Take context from the input text and decide on the accurate relationship between 'Arundhati Bhattacharya' and 'State Bank of India' from the options provided.
Options: subsidiary, employer, product/material produced, founded by

With the sector accounting for the highest chunk of gross bank credit among industries, State Bank of India chairperson Arundhati Bhattacharya conveyed banks' anxiety to the government in separate interactions with top officials from the ministries of finance and power over the last week.
employer