14.10.2026 aktualisiert

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Data Engineer & AI/ML Specialist

Budapest, Ungarn
Nur Remote
MS Business Analytics, Central European University
Budapest, Ungarn
Nur Remote
MS Business Analytics, Central European University

Profilanlagen

Balint_D_CV.pdf

Über mich

I'm an engineer focused on the end-to-end data and ML systems lifecycle — from building cloud pipelines and lakehouse platforms to shipping machine-learning solutions with AI agents. Recently graduated from MS in Business Analytics at Central European University while prototyping ML-driven products.

Skills

AI AgentsApache IcebergAutomatic Data Processing EquipmentKünstliche IntelligenzApache AirflowSaasCloud-EngineeringData ArchitectureData IntegrationData Manipulation LanguageData TransformationData-ProfilingData Transformation ServicesData WarehousingDatenbankentwicklungDevOpsData IntelligencePythonMachine LearningTensorFlowDataOpsSQLDatenbank-EnginesGoogle CloudCloud PlatformFeature-EngineeringData ScienceDeep LearningData AssimilationData LakeApache FlinkGoogle Cloud FunctionsAWS Data AnalyticsMachine Learning OperationsCloud-MigrationAzure Data AnalyticsArtificial Intelligence Markup Language (AIML)Daten-PipelineDatabricksData Generation
Machine Learning Engineering
Engineering scalable ML solutions and pipelines, including unsupervised machine learning techniques for network optimization, end-to-end delivery of ML models for B2B clients, and ML-driven SaaS prototyping.

Data Engineering & Pipeline Development
Development of automated Apache Airflow pipelines for robust data ingestion and processing, ETL pipelines for cloud migration, and building modern Data Lakehouse architectures using Apache Iceberg on Google Cloud Platform.

AI Systems & Technical Leadership
Leading technical strategy and execution for AI-native products, driving product and engineering decisions from concept to production, and leveraging AI agents such as Cursor, Gemini CLI, and Copilot for accelerated development.

Python & Data Science
Application of Python for data science tasks including feature engineering, web scraping, geospatial analysis, and explainable AI (XAI) implementations.

SQL & Data Warehousing
Design and implementation of optimized data marts on cloud-native lakehouse architectures, data modeling, and translating complex analytical results into actionable business reports.

Geospatial Analytics & Visualization
Development of interactive geospatial visualizations to support strategic network planning and architecting foundation data models for geospatial retail analytics initiatives.

Computer Vision & Deep Learning
Development of computer vision plugins for automated biological image analysis and application of deep learning techniques to high-throughput microscopy data.

Cloud Platforms (GCP)
Building and modernizing data lakes and data warehouses on Google Cloud Platform, including certified knowledge in GCP data services.

SaaS & Full-Stack Prototyping
Rapid prototyping of SaaS products using Supabase, Firebase, and modern full-stack tools within a hacker space environment.

Erfahrung

Berufserfahrung5 - 10 Jahre
Freelancer seit2026

Sprachen

GermanGrundkenntnisseEnglishverhandlungssicherSpanishverhandlungssicherHungarianMuttersprache

Projekthistorie

CTO

Proximata
Leading technical strategy and execution at Proximata, a Vienna-based hacker lab. Driving product and engineering decisions from concept to production for AI-native products. Building tech solutions and spinoffs by enabling ambitious builders with infrastructure and resources.

Builder

mesh.
Member of Hungary's first hacker space. Engineering an ML-driven SaaS that generates stylized comics with consistent characters from images. Rapid prototyping using Supabase, Firebase, and modern full-stack tools. Leveraging AI agents (Cursor, Gemini CLI, Copilot) for accelerated, parallelized development.

Data Engineer

Deutsche Telekom IT Solutions HU
Engineering scalable ML solutions and pipelines for the fixed-line business segment. Building a modern Data Lakehouse using Apache Iceberg on Google Cloud Platform. Developing automated Apache Airflow pipelines for robust data ingestion and processing.

Advanced Analytics Expert

Vodafone Hungary
Optimizing network infrastructure using unsupervised machine learning techniques. Implementing Explainable AI (XAI) to drive business engagement and trust in model decisions. Developing interactive geospatial visualizations to support strategic network planning.

Data Scientist

Vodafone Hungary
Fourth rotation in Vodafone's Discover Graduate Program. End-to-end delivery of machine learning models for external B2B clients. Engineered a custom feature store for geospatial and location-based data. Developed automated web scraping tools for competitive intelligence gathering.

Data Analyst

Vodafone Hungary
Third rotation in Vodafone's Discover Graduate Program. Architected foundation data models for a major geospatial retail analytics initiative. Translated complex analytical results into actionable reports for business stakeholders.

Data Warehouse Specialist

Vodafone Hungary
Second rotation in Vodafone's Discover Graduate Program. Designed and implemented optimized data marts on a cloud-native lakehouse architecture. Collaborated with cross-functional stakeholders to define technical data requirements.

Data Engineer

Vodafone Hungary
First rotation in Vodafone's Discover Graduate Program. Built ETL pipelines migrating critical on-premise data to cloud-based environments.

Undergraduate Research Fellow

Institute of Biochemistry, Biological Research Centre
Developed computer vision plugins for automated biological image analysis. Applied deep learning techniques to high-throughput microscopy data. Designed and implemented robust data management systems for large-scale measurements.

Portfolio


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