Data Scientist 4 - Principal Data Scientist

Key Skills

Algorithms, Analytical and Problem solving, Data pipelines, Data science techniques, Keras software library, Machine learning techniques, PySpark, PyTorch, Scikit-learn, TensorFlow

Job Description

Data Scientist 4 - Principal Data Scientist

The data science team at Oracle Analytics works on diverse data science/ML problems on enterprise data such as invoice payment prediction, churn prediction, demand prediction and recommender systems. We use a combination of technologies including text processing, information retrieval, natural language processing (including large language models) and time series prediction. As a member of the Data Science team, you will perform the following tasks:

• Understand background literature/relevant research papers in the problem domains
• Processing, cleansing and verification of data (Data Engineering)
• Perform Adhoc analysis and visualization of data
• Develop machine learning models using PySpark, scikit-learn, Keras, TensorFlow, PyTorch, etc.
• Work on data pipelines for deploying the machine learning models (e.g. using OCI Data Flow)
• Post deployment analysis of ML models

Qualifications:

• BS in Computer Science, Data Science, Machine Learning, or related technical fields with 5+ years of applied experience
• Good programming/software skills in Python/PySpark and prior industrial experience in data science/machine learning is required for this position. Experience in creating/deploying models in Spark environments is desirable.
• Experience developing machine learning models using PySpark, scikit-learn, Keras, TensorFlow, PyTorch, etc.
• Thorough understanding of CS fundamentals including data structures, algorithms, and complexity analysis
• Strong software development experience through hands on coding
• Experience in formulating analytical problems into actionable research and applying advanced machine learning techniques for problem solving

Career Level - IC4

Responsibilities

• Understand background literature/relevant research papers in the problem domains
• Processing, cleansing and verification of data (Data Engineering)
• Perform Adhoc analysis and visualization of data
• Develop machine learning models using PySpark, scikit-learn, Keras, TensorFlow, PyTorch, etc.
• Work on data pipelines for deploying the machine learning models (e.g. using OCI Data Flow)
• Post deployment analysis of ML models

Qualifications

Disclaimer:

Certain US customer or client-facing roles may be required to comply with applicable requirements, such as immunization and occupational health mandates.

Range and benefit information provided in this posting are specific to the stated locations only

US: Hiring Range: from $109,100 to $223,500 per annum. May be eligible for bonus and equity.

Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle’s differing products, industries and lines of business.

Candidates are typically placed into the range based on the preceding factors as well as internal peer equity.

Oracle US offers a comprehensive benefits package which includes the following:

• Medical, dental, and vision insurance, including expert medical opinion
• Short term disability and long term disability
• Life insurance and AD&D
• Supplemental life insurance (Employee/Spouse/Child)
• Health care and dependent care Flexible Spending Accounts
• Pre-tax commuter and parking benefits
• 401(k) Savings and Investment Plan with company match
• Paid time off: Flexible Vacation is provided to all eligible employees assigned to a salaried (non-overtime eligible) position. Accrued Vacation is provided to all other employees eligible for vacation benefits. For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for the first three years of employment and 18 days annually for subsequent years of employment. Vacation accrual is prorated for employees working between 20 and 34 hours per week. Employees working fewer than 20 hours per week are not eligible for vacation.
• 11 paid holidays
• Paid sick leave: 72 hours of paid sick leave upon date of hire. Refreshes each calendar year. Unused balance will carry over each year up to a maximum cap of 112 hours.
• Paid parental leave
• Adoption assistance
• Employee Stock Purchase Plan
• Financial planning and group legal
• Voluntary benefits including auto, homeowner and pet insurance

The role will generally accept applications for at least three calendar days from the posting date or as long as the job remains posted.

About Us

As a world leader in cloud solutions, Oracle uses tomorrow’s technology to tackle today’s problems. True innovation starts with diverse perspectives and various abilities and backgrounds.

When everyone’s voice is heard, we’re inspired to go beyond what’s been done before. It’s why we’re committed to expanding our inclusive workforce that promotes diverse insights and perspectives.

We’ve partnered with industry-leaders in almost every sector—and continue to thrive after 40+ years of change by operating with integrity.

Oracle careers open the door to global opportunities where work-life balance flourishes. We offer a highly competitive suite of employee benefits designed on the principles of parity and consistency. We put our people first with flexible medical, life insurance and retirement options. We also encourage employees to give back to their communities through our volunteer programs.