Janiel Williams, Junior Data Analyst
Kingston, Jamaica, -,-
LINK S
https://github.com /Janiel -W illiams/Hot el -Reviews -Insight -Analysis
P ROFILE
Having recently completed a bachelor’s degree in economics, I am eager to initiate my career in data
analysis. Proficient in statistical analysis, data visualization, and tools such as Excel, SQL, and Python,
and I bring a fresh perspective to problem-solving. I am enthusiastic about applying my analytical skills
to drive data-driven decision-making in a collaborative team environment. My goal is and has always
been to become the best version of myself. My work speaks on my behalf, and I ensure it has nothing but
good to say.
ED UCATION
February 2024
Bachelors of Science in Economics, University of West Indies
Mona, Jamaica
Kingston
Major: Economics
C E R T IF IC AT IO N S AN D C E R T IF IC AT E S
Coursera Google Data Analytics Professional Certificate
Introduction to Programming
Python
Pandas
Power Bi
R ele va n t W ork E xp er ien ce
December 2023
Hotel Review Insights Analysis
• The objective: Analyze customer reviews to derive insights that can aid in enhancing the hotel
business.
• Used Python and Pandas to clean and organize and process the data set.
• Conducted thorough Exploratory Data Analysis to understand the distribution of ratings and
identify trends in customer sentiment.
• Utilized visualizations like histograms, word clouds, and sentiment analysis plots.
• Used Seaborn and Matplotlib for visualizations in Python.
• Utilized Microsoft Power BI for additional visualizations and interactivity.
• Applied Natural Language Processing techniques for sentiment analysis.
SK IL L S
Data Analytics
• Detailed and Focused
• Analytical languages including R, Python, SQL.
• Expert in data visualization including Microsoft Power-Bi, Tableau, Excel and
python.
• Pandas, Matplotlib
Soft Skills
Collaborative skills, Critical Thinking, problem solving, time management and
excellent in written and verbal communication
Langua ges
English – Native
Spanish – Level Bl
Thai – Level B1
References
Available on request
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