The document is an acknowledgement by Deepak Saraf thanking various individuals and organizations who supported and guided his 30-day practical training with Bharti Airtel Limited in India. He expresses gratitude to the management of Bharti Airtel for providing the opportunity, to his training supervisor Mr. Ayush Agrawal, and to his college professors Miss Anupriya Shukla and Rashmi Singh for their encouragement and guidance. He also thanks his parents for fostering his interest in this field of study.