ID: ba5122c0-27614839455.The statistician (associate level) works with internal and external clients on the valid and reliable applications of primary and secondary data, including survey data, administrative records, social media data, sensor and other available data; develops complex sampling designs for data collection, communicating the strength and weaknesses of various sampling strategies; identifying and applying appropriate analytic techniques across a range of data types; provide mentoring and guidance to more junior staff; and representing Abt at research conferences.