Author name: aifuturethinkers.com

perfect. You’re going to encounter a lot of data inconsistencies. Nulls, negative values, string inconsistencies, etc. If these aren’t handled early in your data analysis workflow, querying and analysing your data would be a pain later on. Now, I’ve done data cleaning before using SQL and Excel, not really with Python. So, to learn about …

I Cleaned a Messy CSV File Using Pandas .  Here’s the Exact Process I Follow Every Time. Read More »

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to Randomisation In our day-to-day life, we come across several different phenomena that are totally random. The weather is random: sure, we can forecast and predict the weather, but to a certain degree only. Radioactive decay is also an interesting random process that lacks patterns and predictability. Unlike computers that are deterministic and function the …

How to Implement Randomization with the Python Random Module Read More »

Image by Author   # Introduction  Most people who use artificial intelligence (AI) coding assistants today rely on cloud-based tools like Claude Code, GitHub Copilot, Cursor, and others. They are powerful, no doubt. But there is one huge trade-off hiding in plain sight: your code has to be sent to someone else’s servers in order for …

Top 7 Open Source AI Coding Models You Are Missing Out On Read More »

to analyze your time series as a data scientist?Have you ever wondered whether signal processing could make your life easier? If yes — stay with me. This article is made for you. 🙂 Working with real-world time series can be… painful. Financial curves, ECG traces, neural signals: they often look like chaotic spikes with no …

Empirical Mode Decomposition: The Most Intuitive Way to Decompose Complex Signals and Time Series Read More »

Image by Author   # Introduction  I have been hearing stories about Claude Code or Cursor “deleting the database” or wiping out files that people have spent days building while vibe coding. The real issue is usually not the artificial intelligence (AI) itself but the lack of version control. If you are not using Git, all …

Git for Vibe Coders – KDnuggets Read More »

its latest LLM: Gemini 3. The model is long-awaited and has been widely discussed before its release. In this article, I’ll cover my first experience with the model and how it differs from other frontier LLMs. The goal of the article is to share my first impressions when using Gemini 3, highlighting what works well …

How to Use Gemini 3 Pro Efficiently Read More »

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you’ll stumble upon when doing AI engineering work is that there’s no real blueprint to follow. Yes, for the most basic parts of retrieval (the “R” in RAG), you can chunk documents, use semantic search on a query, re-rank the results, and so on. This part is well known. But once you start digging into …

How to Build an Over-Engineered Retrieval System Read More »

Image by Author   # Introduction  These days, almost everyone uses ChatGPT, Gemini, or another large language model (LLM). They make life easier but can still get things wrong. For example, I remember asking a generative model who won the most recent U.S. presidential election and getting the previous president’s name back. It sounded confident, but …

7 Steps to Build a Simple RAG System from Scratch Read More »