Data Analyst with AI

Tango; Warszawa; On-site; PLN 120,000 - 180,000; Full time

Job summary

Tango is seeking a data/AI enthusiast to build and improve internal AI tooling and agents, connected to our data warehouse and tools. You will develop AI solutions that answer business questions using company data and explore cutting-edge AI tech such as RAG and vector databases.

The role collaborates with analysts and engineers, focusing on data modeling, quality, and AI readiness while continuously monitoring performance and reliability. A proactive learner mindset is essential.

Qualifications

• Strong SQL skills and ability to work independently with data.
• Good understanding of data structures, relationships, and data quality.
• Excellent communication with technical and non-technical stakeholders.
• Business-oriented mindset with analytical and problem-solving skills.
• Willingness to learn AI and LLM technologies.

Responsibilities

• Own and improve internal AI agent tooling, including reusable skills, agents, and deployment processes.
• Support the development of LLM-based AI agents connected to our data warehouse and internal tools.
• Build and maintain AI solutions that provide accurate answers to business questions based on company data.
• Explore AI technologies such as RAG, vector databases, and alternative LLM solutions.
• Collaborate with analysts, data engineers, and business teams to improve data modeling, quality, and AI readiness.
• Troubleshoot integrations and ensure the reliability and accuracy of AI-powered tools.
• Monitor performance and continuously improve solutions based on real-world usage.

Skills

Data expertise

SQL

Interpersonal skills

Analytical thinking

Problem solving

AI basics

Proactive learner

Tools

Python

Job description

Tango is a successful, market leader, a live-streaming Platform with 450+ Million registered users, in an industry projected to reach $240 BILLION in the next couple of years.

The B2C platform, based on the best-quality global video technology, allows millions of talented people around the world to create their own live content, engage with their fans, and monetize their talents.

Tango live stream was founded in 2018 and is powered by 500+ global employees operating in a culture of growth, learning, and success!

The Tango team is a vigorous cocktail of hard workers, creative brains, energizers, geeks, overachievers, athletes, and more. We push the limits to bring our app from “one of the top” to “the leader”.

The best way to describe Tango's work style is not to use the word “impossible”. We believe that success is a thorny path that runs on sleepless nights, corporate parties, tough releases, and of course our users' smiles (and as we are a LIVE app, we truly get to see our users all around the world smiling right in front of us in real-time!).

Do you want to join the party?

What we value:

We are looking for someone who combines data expertise, business awareness, and strong people skills. You should be comfortable discussing business challenges, working hands-on with data, and learning how AI can help solve real problems.

Responsibilities:

• Own and improve internal AI agent tooling, including reusable skills, agents, and deployment processes.
• Support the development of LLM-based AI agents connected to our data warehouse and internal tools.
• Build and maintain AI solutions that provide accurate answers to business questions based on company data.
• Explore AI technologies such as RAG, vector databases, and alternative LLM solutions.
• Collaborate with analysts, data engineers, and business teams to improve data modeling, quality, and AI readiness.
• Troubleshoot integrations and ensure the reliability and accuracy of AI-powered tools.
• Monitor performance and continuously improve solutions based on real-world usage.

Must-have:

• Good understanding of data structures, relationships, and data quality.
• Practical SQL skills and the ability to work independently with data.
• Excellent interpersonal and communication skills, with the ability to collaborate with technical and non-technical stakeholders.
• Business-oriented mindset and strong analytical and problem-solving skills.
• Proactive attitude and willingness to learn AI and LLM-based technologies.

Nice-to-have:

• Experience with Python or other scripting languages.
• Familiarity with cloud data warehouses, data modeling, or semantic layers.
• Basic knowledge of LLMs, AI agents, RAG, or vector databases.
• Experience with data-quality tools, automation, or CI/CD.
• Experience applying AI to business problems or collaborating with cross-functional teams.