Pratiksha Pradhan

Pratiksha Pradhan

Data Analytics at Northeastern University

United States

AboutEventsChannelsCommunities

Hi, I'm Pratiksha Pradhan!

Data Engineering Intern at Digit Insurance

Socials

Experience

Education

Certificates & Badges

No certificates or badges added

Projects

Hands Me Down

https://github.com/ppratiksha95/Hand-Me-Downs

Northeastern University

● Designed conceptual data models and mapped it to a relational model to build the database for a recommerce platform
● Executed relational model via MySQL and non-relational model via NoSQL in MongoDB to query data
● Accessed the database via Python and created Matplotlib visualizations to gain insights such as monthly change in new clients

Delhi Technological University

● Conducted data preprocessing, used librosa and ffmpeg to produce functions to extract features from each audio sample
● Developed a deep-feed forward neural network model with five hidden layers to predict the gender of the voice input
● Facilitated the testing of the model by inputting own voice using torchaudio, IPyWebRTC, IPython, with an accuracy of 85%

Detection of Polycystic Ovary Syndrome

https://github.com/ppratiksha95/Detection-of-PCOS

Northeastern University

• Performed data visualization, oversampling, data partitioning, standardization and scaling, and dimension reduction on dataset
• Implemented machine learning models like logistic regression, gradient boost, classification trees, Naïve Bayes using sklearn along with hyperparameter tuning, recursive feature elimination, k-fold cross validation to find the best classification model
• Evaluated and visualized model performance to conclude that gradient boost is the best algorithm with a sensitivity of 90%

Languages

English

Professional

Hindi

Professional

Skills

Communication Skills

Teamwork

NoSQL

SQL

Python

Document Applications like MS Word

Spreadsheet Applications like MS Excel

Presentation Applications like MS PowerPoint

Presentation Skills

R

Tableau

Leadership

MATLAB

Datawrapper

Power BI

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