Data science állások XXIII. kerületben (adatbázisszakértő)

• Collaborate with internal and external stakeholders to identify digital solutions by analyzing processes and evaluating the feasibility of automation or reporting.
• Extract, summarize, and clean raw data to create valuable reports.

• Riport- és dashboard fejlesztési igények elemzése
• Megfelelő technológiák kiválasztása a megvalósításhoz
• Riportok és dashboardok fejlesztése Power BI környezetben
• Agilis csapatmunka nemzetközi környezetben
• Új eszközök és módszerek folyamatos kipróbálása
• Tudásmegosztás a csapaton belül

• Own and oversee Global Data Platforms (Power BI, AWS, Snowflake), ensuring secure, reliable, and high-performing services
• Monitor, analyse, and report cloud usage and costs, driving transparency and cost optimisation

• Manage and maintain dataflow processes within the local YouGov Shopper Operation.
• Maintain and update the YouGov Shopper master databases to ensure data accuracy and consistency.
• Monitor and troubleshoot dataflow processes to ensure smooth and timely data delivery.

• Teljesítménymenedzsment rendszer kidolgozásának és működtetésének támogatása
• Projektekben való részvétel, elemzések és kalkulációk készítése döntés-előkészítéshez
• Folyamatok felmérése és optimalizálása, adatelemzéssel támogatva az operációt
• Adatok gyűjtése, tisztítása, rendszerezése és mélyebb elemzése

• Komplex Excel megoldások kialakítása és optimalizálása
• Power Query alapú adatfeldolgozás
• Makrók és script megoldások készítése
• Feladatautomatizálást segítő VB scriptek fejlesztése és módosítása
• Adatkezelési és adminisztratív folyamatok támogatása

Work in cross-functional agile teams alongside data scientists, machine learning engineers, product managers, and industry experts to innovate with clients and consulting teams. Design and build robust, modular, scalable, and secure data pipelines for machine learning that are deployable,...

Lead or participate in scoping the engagement, designing high-level architecture, defining subtasks, and project delivery schedules Deliver projects independently or within a mixed DS/DE team, often as technical lead Act as client-facing interface or SPOC to customers Provide ML/DS consultancy to...

Architect and implement cloud-native data solutions using GCP (BigQuery, Dataflow, Pub/Sub, Dataproc, Cloud Composer, Cloud Storage) Lead the design and development of complex data pipelines and distributed processing frameworks that ensure scalability, performance, and operational reliability...

Design various RESTful APIs and backend databases in multi region environment. Contribute into targeting engine and segmentation pipelines. Develop automations and tests to ensure system stability. Collaborate with various Engineering and Business teams on their needs. Drive innovation in Data...

Designing and developing platform to fulfil business needs Design new data pipelines Maintain platforms hosted on data streams for batch-loading and real-time visualisations Maintaining and evolving existing data platform Follow and mentor engineers on data modelling following standards e.g. Inmon,...

Deliver complex data engineering projects individually or by leading small delivery teams Work with EMEA and US customers to solve data engineering, ML, ML Ops, and cloud migration challenges Set up new data architectures from scratch Guide customers through adopting the latest technologies Manage...

Maintaining and evolving our Data Structures Build new ETL flows and maintain/improve existing ones Be part of designing new data structures and data modelling concepts Ensure data quality by verifying data consistency and accuracy – being able to create data validation methods Write, optimize, and...

Develop highly scalable services realizing AI/ML functionalities (e.g. NLP, ML and AI models) Implement various machine learning solutions addressing computer vision and NLP use cases Work with Large Language Models (LLMs), perform prompt engineering tasks Design and implement data transformation...

Design, write and execute comprehensive test plans, test cases and test scripts to validate ETL/data‑pipeline processes, data transformations, and data integrity (source‑to‑target, cross‑reference, reconciliation). Validate data extraction, transformation and loading processes for accuracy,...

Implement and maintain large‑scale data pipelines and the Azure/Databricks data platform in close collaboration with the Architect, contributing to design discussions and proposals. Build robust, scalable pipelines using Azure Databricks (PySpark / SQL), integrating data ingestion, processing,...

Developing and maintaining data pipelines in Azure Databricks Writing transformation logic using Python and SQL Supporting data migrations and platform improvements Working within a structured, company-level Databricks framework Collaborating in a Scrum-based setup (2-week sprints, Jira, daily...

Implement and maintain large‑scale data pipelines and the Azure/Databricks data platform in close collaboration with the Architect, contributing to design discussions and proposals. Build robust, scalable pipelines using Azure Databricks (PySpark / SQL), integrating data ingestion, processing,...