Data Analytics & Business Intelligence

Discover why CSV files appear broken and learn how delimiters, encoding, commas, line breaks, and formatting can cause common CSV errors. Continue reading on Me

It’s 2012. You’re sitting in the back row of a crowded tech meetup, eating lukewarm pizza. A developer on stage is passionately explaining… Continue reading on

The capacity floor dropped to F2 in April 2025. The seats, the token meter, and the preparation labour did not. Continue reading on Medium »

AI is growing incredibly fast — and so is the demand for computing power. Continue reading on Medium »

Tableau to Power BI Migration: A Practical Guide to Automating Dashboard Conversion Organizations often reach a point where they need to modernize their Busines

A friend recently interviewed for a Data Engineer position at Amazon with a compensation package of around 60 LPA. Continue reading on Medium »

The core of this shift lies in the reduction of information asymmetry. In a fragmented multi-chain landscape—comprising Ethereum, Solana, and various Layer-2 sc

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When a data science team's workflow spans 40 Jupyter cells, three data sources, and a SQL transformation layer, generic AI assistants fail. Claude Code is built

Everything you need to know about creating a draft on our Contributor Portal The post How to Format Your TDS Draft: A New and Improved Guide appeared first on T

Shelby: When Storing Data Becomes the Rational Choice Continue reading on Medium »

Three months ago I inherited a log file from an old Node.js application. It was 500 lines of mixed formats: some lines had bracketed timestamps, some had ISO 86

NZ Police is looking for a national system to manage the digital evidence it already collects and the body-camera footage it may collect… Continue reading on Me

Context switching is slowing modern data teams more than they realize. Data teams have more tools than ever: one tab for SQL, another for docs, a BI dashboard f

How AI Can Help Students Analyze Data Faster Without Replacing Statistical Thinking AI is changing how students and researchers approach data analysis. Today, a

DeepSeek Harness Tutorial Continue reading on Data Science in Your Pocket »

Background · 5 core skills · business context Continue reading on Medium »

Ever observed your laptop getting warm when you use it for a long duration? Continue reading on Medium »

This is a classic external-memory / streaming processing problem. The key is: never load the 5 GB CSV into RAM. Continue reading on Medium »

Gen AI Academy APAC — Track 2 (Turn Business Data into Strategic Decisions) Why this one, and why it builds on Track 1 For Track 1, I built an agent that classi

Every business you can think of is sitting on a pile of data it doesn’t fully understand. Sales numbers scattered across Excel sheets… Continue reading on Mediu

Learn more about how people counting software assists in measuring footfall, analysing customer movement, improving operations, and making… Continue reading on

You open Netflix after a long day. The homepage loads, and within a few seconds, something catches your attention. Maybe it is a crime… Continue reading on Medi

Data science combines math and statistics, specialized programming, advanced analytics, ai and machine learning with specific subject… Continue reading on Data

How Illinois GIPA lawsuits are reshaping engineering data pipelines If you build internal tools, onboarding portals, or HR tech workflows, Illinois just deliver

The qKnow Agent Building Platform Professional Edition v3.1.2 is now live, featuring significant optimizations to knowledge file data synchronization. This rele

Finance dashboards can make reconciliation look healthier than it actually is. Completion reaches 100%, automatic match rates climb, cycle… Continue reading on

A developer shipped what years of anti-corruption policy couldn’t: a searchable, anonymous, pattern-detecting record of everyday… Continue reading on Medium »

The metadata catalog category consolidated in 2025 and almost nobody wrote the post-mortem. It wasn't a product failure. The ROI case never closed. The original

Figure 1 — Image edited with Grok Imagine, showing metadata as medicine. Continue reading on Medium »

Passwords are fast becoming a thing of the past. Today, your face, fingerprint, voice, and even the way you type serve as your primary… Continue reading on Medi

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⚙️ ADF & IR pipelines & triggers interview craft Continue reading on Medium »

From Declaration to Parsing, Optimization, Planning & Execution Continue reading on Medium »

Your Power BI dashboard has 27 visuals, 14 slicers, 38 measures, and a dark-mode theme. So why does nobody use it? Continue reading on Medium »

A zoning compliance letter is a short prose letter carrying a legal conclusion about one parcel on one date. Extract it as “address, zone, compliant yes/no” and

Here's how to be the Data Scientist who thrives in a world where coding is a commodity. The post How to Shine as a Data Scientist in the Vibe Coding Era appeare

Why loading gigabytes of data into Pandas just to fix headers or sanitize null values is overkill — and how a lightweight streaming… Continue reading on Medium

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If you’ve ever tried to quickly make a table in Python look presentable, you know how difficult it can be. great_tables is a great helper… Continue reading on M

If you’ve ever written a subquery just to calculate a running total, or self-joined a table to compare each row to the one before it… Continue reading on Medium

A purchase order commits the company to a vendor. A requisition commits nobody to anything — it is an internal request for permission to spend. Extracting one a

A few months ago, I sat in on a data quality review at a retail company I was working with. Someone pulled up the customer master and… Continue reading on Mediu

The global Big Data Software as a Service (SaaS) market is undergoing a major transformation driven by enterprise demand for real-time… Continue reading on Medi

I’m a 2nd-year CSE student currently learning frontend/web development, but honestly I’m not enjoying it much and I keep avoiding it. The confusing part is that

Apache Spark looks simple from the outside: write a few DataFrame operations and run your pipeline. Under the hood, however, Spark builds… Continue reading on M

Core visualization techniques for communicating patterns, comparisons, trends, and insights clearly to stakeholders Continue reading on Medium »

The deployment location and access path of KV Cache are becoming a non-negligible variable in data center energy bills. Based on measured data from Mingxin FX10