Knihobot & Bookbot is the largest re-commerce bookstore in the Czech Republic. Every day, we return second-hands books back into circulation, helping to protect the environment. So far, we've processed over 10 million books. Currently, we operate in four markets (DE, AT, CZ, SK), with ambitious growth plans, especially in Germany. Our success is directly tied to our expertise in data.

We have over 1,5 million books in our warehouse, and every day we receive another 30,000 while sending out about the same amount. This is why we need to leverage data fully. We aim to get books—with all the right information and prices—into our e-shop as quickly as possible, ensuring they reach the right customers efficiently.

We work at a fast pace, with minimal bureaucracy. Sustainability and positive environmental impact is the core of what we do. You'll see the results of your work daily and play a crucial role in driving the company's growth.

What to expect:

  • You’ll be part of an internal data team of 5–8 people, working closely with IT, BizDev, Marketing, and Product teams. You’ll collaborate with key people like Markéta (Head of Data), or David Gazdoš (CTO).
  • Delivering data products for projects realted to web analytics and marketing.
  • Developing in the cloud, building data warehouses and pipelines capable of handling tens of millions of records daily.
  • Your main focus will be on web analytics and marketing data. Pinpointing where marketing spend has the greatest impact. Analyzing customer journeys through our websites. Identifying which product changes drive results, and which do not.

Projects you’ll work on:

  • Participation in the project of selecting a web analytics tool.
  • Coordination with IT to set up best practice web event measurement.
  • Analyzing data of the most frequently searched authors and titles on our e-stores.
  • Refining the calculation of custom marketing cost attribution.

Who we’re looking for:

  • At least 3 years of experience in a similar role, preferably from an e-commerce setting.
  • General understanding of web analytics and familiarity with technical implementations of performance marketing.
  • Creating ETL/ELT pipelines and orchestrating them has been a regular part of your work.
  • Strong analytical skills, understanding of data modeling, and database systems, and the ability to analyze data using SQL/Python.
  • Experience with basic cloud infrastructure (Azure, GCP, AWS). You know what is storage, virtual machines, proxies, IAM, and serverless computing services.
  • Familiarity with data development best practices: version control (GitHub), testing, automated QA.
  • AWS experience is a plus.
  • Experience working with big data is a plus.
  • Fluent in English for professional discussions.

Your profile ideally looks like this:

  • You have hands-on experience with web analytics in an e-commerce environment. You worked as a web analys, but decided to change focus to data analytics a few years ago.
  • You understand the technical details of how web analytics is implemented and you also have your opinion on how to do it well.
  • You have experience working with web analytics outputs and data engineering basics (ETL pipelines, SQL/Python).
  • You are familiar with the concept of marketing attribution.
  • You are independent, proactive, and take ownership of your tasks, but also enjoy working in a team.

Tech stack:

  • Database systems: MySQL, Snowflake, BigQuery.
  • Visualization tools: PowerBI, Metabase.
  • Data warehousing and orchestration: AWS, Keboola, Dataform.
  • Analytics: SQL, Python, Google Sheets.

What we offer:

  • A role in a fast-growing, dynamic company that has been sustainably expanding for several years. Check out a post from our CEO Dominik for more details.
  • One extra week of vacation after your first year, two extra weeks after two years.
  • An informal work environment with a pragmatic approach.
  • We build everything in-house, meaning there’s a wide variety of problems to solve and endless opportunities to learn and innovate.
  • You’ll see the results of your work immediately—when we rework or optimize a process, it typically has visible positive effects, not just on the website but also in the warehouse, shipping, customer support, or intake. If something goes wrong, you'll hear about it within minutes!
  • Possibility to gain ESOP (employee stock ownership plan) and have a financial stake in the company’s success.
  • 20% discount on books, VIP selling tariff, and parking at our Kolbenova office.
  • MultiSport card.
  • Budget for personal development.


 

Knihobot s.r.o.