There are a lot of companies, which are looking for candidates for a data science background. generally for entry-level positions as a Data Analyst / Machine learning engineer / Data engineer.
To crack an interview for data science, you should have good command in programming languages like Python / R, and mathematics, especially in probability and statistics. Here are some companies that offer data scientist jobs:
Tata Consultancy Services (TCS)
Cognizant Technology Solutions (CTS)
Capgemini
Hewlett-Packard (HP)
Wipro Technologies
HCL Technologies
LatentView
If you are more into videos then do refer the following video by Intellipaat which is based on Data Science interview questions:
If you want a detailed explanation of Data Science then do check out Intellipaat’s blog which will help you in understanding DS: https://intellipaat.com/blog/what-is-data-science/
You can get a hands-on project by referring to the following course by Intellipaat which will teach you Data Science from scratch to advance: https://intellipaat.com/data-scientist-course-training/
And if you are more into videos then do check out the following video tutorial which will help you in mastering in the field of Data Science: