Hemanth Narayanan Sathiya
Denton,TX
Summary
Data Science Intern proficient in data analysis, machine learning, and statistical modeling. Demonstrated expertise in Python, SQL database management, and data visualization with Tableau. Successfully enhanced operational efficiency through predictive modeling and automation initiatives. Committed to leveraging analytical skills and strategic thinking in future data scientist roles. Innovative Data Science Intern with experience in data analysis, machine learning, and statistical modeling. Demonstrated skills in Python programming, SQL database management and data visualization using Tableau. Contributed to significant efficiency improvements in previous internship through the development of predictive models and automation processes. Known for strong problem-solving abilities and strategic thinking.
Overview
1
1
year of professional experience
Work History
Data Science Intern
Exafluence Global Analytics
07.2021 - 12.2022
- We developed a predictive model aimed at identifying customers at risk of churn. Using Python and Scikit-learn, we created a logistic regression model and another based on random forests, achieving 80% accuracy in predicting customer churn. This contributed to a 12% reduction in churn within the first six months. The model proved highly effective in identifying at-risk customers, allowing us to take proactive steps to retain them.
- A streamlined workflow for data preparation significantly improved our efficiency. By fully automating data cleaning and pre-processing using Python and the Pandas package, we achieved a 40% reduction in data preparation time. This readily available data empowered our data science team to perform real-time analysis and model building more effectively.
- We also uncovered valuable customer insights, and developed a robust segmentation framework. By implementing k-means clustering in Python, we identified high-value customer segments. This segmentation model led to a 10% increase in the efficiency of our targeted marketing campaigns, demonstrating the power of data-driven segmentation for optimizing marketing strategies.
- Furthermore, we could recommend data-driven campaigns and communicate insights concisely and effectively. Using Tableau, we created clear and impactful data visualizations that gave stakeholders critical insights and recommendations. These visualizations facilitated informed decision-making regarding marketing strategies, highlighting the importance of data-driven visualization in driving business outcomes.
Education
Master of Science - Data Science
University of North Texas
Denton, TX12-2024
Bachelor of Science - Electrical, Electronics And Communications Engineering
SRM Institute of Science And Technology
Chennai, India06-2022
Skills
- Python programming
- Gradient boosting
- Sentiment analysis
- Optimization algorithms
- Association rule learning
- Dimensionality reduction
- Simulation modeling
- Microsoft SQL server
- Data modeling design
- SQL
- Convolutional neural networks
- Graph theory
- Time series analysis
- Big data analytics
- Model evaluation
- Deep learning
- Neural networks
- Geospatial analysis
- Natural language processing
- Feature engineering
- Machine learning
- K-means clustering
- SQL databases
- Recurrent neural networks
- Computational design
- Support vector machines
- PostgreSQL
- Microsoft SQL Server
- Ensemble methods
- Anomaly detection
- Performance data synthesis
- Principal component analysis
- Rapid application development (RAD)
- Regularization techniques
- Collaborative filtering
- Microsoft SQL Server
Languages
Spanish
Professional
Japanese
Elementary
References
References available upon request.
Timeline
Data Science Intern
Exafluence Global Analytics
07.2021 - 12.2022
Master of Science - Data Science
University of North Texas
Bachelor of Science - Electrical, Electronics And Communications Engineering
SRM Institute of Science And Technology
Similar Profiles
Dhanya SreekanthDhanya Sreekanth
Lead Data Engineer at Exafluence GlobalLead Data Engineer at Exafluence Global
Leman AsadovaLeman Asadova
Analyst and Media Monitoring Specialist at at Global Analytics (Global Media Group)Analyst and Media Monitoring Specialist at at Global Analytics (Global Media Group)
RAJ B.KANAGA BALASUBRAMANIAMRAJ B.KANAGA BALASUBRAMANIAM
Service Operation Manager(Promoted) at Experian Micro Analytics GlobalService Operation Manager(Promoted) at Experian Micro Analytics Global