Analytical Courses Market Size, Share, Opportunities, And Trends By Age Group (Less than 20, 20-25, 25-30, More than 35), By Work Experience (Less than5 years, 5-10 years, 10-15 Years, Above 15 years), By Modules (Data Analytics and Intelligence, Trade Analytics, Big Data Analytics, Web & Social Media Analytics, Others), By Tools (Excel, Python, Power BI, Tableau, SQL, Alteryx, R, Others), And By Geography - Forecasts From 2025 To 2030