Who is S Keerthana, the only woman minister in TN CM Vijay's cabinet?

S Keerthana, the only woman among nine ministers inducted into Tamil Nadu CM Vijay's cabinet on Sunday, is the youngest cabinet member at age 29. She is also the first female MLA from her constituency Sivakasi and is fluent in multiple languages, especially Hindi. Keerthana earlier worked as a political consultant and was involved in campaigns for TMC and DMK.