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Sonah B

@sonahb

I’m a focused, detail oriented data analyst aspirant looking for entry-level Data Analyst/opportunities.im comfortable with python,powerbi, excel,sql.

India

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What I'm looking for

I’m seeking a Data Analyst or BI role where I can apply data-driven problem-solving to real business outcomes.

At Naval Science Technological Laboratory (NSTL), DRDO, I gained practical exposure to data handling, analysis, and documentation in a technical and research environment. I completed a signal classification project using Python and a 1D CNN to classify radar PRI signals and noise, achieving 78% accuracy.

For my Superstore Sales Analysis project, I analyzed more than 10,000 records with SQL and Power BI, checked data quality, and stored the data in MySQL. I identified top-performing and loss-making sub-categories and built an interactive dashboard.

I also used Python to analyze more than 2,000 social media posts, and Excel to explore airline delays and cancellations. I’m seeking a Data Analyst or BI role where I can apply data-driven problem-solving to real business outcomes.

Experience

Work history, roles, and key accomplishments

Apprentice Trainee

Naval Science Technological Laboratory (NSTL), DRDO

Jun 2025 - Jun 2026 (1 year)

Applied analytical thinking and problem-solving in a structured technical and research environment. Completed a Signal Classification project using Python and Machine Learning, building a CNN model for radar PRI signal/noise classification with 78% accuracy.

Python Machine Learning TensorFlow 1D CNN data preprocessing Feature Engineering Data Analysis Documentation