Here are few online resources for acquiring practical knowledge to become Data Analyst

• Microsoft at Edx.Org
  • Professional Certificate Program in ‘Data Analysis: Essential Skills‘
    https://courses.edx.org/dashboard/programs/c11afc52-0933-4018-89dc-5e559f95b8cb/
  • X Series Program ‘Microsoft Excel for the Data Analyst‘
    https://courses.edx.org/dashboard/programs/61b828fe-fef6-409c-b7e2-2dc378db58d6/