Tammana Swetha
@tammanaswetha
Aspiring data analyst with a strong foundation in statistics.
What I'm looking for
I am a dedicated and aspiring data analyst with a strong foundation in statistics and data manipulation. My academic journey at Christ University, where I am pursuing an M.Sc in Statistics, has equipped me with the necessary skills to analyze complex datasets and derive actionable insights. I have gained practical experience through various internships, where I have honed my abilities in data analysis, visualization, and machine learning.
During my internship at Centvis Solutions, I focused on AI data review and model training, which deepened my understanding of data enrichment processes. Additionally, my role as a Data Analytics Intern at Null Class allowed me to create interactive dashboards using Tableau, showcasing my ability to visualize data effectively. I have also developed a machine learning project predicting customer churn in banking, achieving an impressive accuracy of 83.46% using the Random Forest algorithm.
Experience
Work history, roles, and key accomplishments
AI Intern
Centvis Solutions Pvt Ltd
Jan 2025 - Apr 2025 (3 months)
Performed AI data review, sanitization, enrichment, and analysis. Conducted model training for artificial intelligence applications.
Data Analytics Intern
Null Class
Aug 2024 - Nov 2024 (3 months)
Created dashboards using Tableau Software to visualize complex datasets. Developed interactive charts and graphs to present data insights effectively.
SQL Intern
Intern Career
May 2024 - Jun 2024 (1 month)
Conducted data analysis utilizing SQL queries to extract meaningful insights and patterns. Designed and optimized database schemas, enhancing query performance.
Data Analysis Intern
Cognifyz Technologies
Apr 2024 - May 2024 (1 month)
Proficient in Python and Excel for comprehensive data manipulation and analysis. Skilled in statistical analysis for deriving actionable insights from restaurant data.
Education
Degrees, certifications, and relevant coursework
Christ University
M.Sc, Statistics
GITAM University
B.Sc, Mathematical Sciences
Availability
Location
Authorized to work in
Job categories
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