Senior Data Analyst

Tillster

Senior Data Analyst delivering comprehensive analytics solutions to guide Tillster's data-driven initiatives. Collaborating with various teams to enhance digital ordering and customer engagement strategies.

Posted 5/1/2026full-timeNorth Carolina • North Carolina • 🇺🇸 United StatesSenior💰 $115,000 - $145,000 per yearWebsite

Tech Stack

Tools & technologies

PythonSQL

About the role

Key responsibilities & impact

Own the end-to-end delivery of complex analytical initiatives — from framing the business question and scoping the analysis through execution, presentation, and follow-through on stakeholder action.
Support ad-hoc analysis for Tillster customers, executives, and internal stakeholders.
Operate as a trusted analytics advisor to Marketing, Product, Finance, Engineering, Account Management, and Support/Operations.
Design and support A/B test experiments with statistically valid methodology.
Act as the team's primary Google Analytics subject matter expert.
Design, build, and maintain high-performing Explores and dashboards in Looker for business stakeholders.
Ensure metric definitions in owned domains are canonical, unambiguous, and consistent.
Own the accuracy and freshness of all data products in scope.
Write high-quality, performant SQL — including complex window functions and CTEs.
Collaborate with Analytics Engineers on LookML architecture and semantic layer design.
Mentor Junior Data Analysts through paired analysis, direct feedback, and structured review.
Apply LLM and AI tools to accelerate analytics workflows.
Define quality standards for AI-generated analytical outputs.

Requirements

What you’ll need

5-7 years of overall experience
Advanced SQL (window functions, CTEs, query optimization)
Looker expert (LookML development, Explores, dashboards)
GA4 implementation, configuration, and reporting
Data manipulation and automation, Python preferred
A/B Testing & Experimentation - 2-3 years
Statistical Analysis - 3-4 years
Hands-on LLM usage (GPT-4, Gemini, Cortex Analyst)
Stakeholder Management (4-5 years)
Mentoring junior analysts (2-3 years)
End-to-end analytical project ownership (3-4 years)

Benefits

Comp & perks

All full-time, regular employees and their dependents are eligible for medical, dental, vision and FSA benefits.
Additional health benefits include Healthcare and Dependent Care reimbursement programs, Employee Assistance Program (“EAP”) and Optum Care 24-hour confidential medical counseling services.
The company observes ten (10) paid holidays per calendar year.
Full-time, regular employees earn 15 days of PTO in the first 12-months of continuous service, and 22 days in subsequent years.
Eligible part-time employees earn pro-rated PTO.
Effective with your employment start date, you will be eligible to participate in the 401(k) Plan.
We offer college tuition and education assistance programs; Udemy Learning courses; and ongoing learning and development opportunities.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

SQLwindow functionsCTEsquery optimizationLookMLA/B TestingStatistical Analysisdata manipulationautomationLLM usage

Soft Skills

stakeholder managementmentoringcollaborationcommunicationanalytical thinking