analyst… Continue reading on

If someone had told me a few years ago that I’d be learning Python, analyzing datasets, and interviewing for Business Intelligence Analyst… Continue reading on

If someone had told me a few years ago that I’d be learning Python, analyzing datasets, and interviewing for Business Intelligence Analyst… Continue reading on

Hi folks, I have a query about my identity as a Data Scientist. I started working in data science back in 2017 and have contributed to projects across engineeri

So I've been thinking about getting into Data Science for a while now and I finally want to commit to actually learning it. A few things I want opinions on: Onl

What anonymized data taught me about B2B sales... and reliance on the private sector for statistical info

The job has stopped being about supporting IT delivery and started being about owning business outcomes that happen to need data and AI to work.

I've watched candidates with 8 years of experience go blank when asked to define the grain of a fact...

data lake : repository of data stored in natural format as blobs or files. Azure Data Lake Storage...

The modern job market increasingly rewards professionals who can combine domain expertise with analytical thinking. As organizations… Continue reading on Medium

In today’s competitive business environment, organizations are constantly looking for ways to make smarter and faster decisions. Continue reading on Medium »

The demand for data professionals is growing rapidly across India, and Indore is emerging as a promising destination for aspiring data… Continue reading on Medi

How an algorithmic deep-dive into messy supermarket logs shattered core retail assumptions and isolated high-value growth levers. Continue reading on Medium »

Time-series data is one of the most common types of data generated by modern applications. Every log...

SQL (Structured Query Language) is one of the most important skills for Data Analysts. Almost every organization stores data in databases… Continue reading on M

Six essential SQL queries that give SaaS founders direct visibility into signups, active users, conversion, churn, MRR, and retention — no BI tool required.

Every digital interaction generates data. From website clicks and mobile app usage to online purchases and customer feedback… Continue reading on Medium »

Wondering whether a Data Science Course in Delhi is worth it in 2026? This comprehensive guide explores the growing demand for Data… Continue reading on Medium

One of the most common performance bottlenecks in analytics is running the same expensive...

Data Analytics Lifecycle Explained: How Organizations Turn Raw Data Into Business Decisions Continue reading on Medium »

For years, product teams have treated churn as an event. Continue reading on Medium »

I hope this can help us beginners to have one more outlook on how to analyst a dataset Continue reading on Medium »

The world is changing faster than ever, and one of the biggest forces driving this transformation is data. Every online search, digital… Continue reading on Med

How XGBoost helped us predict offer acceptance — and what we learned building a tool HR actually uses Continue reading on Medium »

Bagaimana kalau, alih-alih bertaruh pada satu titik, kita merata-ratakan beberapa titik terakhir? Itulah ide di balik Moving Average… Continue reading on Medium

Since Alfred Nobel signed his famous will in 1895, the prizes bearing his name have become the most recognized markers of intellectual… Continue reading on Medi

Construction projects generate hundreds of small events every day. Continue reading on Medium »

I was reading a joke on r/jokes that I have seen many times and in the comments you always see “good old #67” or some such. Which got me thinking, we gotta be a

When building real-time forex quote systems or quantitative trading programs, developers often subscribe to multiple currency pairs via a… Continue reading on M

My analysis on a Retail sales performance with SQL and Excel. Continue reading on Medium »

Does anyone have any advice, recommended resources, or structure for physical note-taking when learning multiple programming languages? For context, I’m MSc Dat

Step-wise Guide to Covariate Adjustment Continue reading on Data Science Collective »

In animal behavior in lab, we often ask a very simple question: Continue reading on Medium »

The statistical backbone of a World Cup forecaster — and the calibration bug that hid inside a 5×5 matrix Continue reading on Medium »

Christian McCaffery’s 2019 season saw him explode for 1387 yards on 287 carries. Combined with passing game, he was catapulted to the top… Continue reading on M

What does this big word really mean? The first week of data engineering at luxdev was...

Release: datasette 1.0a34 Quoting the release notes: The big feature in this alpha is tools to insert, edit and delete rows within the Datasette interface. Thes

CPLE Lab Model Finds Roughly $27.2 Million That May Stay in the Company’s Pocket Continue reading on Medium »

CPLE Lab Model Finds Roughly $27.2 Million That May Stay in the Company’s Pocket Continue reading on Medium »

CPLE Lab Model Finds Roughly $27.2 Million That May Stay in the Company’s Pocket Continue reading on Medium »

Nine reps disputed their payout. The reconciliation engine traced every single dispute to the same root cause: duplicate deal entries… Continue reading on Mediu

“The most dangerous four words in analytics are: we track that somewhere.” Continue reading on Medium »

A social listening analysis of how Temu went from a punchline to a genuine debate in Nigeria’s e-commerce conversation. Continue reading on Medium »

How to compute dealer gamma exposure (GEX) yourself and use its one robust property — it predicts the size of the day, not its direction —… Continue reading on

When I first opened Excel, I saw rows and columns.......nothing more.Over the past two weeks ,I have...

Background The project is for an e-commerce store. This project will use SQL tools to extract, update, and manipulate data to answer… Continue reading on Medium