• US Citizen

• Green Card

• Corp-Corp

• Contract to Hire

• Consulting/Contract

• UG :- - Not Required

• PG :- - Not Required

• No of position :- ( 1 )

• Post :- 8th Dec 2022

 

Needs to have NLP experience, strong with Python. Background in ML/AI.

 

Senior Data Scientist

 

What Project/Projects will the candidate be working on while on assignment?

1) Optum Field Connect/Intelligent Decision Management - build and support of new predictive data models in prospective program

2) Coding Transformation - build and support of new/existing predictive data models in retrospective program

3) Ad hoc data analysis

 

Is this person a sole contributor or part of a team?

If so, please describe the team? (Name of team, size of team, etc.)

Individual contributor within the Decision Intelligence team.

 

What are the top 5-10 responsibilities for this position? (Please be detailed as to what the candidate is expected to do or complete on a daily basis)

AI/ML analytic data model development

Quality check of output from other developers

Data exploration/research

Documentation of logic and results

Presentation of logic and results to internal team and external stakeholders

 

 

What software tools/skills are needed to perform these daily responsibilities?

See below

 

What skills/attributes are a must have?

Programming: SQL, Python, Spark, Pyspark, Hive

Libraries: Scikit-Learn, Numpy

Analytics: Regression, Classification, Clustering, (Decision Trees, SVM, Linear Regression, Logistic Regression, KNN, KMeans)

Systems: UNIX, Windows

Soft: Integrity, strong verbal and written communication, teamwork, creativity

Experience: 3-4 years related field

 

What skills/attributes are nice to have?

Analytics: Neural Networks, Graph Computation, Approximate Nearest Neighbors, Time Series, NLP

Visualization: Tableau, Plotly, Excel, Matplot

Infrastructure: Big Data, Cloud Computing, High Performance Computing (GPUs)

Experience: 5+ years related field

 

 

Where is the work to be performed? (Please list preferred UHG facility, if other please specify i.e. remote work, rural, etc.)

Santa Ana, CA (CA152), when in-office resumes. Remote otherwise.

Prefer someone locally however okay for full time remote.

 

What are the work hours? (ex. 9am-5pm, day/night shifts, rotating shifts, etc)

Normal business hours with occasional meetings before 8am.

 

Who will be conducting interviews? (Please list names and titles of interviewers)

David Twisselmann, Director Data Science

Vaibhav Kakkar, Director Data Science

Rahul Bhaskar, Sr. Director Data Science

 

What type of interview process is preferred? (Face to face, phone, Skype, or a combination of the three)

Phone and/or combination