Data & Analytics Analyst — First-Party Insights

Intellias; Polska; On-site; PLN 120,000 - 180,000; Full time

Job summary

Intellias in Poland is seeking a Mid Data & Analytics Analyst to support analytics initiatives using first-party consumer and CRM data. The role blends hands-on data analysis with assessing data availability, quality and system performance, working with senior analysts on defined tasks and larger projects.

You will prepare, clean and analyze datasets with SQL and Python, perform exploratory analyses across CRM and lifecycle data, document methods clearly, and contribute visualizations to explain

Qualifications

• 4+ years of experience in data analytics, data science or a related role.
• Hands‑on experience with marketing metrics and KPIs
• Experience with data visualization and dashboard creation (Power BI, Tableau, Looker, or similar)
• Strong SQL (including experience with CTEs)
• Good practical Python skills
• Experience with complex datasets and exploratory analysis
• Understanding of statistics and analytical methods
• Clear analytical documentation and communication skills
• Experience with marketing metrics: conversion rate, churn rate, customer satisfaction, NSP, Revenue

Responsibilities

• Prepare, clean and analyse first‑party datasets using SQL and Python.
• Perform exploratory and behavioural analysis across consumer, CRM and lifecycle data.
• Assess the presence, completeness, consistency and usability of data across systems.
• Analyse data flows and system performance, including data quality, freshness, latency and delivery.
• Refresh, extend and improve existing analyses and outputs.
• Support larger projects by owning clearly defined analytical work packages and producing drafts.
• Develop visualisations or dashboards to explain findings or support recurring analysis.
• Document analytical logic, assumptions, data limitations and findings clearly.
• Work collaboratively with analysts, data scientists, technical teams and business stakeholders.

Skills

SQL

Python

Data visualization

Marketing metrics

Statistics

Documentation

Team collaboration

Tools

Power BI

Tableau

Looker

CTEs

Job description

Intellias in Poland is seeking a Mid Data & Analytics Analyst to support analytics initiatives using first-party consumer and CRM data. The role blends hands-on data analysis with assessing data availability, quality and system performance, working with senior analysts on defined tasks and larger projects.

You will prepare, clean and analyze datasets with SQL and Python, perform exploratory analyses across CRM and lifecycle data, document methods clearly, and contribute visualizations to explain