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Manuel Silva

@manuelsilva2

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Data Analyst Jr with Ericsson experience, who automated data validation and cut manual analysis time by 40%.

Mexico

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What I'm looking for

I’m looking to contribute my analytical skills and continue learning in a Data Analyst Jr role.

At Ericsson, I analyzed large volumes of traffic traces, metrics, and event logs to identify bottlenecks and surface operational insights for critical systems serving Telcel, Liberty, and Claro PR.

I developed Python scripts to clean, structure, and automatically validate data, reducing manual analysis time by 40%. I also implemented real-time monitoring dashboards and prepared reports to support SLA compliance and technical decision-making.

In my data analysis projects, I designed exploratory data analysis workflows and used Pandas, NumPy, and Matplotlib to clean, structure, and visualize information for reports.

I also created Python and SQL scripts for data processing and validation, and documented Jupyter Notebooks for data modeling and report automation. I hold a degree in Communications and Electronics Engineering from IPN ESIME Zacatenco and completed a Python programming course at Tecnológico de Monterrey.

Experience

Work history, roles, and key accomplishments

Integration Engineer

Ericsson

Sep 2019 - Jul 2025 (5 years 10 months)

Processed and analyzed large volumes of traffic traces, metrics, and event logs to identify bottlenecks and extract operational insights for multinational operators. Developed Python scripts for data cleaning, structuring, and validation, reducing manual analysis time by 40%.