> then maybe ESL or some advance course > A few of my friends work on Data science and they said that maths isn't that important Without the math you won't un

> then maybe ESL or some advance course > A few of my friends work on Data science and they said that maths isn't that important Without the math you won't understand anything in ESL. Which might be okay if the job doesn't require you to go into that much depth - some data science jobs are more focused on research (very math-heavy), some on ETL and/or engineering, others on business understanding and communication; it's a really broad title.