Part-Time Data Analyst — Donor Analytics (Boston)

Sigma; Boston (MA); On-site; USD 28,000 - 48,000; Part time

Job summary

Sigma Inc. in Boston, MA is seeking a Part-Time Data Analyst for an on-site, 8-month contract to support the Annual Giving team with data management, reporting, and audience segmentation.

The role emphasizes Excel proficiency, data quality assurance, and campaign analytics, with responsibilities spanning data validation, SQL/Python access, and cross-channel data coordination with direct mail, email, and social media channels.

Qualifications

• Strong experience in Data Analysis, Reporting, or Database Management.
• Advanced proficiency in Microsoft Excel including Pivot Tables, Complex Formulas, Data Analysis Functions, and Data Validation.
• Preferred experience with Salesforce Marketing Cloud, Power BI, SQL queries, Python for data analysis and reporting.

Responsibilities

• Data Management & Quality Assurance: maintain, organize, and update the appeal-tracking system; ensure data accuracy and integrity; perform validation and quality control.
• Reporting & Database Analysis: build and optimize queries; analyze trends; prepare recurring and ad hoc leadership reports.
• Audience Segmentation & Campaign Support: develop segmentation strategies for donor campaigns; support targeted marketing initiatives; monitor performance.
• Cross-Channel Marketing Data Coordination: coordinate data across direct mail, email, telefundraising, and social channels; ensure data synchronization across platforms.

Skills

Data Analysis

Microsoft Excel

Salesforce Marketing Cloud

Power BI

SQL queries

Python

Tools

Salesforce Marketing Cloud

Power BI

SQL

Job description

Sigma Inc. in Boston, MA is seeking a Part-Time Data Analyst for an on-site, 8-month contract to support the Annual Giving team with data management, reporting, and audience segmentation.

The role emphasizes Excel proficiency, data quality assurance, and campaign analytics, with responsibilities spanning data validation, SQL/Python access, and cross-channel data coordination with direct mail, email, and social media channels.