Meet Gunashekar, an experienced Software Engineer and Full-Stack Data Engineer with a broad range of skills, including expertise in Big Data, GenAI, Machine Learning, Python, GenAI, CI/CD pipelines, Apache Spark, Apache Airflow, and AWS. Gunashekar is skilled in hiring freshers, building LinkedIn profiles, building resumes, marketing, and using various technologies. He cracked Experian, Kotak Mahendra, Gojek, GE Healthcare, Advanced R&D, Accolite Digital, TCS, Infosys, Cognizant, etc., and has worked for a better package than MAANG. In addition to his technical skills, Gunashekar is also a Network Marketer and has taught ML, Python, and Marketing Strategies to over 4000 students. He has achieved global ranks of 12 and 104 in TCS Codevita Season 10 Round 1&2, achieved 3 ⭐ in Codechef, and won the CS Hackathon and Rurathon 2020 conducted by his college. Gunashekar has completed an internship in Machine Learning and has eight months of industry experience, which has allowed him to hone his skills and tackle complex problems. He is a skilled problem solver with a record of solving over 500 problems in online coding platforms such as Leetcode, GFG, Codechef, and Hackerrank. Gunashekar is always up for the collaboration; people can connect with him by the following, Linkedin: https://www.linkedin.com/in/gunashekar-chenna/ Instagram: https://www.instagram.com/_guna_76/