If you want to start a career in Data science you should have these skills:
Good programming knowledge of either Python or R programming
You should have good analytical skills for data analysis
Good understanding of mathematics and Statistics for interpreting data
Machine learning and Deep learning concepts
Knowledge of SQL and NoSQL to manage databases
Ability to use Data visualization tools for making charts and dashboards
Data Science Training course offered by Intellipaat cover all these topics with the good projects for a hands-on experience.