Data Scientist
Location
Illinois
Posted
3 days ago
Salary
$128.6K / year
Seniority
Mid Level
Job Description
Data Scientist
RR Donnelley
• Develop and implement a set of techniques or analytics applications to transform raw data into meaningful information using data-oriented programming languages and visualization software • Build and evaluate Marketing ML models using First & Third Party Customer Data • Create and manage end-to-end projects including analysis design, execution and summarization of results • Develop scalable data pipelines for feature extraction using various cloud services • Identify, clean, analyze and summarize data, potentially from disparate and complex data sources, to facilitate high quality analyses • Prototype and implement advance solutions to enhance existing ML model performance • Create clear documentation of research plans, results, and conclusions • Present research and recommendations based on research findings to audiences of varying level of experience • Collaborate with data engineering and operations teams to productionize work • Automate processes for recurring analyses or other model building activities, focusing on efficiency • Participate in planning, roadmap, and architecture discussions to help evolve our AI processes to improve revenue-generating products
Job Requirements
- Master’s degree in Data Science, Computer Science or related field
- two (2) years of experience in a computer occupation
- two (2) years of experience with/in Programming and sara analysis using Java, Python, Shell Scripting, PySpark, or SASSQL
- Databases: PostgreSQL or MySQL
- Data Visualization and Business Intelligence: Tableau, AWS QuickSight, Javascript, matplotlib, and seaborn
- Big Data Analytics: Pentaho, Snowflake, AWS Redshift, or Hadoop
- Cloud Computing: AWS (S3, RDS, SageMaker, Lambda, Step Functions, or Athena)
- Machine Learning Modeling: Supervised Learning, Unsupervised Learning, Feature Engineering, or Hyperparameter Tuning
- Probability and Statistics
- Agile Methodology
- Version Control: Jenkins or Git
- Data Exploration
- Data Visualization
Benefits
- medical, dental, and vision coverage
- paid time off
- disability insurance
- 401(k) with company match
- life insurance and other voluntary supplemental insurance coverages
- parental leave
- adoption assistance
- tuition assistance
- employer/partner discounts
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