A.S. Karthik is seeking a long-term opportunity with growth potential. He has over 4 years of experience in customer service and has demonstrated abilities in communication, training, managing teams, and maintaining client relationships. His past roles include working at Maersk Line, a global container shipping company, where he was responsible for customer service, quality monitoring, and preparing management reports. He is looking to utilize his expertise in people management, problem solving, and process improvement.