KCKartik Chinkartik-ch.hashnode.dev·Nov 30, 2025 · 5 min readDiving Deeper into SQL: Advanced Queries and Real-World ApplicationsSQL (Structured Query Language) is the backbone of data analysis, enabling us to extract, manipulate, and analyze data stored in relational databases. As I revisit the basics of SQL and move into more complex queries, I have realized just how powerfu...00
KCKartik Chinkartik-ch.hashnode.dev·Nov 24, 2025 · 4 min readMastering SQL: Revisiting the BasicsAfter some time away from SQL, I decided to revisit it as part of my journey to transition into a Data Analyst role. As someone with a background as a BI Admin, I have worked closely with analysts and developers, and I realized that in order to sharp...00
KCKartik Chinkartik-ch.hashnode.dev·Nov 22, 2025 · 5 min readIs It Worth Becoming a Data Analyst?In today's data-driven world, the demand for data analysts is growing rapidly across industries, from tech to healthcare, retail, finance, and beyond. As businesses rely more on data to make informed decisions, the role of a Data Analyst has become a...00
KCKartik Chinkartik-ch.hashnode.dev·Nov 21, 2025 · 5 min readWhat is Data Analysis? A Beginner's Guide to Understanding the ProcessIn a world that is increasingly driven by data, data analysis has become vital to make decisions in virtually every industry. Whether you are building a product, managing a business, or conducting scientific research, data analysis helps extract valu...00
