Senior Data Scientist, Video Call
Duolingo
Amazon RedshiftBigQueryCloudPythonSQL
Senior Data Scientist
TASC
full-time
Posted on:
Location Type: Office
Location: New York City • Montana, New York • 🇺🇸 United States
Visit company websiteJob Level
Senior
Tech Stack
HadoopKerasMySQLNumpyPandasPythonScikit-LearnSparkTensorflow
About the role
- Design, develop and deliver innovative ML/AI solutions for various data science projects
- Be responsible for documenting and articulating various data science projects across the organization following our engagement model, the Cross-Industry Standard Process for Data Mining (CRISP-DM)
- Gain a clear understanding of business operations and data needed to solve problem statements for specific projects
- Pull and prepare data, train and test models, and be responsible for overall execution on projects using Mastercard operational and transaction data to glean insights for our partners
- Present your approach to the solution and model output to various business partners
- Maintain a current knowledge of advanced TDA and ML/AI tools and techniques
- Work with different product teams and be an integral part of model deployment
- Need to build and maintain strong relationships with internal Mastercard partners
Requirements
- Education in a highly quantitative field (mathematics, statistics, computer science, or related fields)
- Having a passion for problem solving using mathematics, statistics, machine learning, and artificial intelligence
- Ability to quickly pick up new tools and technologies
- Excellent oral and written communication skills
- Proficiency in Python/R, Hadoop, Spark, MySQL with documentation for reproducibility
- Experience in anomaly detection, supervised/unsupervised learning, time-series data, and natural language processing
- Experience in entity resolution is a plus
- Hands-on experience with python packages such as Gudhi, Prism, Ripser, Numpy, SciPy, Pandas, Scikit-learn, Tensorflow, Keras, NLTK, Gensim, BERT, NetworkX, etc.
- Excellent organization and interpersonal skills
- Strong problem-solving skills, detail-oriented and ability to think creatively with data
- Self-motivated and capable of working independently but with a collaborative nature
- Proficient with data visualization and translating complex problems into actionable insights
Benefits
- insurance (including medical, prescription drug, dental, vision, disability, life insurance)
- flexible spending account and health savings account
- paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave)
- 80 hours of Paid Sick and Safe Time
- 25 days of vacation time and 5 personal days, pro-rated based on date of hire
- 10 annual paid U.S. observed holidays
- 401k with a best-in-class company match
- deferred compensation for eligible roles
- fitness reimbursement or on-site fitness facilities
- eligibility for tuition reimbursement
- many more
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
machine learningartificial intelligenceanomaly detectionsupervised learningunsupervised learningtime-series datanatural language processingdata visualizationproblem solvingquantitative analysis
Soft skills
communication skillsorganizational skillsinterpersonal skillsdetail-orientedcreative thinkingself-motivatedcollaborative naturepassion for problem solvingability to learn quicklystrong relationships
