Data analytics beginners basics di sujoy (1 risultati)

Taschenbuch. Condizione: Neu. Neuware - Stuck between 'I want to become a data analyst' and 'I have no idea where to start' Most beginners drown in scattered tutorials, expensive courses, and tool lists that never connect. Data Analytics: From Basics to Advanced Mastery gives you one clear path, from your first spreadsheet to a finished project you can show an employer.This is a short, focused guide. It has no filler and no theory for theory's sake. Every module gives you the concept, a working code example, a common mistake to avoid, and a quick checklist of takeaways.What Makes This Book Different: - Practical first: ready-to-run SQL and Python (pandas) snippets you can adapt to your own data.- Mentor-style writing: plain language, real analogies, and honest warnings about beginner traps.- One complete case study: follow a business question from a raw, messy CSV to a clear recommendation.- Career-focused: a portfolio blueprint and a 90-day roadmap built for real job applications.Inside You Will Learn: - Foundations: data types, the five-point clean-data check, Excel essentials, and SQL queries with joins.- Explore and Visualize: exploratory data analysis with pandas and dashboard design principles that work in any BI tool.- Advanced Thinking: statistics, hypothesis testing, predictive modelling basics, and how to handle messy real-world data.- Real-World Workflow: an end-to-end project from question to business insight.- Portfolio and Career: three projects that get noticed, plus interview preparation.Perfect For: - Complete beginners who want a clear starting point.- Career changers moving into data and analytics.- Students building job-ready skills.- Business analysts and professionals who want stronger SQL, Python, and statistics.No advanced maths or prior coding experience is required. All tools used are free and open-source.Stop collecting tutorials and start building real skills. Scroll up and click Buy Now to begin your data analytics journey today. …