Data Analyst (Big Data)

TL;DR

Data Analyst (Big Data): Monitoring and optimizing data collection services for a digital intelligence platform with an accent on configuration writing and data validation. Focus on automating configuration autohealing using AI tools and ensuring high-quality raw data collection from web pages and APIs.

Location: Hybrid in Prague, Czech Republic (3 days in office, 2 days from home)

Company

Leading digital intelligence platform providing insights into online behavior for over 4,300 companies worldwide.

What you will do

• Create and maintain configuration files that define data collection from web pages and APIs.
• Monitor data flow and quality using Grafana to ensure alignment with business requirements.
• Utilize AI tools to automate configuration autohealing and reduce alert fatigue.
• Collaborate with product managers and data team leaders to enhance and maintain data collection quality.
• Perform code reviews and resolve complex data-related issues.

Requirements

• 3+ years of experience in data analysis.
• Proficiency with Databricks, Spark, Airflow, and Grafana.
• Strong experience in complex data analysis using SQL, PySpark, or Python.
• Must be based in or able to work from the Prague office (Hybrid model).

Nice to have

• Knowledge of HTML and JavaScript.
• Experience with AI tools.

Culture & Benefits

• Hybrid work model with a modern office at DOCK IN (Palmovka) including snacks and drinks.
• 5 weeks of vacation, a birthday month day off, and 3 sick days.
• Multisport card and high-end hardware (MacBook Pro M3, dual monitors, electric standing desk).
• Access to equity programs and professional growth through coaching and learning programs.
• Active team spirit with weekly lunches, happy hours, and team-building events.