Senior Data Analyst - Corporate Intelligence Platform

Epsilon; Chicago (IL); On-site; USD 89,000 - 165,000; Full time

Benefits offered by this job

Flexible time off

Paid holidays

Sick time

Parental leave

Healthcare coverage

401(k)

Job summary

Epsilon in Chicago seeks a Senior Data Analyst for the Corporate Intelligence Platform to ensure data accuracy, reliability, and meaningful insights across the business.

You will collaborate with data engineers and product managers to build business-ready datasets, define KPIs, and implement data quality checks while delivering actionable dashboards using SQL and modern data tools.

Qualifications

• 5+ years of data analysis or BI experience.
• Expert SQL skills.
• Experience with Databricks or similar platforms.
• Knowledge of data warehouse/lake concepts including Lakehouse and Delta Lake.
• Strong analytical and communication skills.

Responsibilities

• Master source data and ensure data accuracy.
• Document data flows and definitions.
• Identify data issues and collaborate with engineers to fix.
• Create business-ready datasets with product managers.
• Define and maintain business metrics and KPIs.
• Establish data quality checks and reconcile data with source systems.
• Investigate discrepancies and monitor data freshness.
• Develop analytics dashboards using SQL and GenAI tools.

Skills

SQL

Analytical thinking

Communication

Education

Bachelor's degree in a quantitative field

Tools

Databricks

Delta Lake

Lakehouse concepts

Job description

Senior Data Analyst role on Corporate Intelligence Platform team responsible for ensuring data accuracy, reliability, and meaningful insights.

Key Responsibilities

• mastering source data
• documenting data flows and definitions
• identifying data issues
• collaborating with data engineers and product managers to create business-ready datasets
• defining and maintaining business metrics and KPIs
• establishing data quality checks
• reconciling data with source systems
• investigating discrepancies
• monitoring data freshness
• developing analytics dashboards using advanced SQL and GenAI tools

Qualifications

• 5+ years experience in data analysis or BI
• expert SQL skills
• experience with Databricks or similar platforms
• knowledge of data warehouse/lake concepts including Lakehouse and Delta Lake
• strong analytical and communication skills
• a bachelor's degree in a quantitative field or equivalent

Benefits

• flexible time off
• paid holidays
• sick time
• parental leave
• childcare and elder care assistance
• adoption assistance
• health coverage
• 401(k)
• tuition assistance
• commuter benefits
• professional development
• and more

Location: Chicago, Illinois, United States.

Salary range: $88,900 to $165,100 annually.