Jesudhas Yogarajah
Frisco,CO
Summary
Data solutions analyst with 5+ years of experience in data science using SQL server, Python, Tableau, and Machine Learning algorithms; Excel in data wrangling and visualization; Proficient in data analysis and modeling with machine learning techniques using Python.Meticulous Data Scientist accomplished in compiling, transforming and analyzing complex information through software. Expert in machine learning and large dataset management. Demonstrated success in identifying relationships and building solutions to business problems. To seek and maintain full-time position that offers professional challenges utilizing interpersonal skills, excellent time management and problem-solving skills.
Overview
8
8
years of professional experience
1
1
Certification
Work History
Data Scientist
BankUnited
02.2021 - Current
- Created interactive Tableau dashboards to visualize employee satisfaction, engagement, and performance trends.
- Data extraction, Preprocessing, visualization, developing model, evaluating, and fraud detection using , Python, & Tableau.
- Predictive analysis using regression models,
- Utilize statistical analysis to determine data modeling.
- Developed Machine Learning (ML) predictive model specifically aimed at improving fraud detection and reducing fraud by 10%.
- Provided valuable statistical results to key business leaders proactively developed and maintained technical knowledge in machine learning.
- Supported adoption of ML solutions within business by conducting training and coordinating demos, fostering skill uplift across organization
- Automated repetitive tasks using scripting languages such as Python or R, saving time during analytical process significantly.
- Cleaned transformed, and analyzed large datasets to uncover hidden trends and patterns for actionable insights.
Senior Analyst
Bank Of America
02.2016 - 02.2021
- Collaborated with cross-functional teams to identify areas of improvement, leading to increased operational effectiveness.
- Conducted in-depth competitor analysis to identify opportunities for growth and expansion within industry landscape.
- Improved company efficiency with development of key performance indicators and tracking metrics.
- Worked as Sr.Analyst card production system to find customer behavior pattern and improved card production by 5% quarterly.
- Developed model using Spacy NLP to provide solution to Data science as Service.
- Construct language model using for sentimental analysiS and predict whether given review likely to preform real user leading to reduction in fake review.
- Analyst quality customer service responses online for worse performing vendors to help reduce their return rate.
- Mined and analyzed large structured and unstructured datasets, identifying key data attributes that influence outcomes and creating data narratives to drive decisions
Education
Ph.D. - Information Science
University of North Texas
Denton, TX12.2025
Master of Science - Computer Science
Northcentral University
San Diego, CA06.2021
Skills
- Python Programming
- Machine Learning
- Tableau
- SQL Databases
- Statistical Analysis
- Scikit-Learn
- Natural Language Processing
- Neural Networks
- R Programming
- Sentiment Analysis
- Feature Engineering
- Forecasting
- Anomaly Detection
- Analytical Thinking
- Data science research methods
- Large dataset management
- Advanced data mining
- SAS Studio
Certification
- Data Analytics, University of North Texas - 2023
Timeline
Data Scientist
BankUnited
02.2021 - Current
Senior Analyst
Bank Of America
02.2016 - 02.2021
Ph.D. - Information Science
University of North Texas
Master of Science - Computer Science
Northcentral University
- Data Analytics, University of North Texas - 2023
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