Introduction This final section focuses on forecasting, applied business mathematics, and real-world problem-solving , where companies expect Business Analysts to use math and statistics to drive decisions. For roles offering ₹12 LPA and above, employers test not just formulas — but your ability to interpret numbers in business contexts like sales forecasting, ROI analysis, and KPI tracking. Each question below is designed to strengthen your logical thinking, improve your co

Introduction Microsoft Excel and Google Sheets are two of the most essential tools for any Business Analyst. From data cleaning and organization to complex analysis and visualization, these tools form the foundation of analytical decision-making in every modern organization. Recruiters hiring for Business Analyst roles — especially at premium packages like 12 LPA — expect candidates to be proficient not only in using basic formulas but also in applying advanced functions, piv

In the world of business analytics, data is the foundation of every decision — and SQL remains the most essential skill for anyone aspiring to become a Business Analyst. Whether you’re working with structured databases like MySQL, SQL Server, or PostgreSQL , or unstructured systems like MongoDB , the ability to extract, clean, and analyze data efficiently is what differentiates a good analyst from a great one. This comprehensive guide — “Top 100 SQL, MySQL, SQL Server, Postgr

Learn how to use SQL Window Functions like ROW_NUMBER(), RANK(), LAG(), and SUM() OVER() to analyze data efficiently. Master SQL analytics and elevate your data skills. Introduction SQL is the cornerstone of data analysis and manipulation. While most users are familiar with SELECT, WHERE, and GROUP BY, few explore one of SQL’s most powerful and often underutilized features - Window Functions . If you've ever struggled to calculate rolling averages, rank items within groups, o

In the world of databases, managing and organizing data efficiently is crucial. Two fundamental concepts that play a significant role in...

In today's fast-paced digital world, acquiring the right IT skills is essential for career growth and staying relevant in the job market....

In the ever-evolving landscape of data analytics and visualization, Power BI has emerged as a go-to tool for professionals seeking...

How to connect Python and MySQL easily and do data analysis.