A beginner can start dropshipping by choosing a niche that interests them and has market demand. Conduct market research using tools like Google Trends and Amazon Bestsellers to identify popular products. Find a reliable supplier through platforms like AliExpress, Oberlo, or Spocket. Set up an online store using e-commerce platforms like Shopify or WooCommerce, then import products from your supplier. Market your store using digital marketing strategies such as social media, Google Ads, and influencer marketing. Finally, handle orders and provide excellent customer service to ensure smooth operations.