E Dayaban Sagar
Odisha
Summary
Results-driven educator transitioning into data support, combining analytical skills, problem-solving abilities, and strong communication to deliver data-driven insights. Proficient in SQL, data analysis, and troubleshooting, with hands-on experience in managing datasets and optimizing workflows. Passionate about leveraging data to enhance business decisions and support clients. Seeking to apply technical expertise and teaching experience to a Data Support Specialist role at Yipit Data.
Overview
3
3
years of professional experience
9
9
Certification
Work History
Math Expert
Tutor.com
Remote
07.2024 - Current
- Provided data-driven tutoring to students, improving average test scores by 18%
- Analyzed student performance data to identify learning gaps and tailor study plans
- Created personalized curriculum strategies using statistical analysis
Math AI Prompt Expert
Outlier AI
Remote
04.2024 - Current
- Designed 50+ AI prompts for complex mathematical queries, increasing response accuracy by 25%
- Implemented iterative prompt refinement, reducing AI-generated errors by 40%
- Optimized AI response consistency, enhancing overall model performance by 30%
Senior Academic Service Provider
BYJUs
Remote
01.2022 - 07.2024
- Leveraged data analytics to enhance student engagement and performance
- Tracked student progress and refined teaching methods using data insights
- Managed a team of 12 specialists, using performance metrics to drive improvements
Education
Data Science Career Program -
Skill Academy By TestBook
01.2025
B.Tech - Civil
Parala Maharaja Engineering College
Berhampur07.2016
Skills
- Communication
- Data analysis
- Data Query Optimization
- Data Visualization
- EDA (Exploratory Data Analysis)
- Feature Engineering
- Git
- Google Colab
- Jupyter Notebook
- Machine Learning
- Mathematical modeling
- Matplotlib
- NumPy
- Pandas
- Power BI
- Problem-Solving
- Pyspark
- Python
- R
- Scikit-learn
- Seaborn
- Spreadsheets
- SQL
- SQL Databases
- Statistical Analysis
- Streamlit Application Design
- Web Scraping
Projects
- Online Payment Fraud Detection, https://onlinepaymentfraudprediction.streamlit.app/, implemented an end-to-end ML-driven fraud detection system with 96% precision, reducing false positives by 25%, applied feature engineering, and data preprocessing to improve model accuracy, deployed the model using Streamlit, enabling real-time fraud detection
- Math Score Prediction, https://mlprojectkn-mathscore.streamlit.app/, Developed a regression model predicting student math scores with 92% accuracy, Used linear regression and decision trees to analyze key performance factors, Designed an interactive interface for user-friendly predictions
Certification
- Google Data Analytics Professional Certification.
- Google AI Essentials Certification.
- Prepare Data for Exploration Certification (Google).
- Ask Questions to Make Data-Driven Decisions Certification (Google)
- Share Data Through the Art of Visualization Certification (Google)
- Process Data from Dirty to Clean Certification (Google).
- Analyze data to answer questions (Google).
- Accenture North America Data Analytics Simulation Certificate
- CAT 2017 Score - 95.28 Percentile.
Timeline
Math Expert
Tutor.com
07.2024 - Current
Math AI Prompt Expert
Outlier AI
04.2024 - Current
Senior Academic Service Provider
BYJUs
01.2022 - 07.2024
Data Science Career Program -
Skill Academy By TestBook
B.Tech - Civil
Parala Maharaja Engineering College
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