Data Scientist Intern
| Company | Cigna Group |
|---|---|
| Location | Austin, TX, USA, Morristown, NJ, USA, St. Louis, MO, USA |
| Salary | $40 – $43 |
| Type | Internship |
| Degrees | Master’s, PhD |
| Experience Level | Internship |
Requirements
- Candidates working towards a Master’s degrees or a PhD in quantitative disciplines such as Data Science, Statistics, Applied Mathematics, Computer Science, Bioinformatics, Computational Linguistics or related quantitative disciplines
- Excellent ability to query large datasets using ANSI SQL/HIVE SQL and working with relational databases
- Proficient programming skills either in SAS, R, or Python
- Proficient in Basic Probability and Statistics
- Preference given to students with 3.0 GPA or above with demonstrated proficiency in quantitative subjects
Responsibilities
- Utilize machine learning for developing next generation of predictive models for targeted business solutions
- Support the team in application of Text Mining to mine Voice of Customer data
- Develop supervised / unsupervised algorithms, Big Data pipelines for making business processes efficient
Preferred Qualifications
- Proficient with one or more quantitative data analysis languages such as R, Python
- Demonstrated coursework / real world application of analytical methods such as Regression, Naïve-Bayes, Decision trees, experimental designs, support vector machines, machine learning and text mining, Natural Language Processing
- Proficiency with relational database concepts and SQL preferred
- Proficiency in data manipulation, cleansing and interpretation
- Experience working in distributed computing and Big Data Technologies like Hive, Spark, Scala, HDFS
- Experience with visualization tools like Tableau, Shiny, ggplot, Matplotlib
- Experience with Microsoft Office Suite