Harini .l

Detail-oriented Data Analyst graduate skilled in Python, SQL, Excel, Tableau, and Power BI. Proven track record in executing end-to-end data pipelines—including data cleaning, exploratory data analysis (EDA), and interactive dashboarding—through structured internships and machine learning projects. Strong communicator with a statistical, problem-solving mindset focused on translating complex datasets into actionable business insights.

Machine Learning Intern at Persevex (2026-01 – Present)

• Managed end-to-end data preprocessing and feature engineering on large-scale datasets, improving data quality and optimizing Python-based model training phases.
• Queried and extracted raw structured data components from relational databases using SQL/MySQL.

AI Project Trainee at Intel Diya (2025-02 – 2025-04)

• Applied entropy-based statistical validation to design an AI password generator, mapping threat probability data to achieve 100% security compliance.
• Evaluated algorithmic performance metrics, reducing prediction attack vectors by 95%.

Web Development Intern at Plasmid (2024-04 – 2024-08)

• Built interactive web applications and handled data form validation using JavaScript and Node.js, reducing processing input errors by 90%.

Bachelor of Computer Applications in Computer Applications – St. Anne's Degree College for Women (2026)