Ivan Vallejo
Senior Data Scientist & Wireless Expert
Basel, Basel-City, Switzerland
Summary
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Senior🎓
Top SchoolIvan Vallejo is a Senior Data Scientist and wireless expert with nine years of focused experience building and operating data-driven products for mobile networks, currently at Swisscom in Basel. He combines deep telecom domain knowledge (LTE/5G, VoLTE, signalling, mobility) with strong big data engineering skills—Spark, PySpark/Scala, Kubernetes and HDFS—to turn network and device streams into actionable performance solutions. Previously he shaped telecom statistics and policy analysis at the ITU and regulators, bringing a rare mix of international standards, market analysis and hands-on data science. He has a formal grounding in telecommunications engineering and an MSc in Data Science, enabling him to bridge rigorous statistical methods and production ML systems. Beyond engineering, he pursues AI for social good and is active in writing and publishing literature, reflecting a curiosity that spans technical and humanistic domains. Colleagues describe him as pragmatic and lean-minded: he consistently delivers end-to-end analytics products that inform commercial and operational decisions.
9 years of coding experience
Master’s Degree, Data Science, Master’s Degree, Data Science at Barcelona Graduate School of EconomicsMaster of Business Administration (M.B.A.), International trade, international business management, multilateral organizations, Master of Business Administration (M.B.A.), International trade, international business management, multilateral organizations at ICEX-CECO (Dirección Ejecutiva de Formación de ICEX España Exportación e Inversiones)Engineer, Telecommunications / ICT, Engineer, Telecommunications / ICT at Télécom ParisUPC Universitat Politècnica de Catalunya
English, French, Italian, Spanish, Portuguese, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github contributions (5)
ivan-vallejo/Data_Visualization
Apr 2017 - Jun 2018
Contributions:32 commits, 31 pushes, 2 branches in 1 year 2 months
ivan-vallejo/Big_data
Jun 2017 - Feb 2018
Contributions:18 pushes, 1 branch in 8 months
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