Senior Data Scientist
Waltham, Massachusetts, United States
USD 129K-209K Senior-level Full Time
Tasks
- Analyze sensor and feature data
- Collaborate with data collection teams
- Develop data quality metrics and tools
- Develop strategies for weakly labeled data
- Diagnose dataset shift and domain mismatch
- Evaluate data quality and label consistency
- Generate reports and technical deep dives
- Identify clusters outliers and distribution gaps
- Identify data anomalies and blind spots
- Investigate noisy and mislabeled data
- Perform representation analysis using UMAP tSNE PCA
- Track data KPIs and improvements
- Translate insights into data collection recommendations
- Visualize data analysis findings
Perks/Benefits
- 401k
- Dental insurance
- Equity
- HSA
- Medical insurance
- Paid time off
- Quarterly stipend
- Subscription to Calm
- Tuition reimbursement
- Vision insurance
Skills/Tech-stack
CNN | Data Analysis | Data Annotation | Data Clustering | Data Drift | Data Drift Detection | Data Quality | Data Quality Metrics | Data Visualization | Data Wrangling | Drift Detection | K-NN | Labeling strategies | Matplotlib | Model Evaluation | NumPy | PCA | Pandas | Python | Quality metrics | Scikit-learn | Seaborn | Sensor Data Analysis | Sensor data | Series analysis | Svr | TSNE | Time Series | Time Series Analysis | Transformers | UMAP | XGBoost
Education
Roles
Regions
Countries
States
Cities
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