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Naomi Sirya

@naomisirya

I build machine learning and data analysis solutions to solve complex problems.

Kenya
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What I'm looking for

I’m looking for a role where I can apply Python, SQL, and time-series/ML models to build reliable forecasts and dashboards, collaborate with stakeholders, and keep improving model accuracy and business impact.

I specialize in machine learning, data analysis, and AI, with a strong foundation in Forensic IT and Cybercrime. I use data to uncover patterns and turn insights into practical, decision-ready outputs.

In my Zindua School Fellowship, I collected, cleaned, and prepared datasets, then ran exploratory data analysis to identify seasonal and trend components. I built and compared time series models including ARIMA, SARIMA, Prophet, and LSTM (TensorFlow/Keras), evaluating performance with MAE and RMSE.

I also worked on UV Index Forecasting and “Child Crimes in LA – Data Analysis & Visualization,” cleaning and analyzing data (2020–2025), and translating findings into interactive Tableau dashboards. My focus is on clear, stakeholder-friendly communication—patterns, trends, and meaningful breakdowns by location and demographics.

Before and alongside these projects, I strengthened my customer-facing problem-solving skills as a Customer Support Specialist. By troubleshooting issues, maintaining accurate resolution records, and recommending solutions, I developed the ability to understand user needs and collaborate effectively across technical and non-technical teams.

Experience

Work history, roles, and key accomplishments

Zindua School logoZS

Data Science Fellow

Zindua School

May 2025 - Dec 2025 (7 months)

Built UV index forecasting models using ARIMA, SARIMA, Prophet, and LSTM, including data cleaning, exploratory analysis, and performance evaluation with MAE and RMSE. Conducted LAPD child-crime analysis (2020–2025) using Python for EDA and created interactive Tableau dashboards by location and victim demographics.

AL

Customer Support Specialist

Aventus LLC

Jun 2021 - Aug 2023 (2 years 2 months)

Handled customer inquiries via email, phone, and chat, troubleshooting technical issues and providing product/service recommendations. Maintained accurate records of customer interactions and resolutions using ticket and feedback management workflows.

Education

Degrees, certifications, and relevant coursework

Zindua School logoZS

Zindua School

Data Science

2024 - 2025

Completed a Data Science program covering machine learning, Python programming, data analysis, and big data/engineering topics.

USIU-Africa logoUS

USIU-Africa

Bachelor of Science (BSc) in Information System Technology, Information System Technology

2016 - 2021

Earned a BSc in Information System Technology with a concentration in Forensics IT and Cybercrime, including coursework in computer forensics and information system auditing.

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