Mid or Senior Data Magician 🧙, Czechia

Hello, we are Meiro! 🚀

In a world where working with data often feels like a labyrinth, Meiro Customer Data & Experience Hub was born to guide companies through this complexity, turning data mazes into clear pathways to success. Founded in 2017, Meiro draws inspiration from its name—meaning "labyrinth" in Japanese—by helping businesses navigate the intricate challenges of data management.

With our roots in Singapore and a presence across Southeast Asia, ANZ, Europe, and MENA, we are committed to making it secure and easy for companies to unlock the full potential of their customer data. In the age of AI and digitalization, our vision is to empower brands to deeply connect with their customers through exceptional, hyper-personalized interactions that foster meaningful relationships grounded in uncompromised data security and compliance with privacy regulations.

Meiro has over 60 employees, with headquarters in Singapore, an team in Jakarta, an R&D in Brno, and a team in Prague. In the last 5 years, Meiro has acquired clients worldwide – big Asian banks, European retail chains, e-commerce companies, travel operators, and more.

Meiro is a place for innovators, data enthusiasts, and open communicators who believe in pushing boundaries in the industry. Besides data, we are very good at creating communities. You might have heard about Shelovesdata.com. It’s Meiro’s nonprofit project, which mostly teaches women about data, digital marketing, engineering, leadership, and the world of new technologies.

We're seeking a proactive and talented Senior Data Analyst 🪄 to join our team in the Czech Republic 🇨🇿 The perfect fit will possess a mix of technical prowess, strategic acumen, and superb communication abilities. In this role, you'll spearhead comprehensive analyses, collaborate closely with clients to pinpoint, address their business challenges and play a pivotal role in mentoring junior team members. Moreover, we're looking for someone who can not only analyse data effectively but also provide innovative suggestions on leveraging data to drive our business forward 📊

🧑‍💻How your role will look like?

• Perform exploratory data analysis on client datasets to evaluate data quality and its suitability for specific use cases.
• Engage in collaborative discussions with clients to gain a thorough understanding of their business challenges and devise effective solutions.
• Design, develop, and test data extraction, transformation, and loading (ETL) pipelines using a combination of pre-built components and custom scripts as needed.
• Create tailored scripts and dashboards to meet client requirements and provide insightful data visualization.
• Maintain project documentation and internal documentation, ensuring accuracy and completeness.
• Identify opportunities for process improvement and propose enhancements to streamline project delivery.
• Optimize data processing and cleansing procedures to enhance efficiency and accuracy.
• Deliver occasional training sessions to clients, partners, or internal teams as needed.
• Offer guidance and support to junior colleagues, assisting them with complex scenarios and providing mentorship.
• Serve as a trusted advisor to management and clients on leveraging data for improved business impact and decision-making.

📍What do we expect from you?

Be proficient in:

• SQL with a focus on query efficiency and optimisation
• Python/SQL for data transformations
• Working with databases, especially PostgreSQL
• Use REST APIs
• Build ETL pipelines
• Familiarity with data structures, types and modelling
• Data transfer formats like CSV, JSON
• Visualisation tools such as PowerBI, Tableau, Metabase or Data Studio
• Knowledge of the martech and adtech stack, including digital tracking in web and mobile applications
• Version control systems such as Git
• Experience with real business

Nice to have skills / knowledge:

• Familiarity with AWS S3 and Google Cloud Storage
• Experience with ad tech stacks (Facebook/Meta Ads, Google Ads, TikTok Ads)
• Shell scripting and command line experience in Linux environments

Reporting to Mirka (Delivery Team Lead) and Pavel (CMO & CPO) and cooperating with Vojta (Head of R&D) you will be part of a dynamic team that values creativity, innovation and collaboration.