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To enable broadband service providers of all sizes to simplify, innovate and grow.
Staff Data Scientist
Location
California
Posted
106 days ago
Salary
$103.5K - $211.6K / year
Seniority
Lead
Job Description
Staff Data Scientist
Calix
• Apply advanced analytics and machine learning to broadband access network, service, and subscriber telemetry data. • Work closely with senior data scientists, engineers, and product teams to build models and insights that power network intelligence, service assurance, and subscriber experience analytics within Calix’s cloud platforms. • Analyze and model large-scale broadband telemetry and time-series data used by Calix Cloud. • Develop and validate ML models for Upsell, cross-sell, churn prevention, customer acquisition, anomaly detection, performance forecasting, fault classification, and capacity prediction. • Collaborate with data engineering and platform teams to develop and integrate models into Calix Cloud’s cloud-native analytics pipelines. • Communicate insights clearly to product, engineering, and customer-facing teams via dashboards, reports, and presentations.
Job Requirements
- PhD in Data Science or Computer Science
- Strong foundation in statistics, probability, and linear algebra
- Experience working with large-scale time-series and telemetry datasets typical of broadband analytics
- Hands-on experience with ML techniques, including: Regression and classification, Clustering and dimensionality reduction, Time-series analysis and forecasting, Anomaly detection and change-point detection
- Experience with model evaluation, validation methods, and performance metrics
- Strong programming skills in Python and familiarity with ML libraries NumPy, pandas, SciPy, scikit-learn
- Strong SQL skills for large-scale data analysis
- Ability to write clean, maintainable, and testable code
- Experience with data preprocessing, feature engineering, and exploratory data analysis (EDA)
- Experience in analyzing broadband network and service telemetry
- Ability to reason about data across devices, subscribers, locations, and time windows
Benefits
- As a part of the total compensation package, this role may be eligible for a bonus.
- For information on our benefits click here.
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