Mareena Sunny Data Analyst
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Hi, I'm Mareena Sunny
I hold a graduate degree in Mathematics and a postgraduate degree in Statistics with a specialization in Data Science. Over the years, I've built strong expertise in both the theoretical foundations and practical tools needed for data-driven decision making.

I specialize in:

Mathematics & Statistics – Strong analytical and problem-solving background, essential for understanding data deeply.

Programming & Data Analysis – Proficient in Python, with hands-on experience using NumPy, Pandas, Matplotlib, and Seaborn for data manipulation and visualization.

Machine Learning – Skilled in applying machine learning models to real-world datasets, including data preprocessing, model building, and evaluation.

Data Visualization & BI Tools – Experienced in tools like Excel, Power BI, Tableau, and AWS QuickSight to turn data into clear, actionable insights.

Big Data & Cloud Tools – Worked with AWS Glue for ETL operations, and comfortable handling large datasets.

R Language – Proficient in data analysis and visualization using R.

SQL – Strong working knowledge of databases, data querying, and data extraction.

Whether you are just starting or aiming to advance your skills in data science and analytics, I bring both clarity and depth to help you build confidence and real-world capability.

Subjects

  • Data analytics and visualization Beginner-Expert

Experience

  • Data Analyst (Jan, 2025–Present) at Zoople Technologies kochi
  • Data Analyst (Jan, 2024–Dec, 2024) at Techolas technologies Kochi
  • Statistics Tutor (Dec, 2022–Jan, 2024) at Learn from heroes

Education

  • Statistics with Data Science (Oct, 2018–Mar, 2020) from BCM college ; Kottayam

Fee details

    ₹800–1,500/hour (US$8.42–15.79/hour)

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