Data Analytics Blogs - PW Skills Blog

Data Formatting: What It Is, Techniques, Tools, Errors & Best Practices

The raw data is around us in today’s digital first world. But, without shapes and structures, raw, unstructured data often doesn’t make sense. Now is the time for Data Formatting. The process of Data Formatting refers to organizing, cleaning, and structuring data into a format through which it becomes available for analysis, reporting, and decision-making. …

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Web Scraping Explained – Tools, Techniques, and Real-World Uses

Data Analytics / By Vanita Mishra

The internet is a giant ocean of information.Every second, countless web content sets a price tag, breaking news, or a blog gets published, or a job may be offered. Sure, it would take a few days to weeks if it needed to be done manually by copying and pasting information from this content. This is …

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Data Extraction: Definition, Process, Methods, Tools & Examples (2025 Guide)

Data Analytics / By Vanita Mishra

Data Extraction: Like any other resource today, data drives every decision, new innovation, or product. To apply it productively, we have to first collect it, and that’s where Data Extraction applies. In the simplest terms, Data Extraction is the act of pulling useful information from different sources and organizing it into a format for future …

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Data Standardization: How to Do It, Why It Matters, and Complete Guide (2025)

Data Analytics / By Vanita Mishra

The data is generated very fast in today’s digital era. Every sector collects information, right from social media platforms to the sectors that need information like finance and healthcare records. Further, such data is generally quite raw and disorganized and exists in different formats. That is the point where the role of Data Standardization plays …

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Learn Power BI in 2025: An Effective Guide to Mastering Data Visualization

Data Analytics / By Vanita Mishra

In today’s data-driven world, the ability to make sense of information is powerful. That’s where Power BI comes in. Since you will work on data analysis in reporting or data strategy and become an independent business analyst, Power BI is a must-learn for you. This Microsoft tool is easy to learn and highly influential. What …

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Scales of Measurement: Important Nominal, Ordinal, Interval, Ratio Explained (2025)

Data Analytics / By Vanita Mishra

The data in it is raw. The scales of measurement are the oracles of statistical mathematics that give sense and meaning to data by complicating it further. With them, we do all the things: gathering data, analyzing it, and interpreting it. Without them, all of it would be mere guesswork. The four kinds of scales …

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Population Vs Sample | Definition, Principles & Examples, Everything For A Beginner In 2025

Data Analytics / By Ankit kumar

Check out the key differences between population vs sample in research, why sampling is essential, and how to choose the right method for analysis. Understand all of it with practical examples in this blog.

Qualitative vs Quantitative Data: A Useful Guide with Examples and Methods (2025)

Data Analytics / By Vanita Mishra

The very first question that a budding researcher begins with is Qualitative vs Quantitative Data: What is that? Students often ask, “What is qualitative data?” What is quantitative data? How do they differ? These are two kinds of data upon which every research project stands, be it academic or business analytics. In this guide, we …

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Data Analytics Lifecycle: 7 Important Stages For Complete Analytics

Data Analytics / By Ankit kumar

The complete data analytics lifecycle consists of 7 major stages from data collection to interpreting and delivering results. Here, let us know more about the data analytics lifecycle in detail.

How to Learn Excel with AI: A Complete 2025 Guide

Data Analytics / By Ankit kumar

Excel with AI can change the way we work with Excel. Now, with Copilot, we can easily automate complex workflows, receive better formula suggestions, handle large datasets more easily, gain better insights through graphs and charts, and much more. Here, let us learn how AI affects Excel.