Blog / Data & AI

Data & AI

Articles, tutorials and career insights on data & ai from Archer Infotech's expert trainers.

SQL for AI + Data Careers (2026) — Why It Still Matters

Why SQL still dominates Pune AI + Data hiring screens in 2026 — 5 SQL patterns that always appear, skill levels expected fresher/mid/senior, 2-3 month build path, common mistakes.

30 Mar 2026

Archer Infotech

Data & AI

Machine Learning vs Generative AI: What Should You Learn First?

A beginner-focused guide to choosing between Machine Learning and Generative AI, including prerequisites, project types, and the best learning order.

20 Mar 2026

Archer Infotech

Data & AI

Data Analyst vs Data Scientist: Which One Should You Choose?

Compare the roles of Data Analyst and Data Scientist, including skills, tools, responsibilities, and which path fits your goals.

5 Apr 2025

Archer Infotech