Pashupati Gupta

Operations Associate

Gurugram, Haryana, India6 yrs 7 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in machine learning and data science.
Developed NLP models achieving 82% accuracy.
Strong foundation in Python and data analytics.

Stackforce AI infers this person is a Data Scientist with expertise in AI/ML and quantitative analytics.

Contact

Skills

Core Skills

Natural Language ProcessingMachine LearningPythonData AnalysisImage Processing

Other Skills

BERTXLNetDjangoHerokuMATLABData ScienceData StructuresAlgorithmsComputer VisionC++Microsoft WordMicrosoft PowerPointMicrosoft OfficeTensorFlowKeras

About

As a Senior Analyst at American Express, I apply my machine learning and data science skills to deliver insights and solutions that drive business growth and customer satisfaction. I have over three years of experience in quantitative analytics, working with large and complex datasets, developing and deploying predictive models, and creating dashboards and reports. I also have a strong foundation in Python programming, natural language processing, statistical analysis and machine learning. I am passionate about finding innovative ways to leverage data and technology to solve real-world problems and create value for the organization and the society. I am always eager to learn new skills, collaborate with diverse teams, and contribute to the mission and vision of American Express.

Experience

6 yrs 7 mos

Total Experience

2 yrs 2 mos

Average Tenure

3 yrs 8 mos

Current Experience

American express

Manager

Oct 2022 – Present · 3 yrs 8 mos · Gurugram, Haryana, India

Wells fargo

2 roles

Quantitative Analytics Specialist

Promoted

Sep 2021 – Sep 2022 · 1 yr

Program Associate B

Aug 2020 – Sep 2021 · 1 yr 1 mo

Ibm

Deep Learning Intern

May 2019 – Jul 2019 · 2 mos

The objective of this work was to develop an NLP model that can detect offensive language/text. OLID v1.0 dataset released by Harvard University was used for this purpose. Bidirectional Encoder Representations from Transformers (BERT) and XLNet models were tuned on the processed dataset which resulted in an accuracy of 82% approx.

Natural Language ProcessingMachine LearningPythonBERTXLNet

Indian institute of technology, roorkee

Machine Learning Application

Jan 2019 – Apr 2019 · 3 mos

> Developed a python program that can encode the repeating unit of a polymer into a numerical vector. This is a feature vector that represents a polymer chain mathematically.
> Developed machine learning models to map these feature vectors to the desired property of the polymer. Gradient boosted decision tree regression algorithm was used.
> Deploying the model using a Django web application through the Heroku server where a user can make predictions. ( https://polypredictor.herokuapp.com/ )

PythonMachine LearningDjangoHeroku

Flynava technologies

Data Science Intern

Nov 2018 – Dec 2018 · 1 mo · Bengaluru Area, India

> FlyNava Technologies is an airline innovation company that built a software product, Jupiter-” A Pricing Decision Intelligence System for clients across airline domain”.
> Developed Python programs to generate Triggers, an Automatic Alert System based on market fluctuations and irregularities, performance variation, events, competitor action, and seasonality.

PythonData Analysis

National chemical laboratory

Summer Intern

May 2018 – Jul 2018 · 2 mos · Pune Area, India

> Worked on performance improvement of PDMS breast implant and developed MATLAB programs to analyze the experimental results.
> Crack Density Analysis program using Image Processing toolbox of MATLAB which can quantify the crack generated on a surface using an image taken via an optical microscope.
> Particle Size Determination program which can calculate the diameter of particles of nano order via an image taken by a microscope.

MATLABImage Processing

Cognizance, iit roorkee

Coordinator

Feb 2018 – Apr 2018 · 2 mos

Cognizance is the annual technical festival of IIT Roorkee in which a lot of technical events, competitions, and exhibitions are organized and some cultural events also. I organized an event named Poseidon in Cognizance '18 in which two hundred participants from all over India participated. I led a team of 5 members to organize this event.

Team robocon iit roorkee

Senior Technical Member

May 2017 – Mar 2018 · 10 mos · Roorkee

Part of Team Robocon which is a student body of IIT Roorkee competing is an international robotic extravaganza that is being organized by the Asian Broadcasting Unit. Participated in Robocon 2018 Nationals and stood 7th out of 115 teams from all across India. Achieved Best Innovative Design Award for the same.

Srishti, iit roorkee

Project Member

Jan 2017 – Mar 2017 · 2 mos

> Built a robotic model to solve any kind of line maze following the shortest path by using line following sensor and certain algorithms.
> It also detected the obstacles in its path using ultrasonic sensors and chose the other possible shortest path to reach the endpoint.