CognitiaX AI Blog
Learn Data & AI from real experiences
Deep-dives, career guides, project breakdowns and updates from our trainers & learners. Written in simple language, focused on outcomes.
Anyone from the CognitiaX AI community can write. Blogs go live after a quick review by our team.
How to Start a Career in Data Analytics in 2025
Confused between Data Analyst, Business Analyst and Data Scientist? Here’s a clear roadmap for absolute beginners from non-coding backgrounds.
Data Science vs Data Analytics vs AI: What Should You Choose?
We break down the roles, skills, salaries and day-to-day work so you can pick the right path with confidence.
Power BI or Tableau for Your First Analytics Job?
A practical comparison of Power BI and Tableau for freshers and working professionals planning to move into analytics.
From Excel to SQL: Level Up Your Data Skills
Already good with Excel? Here’s how to move into SQL confidently and start working with large, real-world datasets.
Latest articles
New posts added every month from trainers & industry experts.
How to Start a Career in Data Analytics in 2025
Confused between Data Analyst, Business Analyst and Data Scientist? Here’s a clear roadmap for absolute beginners from non-coding backgrounds.
Data Science vs Data Analytics vs AI: What Should You Choose?
We break down the roles, skills, salaries and day-to-day work so you can pick the right path with confidence.
Power BI or Tableau for Your First Analytics Job?
A practical comparison of Power BI and Tableau for freshers and working professionals planning to move into analytics.
From Excel to SQL: Level Up Your Data Skills
Already good with Excel? Here’s how to move into SQL confidently and start working with large, real-world datasets.
How CognitiaX AI Uses Real Projects Inside the LMS
A behind-the-scenes look at how we design capstone projects, case studies and assignments inside our AI-powered LMS.
Top 5 Mistakes Freshers Make While Learning Machine Learning
Jumping to complex algorithms, ignoring maths, skipping projects – let’s fix the most common mistakes one by one.