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Piyush Nishant

@piyush.nishant

Manager at Capgemini

Bihar, India

CapgeminiBITS PILANI

Piyush Nishant is a Data Scientist with 9 years of IT industry experience, including 4 years specializing in Data Science and Machine Learning. He has a strong passion for advanced AI applications and solving business problems across BFSI and E-commerce domains using big data and machine learning. His experience covers the entire project lifecycle, from data ingestion through model deployment, including developing recommendation engines and chatbots.

Experience

Manager

Capgemini

•May 2023 - Present

Communicate with Data team to collect data from different source like Zeppelin, Imply, Data ocean Ingest data from database server Filter, transformed and store data in Azure SQL Build ETL pipeline to store redefined application specific data using Azure stacks Clean and preprocess data to make it ready for analysis Feature engineering and feature selection using entropy and ranking system Create Mixed model and XGBoost to predict the app performance Generate and show report to higher management on monthly basis

Staff engineer

Nagarro

•Dec 2016 - Apr 2023

Develop service recommendation engine using Customer information and their transaction behaviour. To predict and deploy Service churning and create customer segmentation using predicted probability of service churning. Create Chat bot in RASA and train it on custom financial data set Build End to End pipeline to monitor changes in the model and its predictive power using docker and MLFlow and Data bricks Worked on iOS banking application

Software engineer

Infogain

•Apr 2016 - Dec 2016

Worked with R&D team and implement new technologies in iOS application Improve performance of legacy app by 35% Worked closely with Project manager and delivery people Build Trip product rental application in which user can sell or rent the product.

Software engineer

Techencephalon

•Jan 2014 - Feb 2016

Worked with Backend team to create Shopping bag E-commerce web application. Worked with Mobile application team to create utility application. Create iOS and android application

Education

BITS PILANI

Master of Technology

Data science and Engineering

WBUT Kolkata

Bachelor of Technology

Electronics and communications

Licenses & Certifications

Machine learning Specialization

Washington University

• No expiration

Neural network specialization

• No expiration

Skills

Java
Python
Swift
Apache Spark
Spark sql
Pyspark
Zeppelin
Imply
Azure
AWS
Databricks
Data factory
Scikit-learn
Keras
Tensorflow
Pandas
Numpy
Seaborn
Statistical inference model
KNN
Random forest
Support vector machine
Ensemble learning
clustering
Deep learning
SVD
PCA
Boosting and Bagging
Computer vision
Natural language processing
Generative AI
Transformer
MLFlow
ZenML
Data analysis
Data validation
Model development
Model deployment