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Amin Torabi

@amintorabi

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Data Scientist focused on telecom and RAN, building a music recommender validated through blinded listening tests.

Germany

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What I'm looking for

I’m looking for work focused on data-driven network optimization, anomaly detection, and KPI forecasting.

At Vodafone, I reduced interference and pilot pollution by 20 to 25% and increased user downlink throughput by 15 to 20% through RAN optimization. I also improved VoLTE/VoNR MOS to above 4.2 and reduced VoLTE drop-call rate by 30%.

As Product Owner COM5 at Tech Mahindra, I was responsible for a decision-support system connected to Atoll. Automated validation reduced configuration errors by 40%, while CI/CD shortened release cycles from four weeks to one.

For my TasteBridge capstone, I built a sound-based music recommender and evaluated it in four blinded user listening tests. I developed rhythm and percussion features, selected the final model based on agreement with user judgments, and contributed to a React and TypeScript frontend with a FastAPI backend.

Experience

Work history, roles, and key accomplishments

Senior RAN Optimizer

Vodafone

Jul 2025 - Apr 2026 (9 months)

Conducted KPI-based benchmark analyses for LTE-MIMO and 4T4R configurations, reducing interference and pilot pollution by 20-25%. Improved VoLTE/VoNR MOS above 4.2 and reduced VoLTE drop call rate by 30%.

LTE MIMO 4T4R KPI Analysis Interference Management VoLTE VoNR Handover Optimization RSRP SINR Carrier Aggregation CQI RRC E RAB Open RAN Samsung

Product Owner COM5

Tech Mahindra

Jan 2023 - Jul 2025 (2 years 6 months)

Owned product for a decision support system integrated with Atoll, increasing test coverage to 85% and reducing configuration errors by 40%. Shortened generation time for complex configuration files by 50% and release cycles via CI/CD from four weeks to one.

Product Management Atoll Testing Automation CI CD QXDM XCAL Wireshark Iperf Performance Analysis

Projektcontroller

Huawei

Jun 2022 - Jan 2023 (7 months)

Set up daily KPI tracking for integration and deployment, achieving on-time rollouts above 93%. Reduced construction and installation delays by approximately 35% through early bottleneck detection and maintained a first-time-right rate above 90%.

KPI Tracking Project Control RAN Deployment Integration Bottleneck Analysis

2G/4G/5G Integration and Troubleshooting

Telefónica

Apr 2019 - Jun 2022 (3 years 2 months)

Performed KPI and SLA monitoring, root-cause analysis, and optimization using XCAL, Wireshark, MAE, and Actix. Developed regional parameter concepts based on usage patterns and compared 2G/3G/4G configuration data.