Senior BI Marketing Analytics Lead — Data-Driven Growth

Grain Group; New York (NY); Hybrid; USD 110,000 - 150,000; Full time

Job summary

Grain Group is seeking a Sr BI Analyst to perform hands‑on analytics and measurement across client portfolios. You will connect paid media, retail, CRM, e‑commerce, and sales data to build measurement infrastructure and generate insights that drive business outcomes.

Responsibilities include developing SQL in BigQuery, QA data integrity, building Looker Studio dashboards, and implementing server‑side and offline conversion pipelines. Strong skills in AI tooling and Apps Script are valued.

Qualifications

• 5+ years in media analytics, BI, or marketing analytics for CPG or agencies.

Responsibilities

• Write and maintain SQL in BigQuery joining media, retail, e‑commerce, and client data into clean, reusable tables.

Skills

BI analytics

Advanced SQL

Google Sheets

Apps Script

AI tools

Paid media knowledge

Looker Studio

Tableau

Power BI

GTM

Server-side measurement

Conversion architecture

Communication

Self-starter

MMM platforms

Meridian

Robyn

Education

Bachelor's degree

Tools

Looker Studio

Tableau

Power BI

Google Tag Manager

dbt

Fivetran

Supermetrics

Python

R

Meridian

Robyn

Job description

Grain Group is seeking a Sr BI Analyst to perform hands‑on analytics and measurement across client portfolios. You will connect paid media, retail, CRM, e‑commerce, and sales data to build measurement infrastructure and generate insights that drive business outcomes.

Responsibilities include developing SQL in BigQuery, QA data integrity, building Looker Studio dashboards, and implementing server‑side and offline conversion pipelines. Strong skills in AI tooling and Apps Script are valued.