Birunda Chelliah » R-Ladies complete list Go back to directory. Add to Address Book. Birunda Chelliah Research Analyst Evaluation and Program Support (CUNY)Office of Research City NYC NY United Stateshome Biographical Info R-Groups: R-Ladies NYC organizing team Interests: data analysis, data visualization, statistics, research methods, reproducible research, continued learning of R Contact method: LinkedIn Categories: Speaker, United States Updated 5 years ago.