Data Scientist

Role : Data Scientist Location : Scottsdale AZ (onsite) Contract Data Scientist JD: • Experienced data science, engineering, mathematics, or related work experience is required • .Experience developing data science pipelines & workflows in Python, R or equivalent programming language. Experience in writing and tuning SQL. Experience handling terabyte size dataset • sExperience applying various machine learning techniques, and understanding the key parameters that affect their performanc • eExperience using ML libraries, such as scikit-learn, mllib, etc • .Experience using data visualization tool • sAble to write production level code, which is well-written and explainabl • eInterest to do lots and lots of proof of concepts/rapid prototypin • gAbility to effectively communicate findings from complex analyses to non-technical audiences . Essential Functio • nsExplore and aggregate data independently to uncover data anomalies that impact algorithm performan • ceEnd to end feature engineering - brainstorm, create, validate, down-select, et • c.Write production level code in a dynamic, start-up environme • ntSolve complex problems using terabyte size data se • tsApply of a variety of machine learning techniques to a business problem to arrive at optimal approa • chPartner with Product and Engineering teams to solve problems and identify trends and opportuniti • esExplain and visualize results and algorithm performance to non-technical audienc • esSupport the company's commitment to protect the integrity and confidentiality of systems and dat a. Preferred Qualificati • onsPyspark experie • nceBuilding fraud and/or risk mod • elsKnowledge of advanced ML algorit • hmsIndustry experience in machine learn • ingExperience exploring data and finding hidden patte rns