Associate Data Scientist Job in Greater Noida at Optum

Optum is hiring for Associate Data Scientist!

Responsibilities:

• Perform offline/online analysis of large data sets using components from the Hadoop ecosystem
• Involve in big data technologies and prototype solutions to improve our data processing and analytics architecture
• Identify project issues, communicate them and assist in their resolution
• Understand the healthcare domain and execute numerous projects at the same time
• Cooperative and team focused attitude
• Help the client to make efficient decision based on their need
• Comply with the terms and conditions of the employment contract, company policies and procedures, and any and all directives (such as, but not limited to, transfer and/or re-assignment to different work locations, change in teams and/or work shifts, policies in regards to flexibility of work benefits and/or work environment, alternative work arrangements, and other decisions that may arise due to the changing business environment). The Company may adopt, vary or rescind these policies and directives in its absolute discretion and without any limitation (implied or otherwise) on its ability to do so

Requirements:

• Undergraduate degree or equivalent experience
• Experience in R, or Python or Spark (Mlib)
• Experience using Machine Learning Algorithms: Linear & Logistic Regression, Time Series analysis, Support Vector Machine, K-Means clustering, K-Nearest Neighbors, Decision Trees, Random Forest, Naive Bayes, PCA, SVD, Artificial Neural Networks, Association Rules, Genetic Algorithm, Optimization, Bagging and Boosting algorithms etc.
• Working knowledge of tools like SQL, Excel
• Understanding for data, schema, data model, machine learning and how to bring efficiency in big data related life cycle
• Proven excellent communication and decision making skills are essential
• Proven solid analytical, problem solving and decision-making skills
• Proven skills to create opportunities using machine learning or artificial intelligence