data analysis

SQL Natural Join

What is SQL Natural Join? Natual Join is a type of join in SQL which combines row from 2 tables…

1 month ago

Write a query to group employees by age ranges (e.g., 20–30, 31–40) and count the number of employees in each group.

This question was asked in Interview at black rock. read more Company: BlackRock CTC: 26LPA SQL Interview Question Question Q.…

1 month ago

Running Total for Different Genders: Write an SQL query to find the total score for each gender at each day

This question was asked in Facebook interview, Ask is to provide Running Total for Different Genders. Source: LeetCode Difficulty: Medium…

1 month ago

IDFC First Bank Data Analyst Job | For Fresher | Apply Now Here | Salary Up to 8 lacs

IDFC First Bank Data Analyst: IDFC First Bank is currently hiring for Data Analyst in Mumbai, Maharashtra. You can read…

9 months ago

Zebra Is Hiring for Data Analyst Job | Work From Home/Office | Freshers Can also Apply | Urgent Hiring!

Zebra Is Hiring for Data Analyst Job | Work From Home/Office | Freshers Can also Apply Job Summary Data Analyst…

10 months ago