Certifications.

Saar Reshef · verified course completions
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InSAR ISCE+ certificate
InSAR Processing & Analysis (ISCE+)
EarthScope · GAGE/SAGE Facilities
2025~40 hoursVirtual
Advanced InSAR theory and processing with JPL/Caltech ISCE, ARIA/OPERA products, MintPy time series analysis, and pixel offset tracking.
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Udemy Complete Web Developer certificate
Complete Web Developer
Udemy · Andrei Neagoie
202439 hoursFull Stack
Full stack web development: HTML/CSS, JavaScript, React, Node.js, databases, and deployment.
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INT UI Design certificate
UI Design
Institute of Technology & Innovation (INT)
201980 hoursUI / UX
User interface design program covering UI/UX fundamentals, layout, and visual design.
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Udemy Google Analytics 4 certificate
Ultimate Google Analytics 4
Udemy · Pavel Brecik
20245.5 hoursAnalytics
Google Analytics 4 setup, event tracking, reporting, and 50 practical implementation examples.
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Udemy React Complete Guide certificate
React - The Complete Guide
Udemy · Maximilian Schwarzmüller
202671.5 hoursReact / Next.js
React in depth: hooks, context, Redux, routing, performance, and full stack React with Next.js.
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Udemy Java Masterclass certificate
Java Masterclass 2025
Udemy · Tim Buchalka
2026135.5 hoursJava
Comprehensive Java: core language, OOP, collections, generics, concurrency, JDBC, and modern Java features across 130+ hours.
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Udemy Basic Bulgarian Language certificate
Basic Bulgarian Language
Udemy · Liliana Chernin
20264.5 hoursLanguage
Foundational Bulgarian: alphabet, pronunciation, everyday vocabulary, and basic conversation.
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