Want to work as a Data Analyst

Learning skills on Udemy, linkedIn & Google Data Analytics Certifications will these matter much for getting a high paying job as Data Analyst / we ca. Show case our projects on which J have been worked on such as Dashboards created using Tableau/POWER Bi & some key skills to show case SQL,Python Knowledge also.

Working as a developer in TCS from last 3 years and still with a package of 4LPA want to switch my career to Data Scientist.

Need suggestions on the same. Will appreciate

Thank you