The money that a Business Intelligence analyst can make depends on the experience, your skills, and the employer. There is a job growth rate of 21 from last year for Business Intelligence professionals. According to Glassdoor, In India, a Business Intelligence analyst can earn 5 lakhs to 15 lakhs INR per annum. In the USA, a Business Intelligence analyst can earn $60k to $90k with a median of $70k. In England, a Business Intelligence analyst can earn $24k to $50k per year with a median salary of $35k per annum.
If you are interested to become a BI analyst, I recommend this Business Intelligence Course by Intellipaat.
Also, check out this video on Business Intelligence: