Data Analyst Collection

CHANDRA.R

Phone: 419-***-**** Email: ***********@*****.*** LinkedIn

PROFESSIONAL EXPERIENCE

Community Dreams Foundation, Florida, USA July 2024 - Present Data Analyst ( Volunteer )

Responsibilities

• Conceptualized and enacted databases, data collection systems, and business analytics strategies to optimize statistical efficiency and quality

• Identified, analyzed, and interpreted trends and patterns in complex datasets, providing actionable insights

• Utilizes statistical packages such as Excel, SPSS, SAS to analyze the datasets and provide comprehensive reports

• Worked with programming languages like SQL, XML, and JavaScript to develop robust data systems and improve data management processes

Indifi Technologies Pvt. Ltd, Hyderabad, India August 2020 - July 2022 Data Analyst

Responsibilities

• Led AI-powered loan system development with Python, boosting loans by 15% via enhanced risk analysis

• Engineered features from 50,000+ loan applicant datasets by applying data preprocessing techniques, synthesizing key data points for enhanced predictive models

• Developed ML models achieving 82% accuracy and 70% recall using Python, Pandas, and Scikit-learn

• Created data visualizations using Seaborn & Data Prep, aiding strategic decisions by visualizing key metrics

• Innovated a QR code-based fueling system, reducing wait times by 30% and lowering fire risks significantly

• Implemented an SQL database to handle over 100,000 monthly fuel transactions, boosting data analytics

• Improved prediction accuracy through Random Forest and KNN classifiers, with Python libraries & SQL Med2Pharma, Hyderabad, India January 2020 - June 2020 Data Analyst Intern

Responsibilities

• Created an R regression model predicting body fat percentage within 2% of DXA standards using minimal inputs

• Streamlined a complex model to maintain 95% accuracy with three simple inputs, enhancing reliability

• Analyzed patient data using logistic regression and machine learning models to predict health outcomes

• Implemented data cleaning and transformation processes to enhance the accuracy of predictive models

• Built PowerBI dashboards to visualize KPI performance, enabling strategic data-driven initiatives using DAX

• Analyzed over 2,000 patient records, applying insights to improve health outcomes data-driven decision making ACADEMIC PROJECTS

HLA Translation Using NLP August 2023 - December 2023

• Pioneered 70% accurate HLA sequence translation model developed, trained a novel Seq2Seq neural network

• Optimized Transformer and LSTM architectures Achieved top performance (70% validation accuracy, 0.60 BLEU score) through meticulous architecture selection and hyperparameter tuning

• Evaluated the performance of four neural network models for HLA data translation, including the developed swq2seq model, an LSTM model, a Bi-directional LSTM model and a triple RNN model EDUCATION

• BOWLING GREEN STATE UNIVERSITY, Bowling Green, Ohio August 2022 – May 2024 Master of Science, Data Science

• VLITS, JNTU K, AP, India June 2018 – May 2022

Bachelor of Technology, Electronics and Communication Engineering SKILLS

• Languages: Python, R, SQL, HTML, CSS, C

• Technologies: NLP Libraries (SpaCy, Seq2Seq Models), TensorFlow, CNNs, RNN

• Tools and Frameworks: FastAPI, SAP, Flask, Tableau, PowerBI, Excel, Scikit-Learn, NumPy, SciPy, Pandas, Matplotlib, Octave, Keras, Jupyter Notebook, NLTK, Plotly, Decision Trees, GIS, Agile

• Statistics/ML: Statistical Analysis, predictive Analytics, ANOVA, Linear/Logistic/Ridge/Lasso Regression, Clustering, Classification, data Mining, Problem Solving, Decision Trees, Random Forests

• Database/Cloud: MySQL, AWS

CERTIFICATIONS

• The complete SQL Bootcamp, Machine Learning courses Coursera

• Data Data Everywhere Google Coursera

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