Jeffin

Jeffin

Data Analyst
India

About Me

Data Analyst with skills in Python, MySQL, MS Excel, data cleaning, analytics, statistical analysis, data visualization, web scraping, Tableau, and Power BI. Experience includes data science internship work involving exp…

Experience

Data Science Intern

Prodigy Infotech
Mar 2024 - Apr 2024 · 1 month

Performed data cleaning and exploratory data analysis (EDA) on a dataset.
Found the relationship between variables.
Identified patterns and trends in the data.
Visualized sentiment patterns in social media data to understand public opinion and attitude towards specific topics or brands.
Analysed traffic accident data to identify patterns related to road conditions, weather, and time of day.
Visualised accident hotspots and contributing factors.
Built a decision tree classifier to predict whether a customer will purchase a product service based on demographic and behavioural data.
Analysed and visualized sentiment patterns in social media data to understand public opinion and attitude towards specific topics or brands.
Created a bar chart and histogram to visualize the distribution of categorical variables such as ages or genders in a population using Python.

Skills

Microsoft Excel MySQL Python Power BI Tableau MS Excel Data Cleaning Analytics Statistical Analysis Data Visualization Web Scraping NumPy Pandas Matplotlib Seaborn DAX
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