Data Scientist

Role : Data Scientist Location : Scottsdale AZ (onsite) Contract Data Scientist JD • : Experienced data science, engineering, mathematics, or related work experience is require • d.Experience developing data science pipelines & workflows in Python, R or equivalent programming language. Experience in writing and tuning SQL. Experience handling terabyte size datase • tsExperience applying various machine learning techniques, and understanding the key parameters that affect their performan • ceExperience using ML libraries, such as scikit-learn, mllib, et • c.Experience using data visualization too • lsAble to write production level code, which is well-written and explainab • leInterest to do lots and lots of proof of concepts/rapid prototypi • ngAbility to effectively communicate findings from complex analyses to non-technical audience s. Essential Functi • onsExplore and aggregate data independently to uncover data anomalies that impact algorithm performa • nceEnd to end feature engineering - brainstorm, create, validate, down-select, e • tc.Write production level code in a dynamic, start-up environm • entSolve complex problems using terabyte size data s • etsApply of a variety of machine learning techniques to a business problem to arrive at optimal appro • achPartner with Product and Engineering teams to solve problems and identify trends and opportunit • iesExplain and visualize results and algorithm performance to non-technical audien • cesSupport the company's commitment to protect the integrity and confidentiality of systems and da ta. Preferred Qualificat • ionsPyspark experi • enceBuilding fraud and/or risk mo • delsKnowledge of advanced ML algori • thmsIndustry experience in machine lear • ningExperience exploring data and finding hidden patt erns