Drishti S.

Drishti S.

Data scientist with 3yr of experience in ML with expertise in NLP, CNN & statistics.

, India

Experience: 3 Years

Drishti

Data scientist with 3yr of experience in ML with expertise in NLP, CNN & statistics.

3 Years

Now you can Instantly Chat with Drishti!

About Me

An experienced Data Scientist with a demonstrated history of working for 3 years in Machine Learning and Data Analysis. Specialized in Predictive Modelling, Recommendation Systems and Building Chatbots with working knowledge in CNN, Time Series Fo...

 

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Portfolio Projects

Extractive based Text Summarization

Company

Extractive based Text Summarization

Description

Modelled Extractive based Text Summarization Product for client using TextRank Algorithm and LSTM model using GloVe and Google embeddings.

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Skills

Deep Learning

Tools

Python

Chatbot using Google’s Dialogflow and Weighted Word Embeddings with TF-IDF

Company

Chatbot using Google’s Dialogflow and Weighted Word Embeddings with TF-IDF

Description

Built a Chatbot using Google’s Dialogflow for Broadridge, capable of answering finance related questions. It answers generic questions as well. Now building a chatbot model from scratch for finance specific corpus using Weighted Word Embeddings with TF-IDF.

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Tools

Python

Employee Attrition Prediction

Company

Employee Attrition Prediction

Description

Applied SVM and Logistic Regression for Employee Attrition Prediction, gaining 0.72-0.81 f1-score, later taken over using Random Forest Classifier producing results with 0.92 f1-score.

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Tools

Python

sentimental analysis of Stock Record News

Company

sentimental analysis of Stock Record News

Description

Utilizing sentiments of Stock Record News from the news aggregator was important for assisting the prediction of stock record growth. The news sentiments were captured using NLP’s VADER. The code developed was later used as a ‘library’ for Stock Record Growth prediction along with XGBoost model mentioned above.

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Tools

Python