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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Data Analyst - **Company:** Kilo Co - **Location:** Barcelona, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Airflow, Business Analytics Applications, Information Engineering, Extract Transform Load (ETL), Data Systems, Data Warehousing, Software Debugging, Google Analytics, JSON, Standard Sql, Snowplow, SQL Databases, Looker Analytics - **Published:** September 8, 2026 - **Apply:** https://www.buscojobs.com.es/senior-data-analyst-en-barcelona-ID-369267380 ## About the Role Have at least 4 years of proven SQL skills: ability to join and manipulate data of various types (String, Integer, JSON, Array), write parameterized scripts, debug SQL code Experience working with dbt is a plus Experience with analytics tracking tools (e.g., Snowplow, GA4) is a strong plus Know ETL and warehousing concepts Have strong communication skills: timely, clear, and consistent sharing of information, work progress, bottlenecks and findings Have curious and growth-oriented mindset towards constant learning Be capable to understand, tackle, and communicate problems from both technical and business perspectives Be fluent in English. ## Description About the teamKiloverseis the operational force that helps ventures grow - building the systems, teams, and infrastructure that turn ideas into scalable businesses. Behind every fast-growing product, there's a group of people who think like owners, act fast, and execute with precision.Here, you'll find people who want to break big in their careers - working side by side with entrepreneurs and founders to build ventures that redefine the health, wellness, the beauty, or travel industries.Data team, as part of Kiloverse, the operational force behind every impactful Kilo solution, provides advanced data engineering, modelling and reporting solutions for the whole group. Currently, we are looking for an experienced data analyst to work on internal media buying tool that will help scale the business even further.Get ready toIdentify, investigate and solve data issues: data quality, data discrepancies, missing dataContribute to the development and improvement of data solutionsLeverage the power of dbt for overcoming complex modelling problems with a focus on performance, robustness and scalabilityEmploy GCP tools (dbt, Airflow and Looker) to enhance data quality, efficiency, and delivery of accurate and timely dataWork on prevention and alerting solutionsAdopt and refine our best practices e.g. naming convention, data modeling, and data quality testingCommunicate with cross-functional teams and non-technical stakeholders in a clear and structured mannerAssist and support other team members in the design, development, and implementation of data warehousing, reporting, and analytics solutionsTake ownership of tasks and initiativesWe expect you toHave at least 4 years of proven SQL skills: ability to join and manipulate data of various types (String, Integer, JSON, Array), write parameterized scripts, debug SQL codeExperience working with dbt is a plusExperience with analytics tracking tools (e.g., Snowplow, GA4) is a strong plusKnow ETL and warehousing conceptsHave strong communication skills: timely, clear, and consistent sharing of information, work progress, bottlenecks and findingsHave curious and growth-oriented mindset towards constant learningBe capable to understand, tackle, and communicate problems from both technical and business perspectivesBe fluent in English.SalaryGross salary range is ********* EUR/month.LocationChoose between our Vilnius headquarters or our Kaunas hub - two great spaces designed for doing your best work.For Vilnius: 4 days onsite, 1 flexible day remote. Meanwhile, in Kaunas: onsite, hybrid, or remote options are available depending on the role.Speaking of perks:Own your wellness7 extra days off, 3 for weddings, hybrid work, and the freedom to work 2 months from anywhere in the world.Shape your growth pathBuilders never stop learning. Coaching, mentorship, training, conferences, online courses, subscriptions, books - you've got a €**** yearly budget to fuel personal or team growth. You pick the path - we'll back you all the way.Drive global impactThis is where ambition scales. Build impact across 30+ brands worldwide. Launch bold projects. Even step in as a co-founder - we reward those who push further. And if you bring in more great people, you get €**** for every successful referral. *additional conditions apply based on your residence location.#J-*****-Ljbffr ## Related Videos - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Enjoying SQL data pipelines with dbt](https://www.wearedevelopers.com/videos/823-enjoying-sql-data-pipelines-with-dbt) - [AI Model Management Life Circles: ML Ops For Generative AI Models From Research to Deployment](https://www.wearedevelopers.com/videos/1152-ai-model-management-life-circles-ml-ops-for-generative-ai-models-from-research-to-deployment) - [Introducing JSON Structure](https://www.wearedevelopers.com/videos/100219-introducing-json-structure) ## Related Articles - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Data Analyst Salary Germany](https://www.wearedevelopers.com/magazine/277-data-analyst-salary-germany) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)