ARKCA Corporate Solutions requires a dynamic Marketing Executive in Kolkata to generate leads by contacting potential customers from a provided database and to handle after-sales service as needed. Key tasks include making outbound calls to explain company products or services convincingly, maintaining diligent follow-ups to convert leads into successful sales, and providing post-sale support to ensure customer satisfaction and foster long-term relationships. The role also involves meticulous maintenance and updating of the customer database with accurate information and consistently achieving the assigned sales targets.