Job Information
AT&T Services Inc. Principal Data Scientist in Alpharetta, Georgia
Principal Data Scientist needed by ATandT Services, Inc., in Alpharetta, GA to Develop Natural Language Processing based machine learning models to analyze various textual data and provide actionable insights. Research and develop several un-supervised machine learning models: Local Outlier Factor, k-means clustering, and Isolation Forests to detect anomalies in different datasets. Build predictive machine learning models to detect outage root cause and estimate time for outage restoral. Analyze utility networks: power, gas, and telecommunications. Utilize programming languages: R, Python, and Java to develop machine learning models. Identify and locate data needed for analysis. Perform data cleansing, data quality assessment, and analytics for data assessments. Work with large volumes of structured and un-structured data using distributed computing tools: Hadoop MapReduce, Spark, and Hive SQL to extract, manipulate and analyze data. Build data pipelines in platforms to create business and model ready datasets: Hadoop, Azure, AWS, and Databricks. Leverage advanced data analysis and visualization techniques using Python and SQL to process and analyze large datasets. Create ad-hoc reports and identify opportunities to leverage company data and drive business solutions. Construct and architect data models, lead projects, and mentor junior members of the team. Produce data science artifacts and prototypes.