Data Scientist II

Expert Technology Services
Phoenix, AZ, United States
3 days ago
Apply on www.careerjet.com
Prepare application

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Experienced
Experience required
3 years minimum
Working hours
Regular working hours

Tech stack

Amazon Web Services Data Analysis Microsoft Azure Big Data Cloud Computing Continuous Integration Data Mining Data Visualization Statistical Hypothesis Testing Python (Programming Language) Machine Learning Power BI
+9 more
Tensorflow Sql Optimization Pytorch Scikit Learn Information Technology Xgboost Machine Learning Operations Tools for Reporting Unsupervised Learning

Job description

Develop, test, and optimize machine learning models to address business challenges and provide actionable insights.

  • Perform statistical analyses, forecasting, hypothesis testing, and predictive modeling on large, complex datasets.
  • Collaborate with business stakeholders to identify opportunities for data science to improve decision-making and operational efficiency.
  • Conduct exploratory data analysis to uncover patterns, trends, and business opportunities.
  • Design and evaluate experiments to support strategic initiatives.
  • Build and maintain analytical datasets, reports, dashboards, and data visualizations.
  • Present findings and recommendations to both technical and non-technical audiences.
  • Support the deployment, monitoring, and performance measurement of models in production environments.
  • Work closely with data engineers, analysts, and technology teams throughout the data science lifecycle.
  • Stay updated on emerging machine learning and AI techniques, recommending relevant applications.

Requirements

Bachelor’s degree in Data Science, Statistics, Computer Science, Mathematics, Engineering, or related quantitative field.

  • 3-4 years of experience in data science, machine learning, or predictive analytics roles.
  • Hands-on experience building and validating machine learning models using Python.
  • Strong knowledge of supervised and unsupervised learning techniques.
  • Proficient in statistical analysis, predictive modeling, and data mining methodologies.
  • Advanced SQL skills; experience working with large datasets.
  • Experience with visualization and reporting tools (e.g., Power BI).
  • Excellent communication skills, with the ability to translate technical findings into business recommendations. Preferred Qualifications:

  • Master’s degree in a quantitative discipline.
  • Experience with AWS, Azure, or other cloud-based environments.
  • Familiarity with MLOps, including model deployment, monitoring, CI/CD, and lifecycle management.
  • Experience with machine learning frameworks (e.g., Scikit-Learn, TensorFlow, PyTorch, XGBoost).
  • Knowledge of predictive analytics, forecasting, optimization, customer analytics, or operational analytics use cases.

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on www.careerjet.com
Prepare application

Good distractions

Loading talks and stories from around this role…