Data Engineer II

Key Qualifications

6+ years as data scientist, data engineer or analyst. Battery Engineering experience desired. Working knowledge and experience with big data

Strong working knowledge of Snowflake, Python, SQL, Airflow and Tableau

Solid competency in statistics and the ability to provide value-added analysis

Familiar with machine learning algorithm and capable to use proper metrics to evaluate model results

Proficiency developing machine learning solutions using Python and its associated ecosystem — numpy, pandas, TensorFlow, PyTorch, etc

Experience working with large-scale data processing pipelines is a must

Self-starter with entrepreneurial experience and ability to interact with other functions in matrix environment. Proven creativity to go beyond current tools to deliver best solution to the problem. Familiarity with database modeling and data warehousing principles

Job Description: 

Deliver high quality analytic insights from a large data warehouse, especially time series data

Experience working in a cloud-native environment such as Snowflake

Demonstrated abilities in problem formulation, algorithm design, and model building, including statistical analysis and evaluation

Compare the results of predicted values and actual values, based on historical data availability

Write Python programs to implement Machine Learning functions and maintain revision in Github. Utilize advanced technologies, for modeling enhancements

Understand end to end nature of Client DB to organize proper sample size, proper key pull and minimize SQA issues with maximum efficiency

Drive development of data products in collaboration with data scientists and analysts. Automate reporting where possible to make team more efficient

Be able to analyze factory, user, and failure data and use engineering understanding mechanisms to resolve battery problems

Work with diverse teams including data scientists, engineers, product managers and executives

Write programs for data filtering, organization, reporting. Write programs for uploading to and maintaining data in SQL database. Develop basic data management and selection programs on SQL

Maintain software traceability through GitHub