Data Engineer

Data EngineerLocation: Boston, MA (Onsite- 4 days/week) Duration: 6+ months contractWe are seeking a talented Data Science Engineer to join our team and contribute to the development and implementation of advanced data solutions using technologies such as AWS Glue, Python, Spark, Snowflake Data Lake, S3, SageMaker, and machine learning (M/L). As a Data Science Engineer, you will play a crucial role in designing, building, and optimizing data pipelines, machine learning models, and analytics solutions. You will work closely with cross-functional teams to extract actionable insights from data and drive business outcomes.Key Responsibilities:Maintain ETL pipelines using AWS Glue for data ingestion, transformation, and integration from various sources.Use Python and Spark for data preprocessing, feature engineering, and model development.Implement data lake architecture using Snowflake Data Lake, Snowflake data warehouse and S3 for scalable and efficient storage and processing of structured and unstructured data.Use SageMaker for model training, evaluation, deployment, and monitoring in production environments.Work with data scientists, analysts, and business stakeholders to understand requirements, develop predictive models, and generate actionable insights.Perform exploratory data analysis (EDA) and data visualization to communicate findings and trends effectively.Stay updated with advancements in machine learning algorithms, techniques, and best practices to enhance model performance and accuracy.Ensure data quality, integrity, and security throughout the data lifecycle by implementing robust data governance and compliance measures.Qualifications:Degree or higher in Computer Science, Data Science, Statistics, or related field.Experience in AWS services such as Glue, S3, SageMaker, and Snowflake Data Lake with 5-6 years of experience.Programming skills in Python for data manipulation, analysis, and modeling.Experience with distributed computing frameworks like Spark for big data processing.Knowledge of machine learning concepts, algorithms, and tools for regression, classification, clustering, and recommendation systems.Experience with data visualization tools with Tableau for creating meaningful visualizations.