Sreekala is from Kerala, a beautiful place in the southernmost part of India. She completed a Bachelor Degree in Chemistry in 2001 and a Masters Degree in 2003 from Mahatma Gandhi University. She also completed her Bachelor of Education in Physical Science in 2004. After her completion of studies, she worked in schools across different states in India, working with students in grades 1-12. She has lots of experience in science fairs and multidisciplinary projects.
Apart from her education and work, her hobbies include singing and cooking.