Growth Analytics Lead: Data-Driven Growth for Spark

Readdle; Polska; On-site; PLN 220,000 - 360,000; Full time

Benefits offered by this job

Customer-centric culture

Relentless growth

Exceptional people

Job summary

Readdle is seeking a Senior Growth Analyst to own the numbers behind Spark growth, shaping opportunities from initial ad impressions to renewals. You will design event structures, build dashboards, and ensure measurability to drive product and marketing decisions.

You will transform large datasets, create self-serve reports, and define QA processes to ensure data integrity. Collaboration with PM/PMM and cross-functional teams is core to this role.

Qualifications

• 5+ years in growth, product, or marketing analytics in a B2C or SaaS environment.
• Experience with user acquisition, pricing, monetization, and/or migration in subscription products.
• Strong SQL skills and experience with cloud data warehouses (BigQuery, Redshift, Snowflake).
• Proficiency in Tableau/Looker for reporting and data visualization.
• Experience with event tracking tools (Amplitude, Mixpanel, Heap, Hotjar, PostHog).
• Familiarity with marketing attribution platforms (AppsFlyer, Adjust, Kochava).
• Knowledge of ML or time-series inference is a plus.
• Ability to design self-serve dashboards and partner with PM/PMM teams.

Responsibilities

• Analyze large datasets in BigQuery and Amplitude to find growth opportunities and trends.
• Build and maintain self-serve reports for stakeholders and establish a source-of-truth for growth metrics.
• Define, document, and QA event structures for features, campaigns, and experiments; support monetization decisions.
• Analyze user funnels across ads, store, onboarding, usage, purchases, and cancellations to identify drop-offs.
• Design, run, and monitor A/B experiments and feature launches with rigorous statistics.
• Surface insights and growth opportunities to marketing and product teams to influence roadmap.
• Build forecasting and scenario models for installs, conversions, retention, and revenue.
• Ensure data integrity across tools and pipelines and coordinate with measurement vendors.

Skills

Growth analytics

SQL

BigQuery

Amplitude

Tableau/Looker

Python/R

Marketing attribution

A/B testing

Forecasting

Tools

Redshift

Snowflake

Tableau

Looker

Amplitude

Mixpanel

Heap

Hotjar

PostHog

Appsflyer

Job description

Readdle is seeking a Senior Growth Analyst to own the numbers behind Spark growth, shaping opportunities from initial ad impressions to renewals. You will design event structures, build dashboards, and ensure measurability to drive product and marketing decisions.

You will transform large datasets, create self-serve reports, and define QA processes to ensure data integrity. Collaboration with PM/PMM and cross-functional teams is core to this role.