Sr. Business Intelligence developer (Redshift Data API SQL)
Location: Piscataway NJ (Onsite-from day one)
Duration: 6-12 months
Position type: W2 contract
Job Summary:
Job Description
We are seeking a skilled Data Analyst with strong expertise in SQL data analysis and experience working with Amazon Redshift. The ideal candidate will be responsible for extracting transforming and analyzing large datasets building data pipelines and providing actionable insights. Familiarity with Data APIs to facilitate data access and integration is also essential.
Key Responsibilities
- Develop optimize and maintain SQL queries and scripts for data extraction transformation and analysis.
- Design and manage data models and schemas in Amazon Redshift to support reporting and analytics needs.
- Perform complex data analysis to identify trendsSQL) patterns and insights that inform business decisions.
- Build and maintain data pipelines including integration with Data APIs to access external or internal data sources.
- Collaborate with cross-functional teams to understand data requirements and deliver relevant datasets and dashboards.
- Create reports dashboards and visualizations to communicate findings effectively.
- Monitor and troubleshoot data pipeline issues ensuring data accuracy and integrity.
- Document data processes schemas and analytics methodologies.
Qualifications
- Proven experience with SQL including complex queries stored procedures and performance tuning.
- Hands-on experience with Amazon Redshift or similar cloud data warehousing solutions.
- Strong analytical skills with the ability to interpret large datasets.
- Familiarity with Data APIs (RESTful APIs GraphQL or similar) for data access and ingestion.
- Knowledge of ETL/ELT processes and data pipeline orchestration tools.
- Experience with data visualization tools (Tableau Power BI Looker etc.) is a plus.
- Excellent problem-solving and communication skills.
- Bachelors degree in Data Science Computer Science Statistics or a related field preferred.
Preferred Skills
- Programming knowledge in Python R or similar languages.
- Experience with AWS services beyond Redshift (e.g. Lambda S3 Glue).
- Understanding of data security and privacy best practices.