Data Scientist
Wise Equation Solutions
Newark, United States of America
yesterday
Role details
Contract type
Permanent contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
English Experience level
IntermediateJob location
Newark, United States of America
Tech stack
Airflow
Amazon Web Services (AWS)
Azure
Big Data
Cluster Analysis
Information Engineering
Data Visualization
Distributed Computing Environment
Distributed Systems
Hadoop
Statistical Hypothesis Testing
Python
Machine Learning
Power BI
TensorFlow
Tableau
Google Cloud Platform
PyTorch
Spark
Deep Learning
Matplotlib
Build Management
Scikit Learn
Information Technology
XGBoost
Kafka
Machine Learning Operations
Data Pipelines
Job description
- Process and analyze large datasets using Hadoop/Spark distributed computing frameworks
- Design, build, and validate machine learning models to solve business problems
- Translate complex model outputs into actionable insights for business stakeholders
- Build and maintain scalable data pipelines to support ML workflows
- Collaborate with data engineers, analysts, and business teams
- Monitor and improve model performance post-deployment
Requirements
We are looking for a skilled Data Scientist to join our team. You will work on large-scale datasets, build and deploy predictive models, and contribute to data engineering activities. The ideal candidate has a strong foundation in mathematics and statistics, hands-on experience with distributed computing, and the ability to communicate insights to non-technical stakeholders.
Must-Have Requirements
- 3-5+ years of experience as a Data Scientist or similar role
- Strong hands-on experience with Apache Spark and/or Hadoop for large-scale data processing
- Proficiency in Python and/or R for data science and ML development
- Experience building and deploying predictive models (regression, classification, clustering, time-series)
- Solid understanding of statistics and mathematics (linear algebra, probability, hypothesis testing)
- Experience with ML frameworks - Scikit-learn, XGBoost, TensorFlow, or PyTorch
- Experience building/maintaining data pipelines (Airflow, Kafka, dbt, or similar)
- Ability to explain model behavior and results to non-technical audiences
Nice-to-Have Skills
- Experience with cloud platforms - AWS, Azure, or Google Cloud Platform
- Familiarity with MLflow or similar model lifecycle management tools
- Experience with Scala for Spark development
- Data visualization tools - Tableau, Power BI, or Matplotlib/Seaborn
- Exposure to NLP or deep learning use cases
Education
- Bachelor''s degree in Computer Science, Statistics, Mathematics, or related field (required)
- Master''s or PhD preferred