Raj Kulkarni

Raj Kulkarni Email and Phone Number

Data scientist at Hexaware Technologies| Ex-Machine Learning Engineer at Wipro | Certified in Machine Learning | Works in AI & Data science for providing data driven and intelligent Solutions @ Hexaware Technologies
bombay, maharashtra, india
Raj Kulkarni's Location
Pune, Maharashtra, India, India
About Raj Kulkarni

➢ 4 years of experience in Artificial Intelligence, Data Analytics and AWS services➢ Certifications in Data Analytics, SQL, Python and Pyspark➢ Proficient over Data science lifecycle- Business problem understanding, Data extraction, Data transformation, NLP and Predictive modelling(ML)➢ Experience in AWS services - EC2, Lambda, S3, Quick sight(Tools), Redshift,Elastisearch, SAM model, ETL tools, Data base sources MySQL, Athena, DyanmoDB.➢ Experience in Python Lists, Tuples, ReGex, modules, UAC pandas,Seabron,scikitlearn,Spacy,NLTK,Textblob,numpy,Opencv➢Worked in integration of AI with News web site for building personalized Recommendation models, SQL scripting and Big Data analytics.➢Experience with designing multiple Machine learning models:1. User to user, item to item and hybrid collaborative filtering model for user experience enrichment and recommendation.2.Worked with RNN model in NLP for abstractive text summarization and sentiment analysis integrated with unstructured data pipeline, achieved system to extract text Data from image,pdf and url.3.experience with Forecasting Modelsin R for prediction of various external and internal variables.➢ Got Appreciation for Work in Data Analytics.(AWS services Role:Data Analyst)

Raj Kulkarni's Current Company Details
Hexaware Technologies

Hexaware Technologies

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Data scientist at Hexaware Technologies| Ex-Machine Learning Engineer at Wipro | Certified in Machine Learning | Works in AI & Data science for providing data driven and intelligent Solutions
bombay, maharashtra, india
Website:
hexaware.com
Employees:
15868
Raj Kulkarni Work Experience Details
  • Hexaware Technologies
    Data Scientist (Genai)
    Hexaware Technologies Jun 2024 - Present
    Pune, Maharashtra, India
    Motivated Professional works as Data Scientist for solving problems and designing robust solutions. Works with Cross functional teams ML, Data Scientist, Devops engineers
  • Wipro
    Machine Learning Engineer
    Wipro Jul 2022 - Jun 2024
    Pune, Maharashtra, India
    Involved in AI/ML operations for providing Intelligent solutions. Custom entities and signature extraction using NER and OCRo Tested old models performance and performance parameters F1 score, accuracy.o Performed R&D on new state of art models for accuracy improvement.o Tagged required attributes to 300 documents for using as training data.o Used stanza NLP model to extract attributes from documents, trained it on 300 documentswith 100 epoches.o Increased accuracy by 8 % by using new stanza model.o Used faster R-CNN model for signature extraction (OCR) improved accuracy.o Worked with the data pipeline for simplification.Integrated AWS textract in the old pipeline. Performed testing of the pipeline.o Achieved Accuracy of 81% ( improved it by 12 % over tesseract service.)o Increased accuracy by 8 % by using new stanza model.o Improved code performance by using new logic
  • Findability Sciences
    Data Analyst (Ai/Ml)
    Findability Sciences Mar 2021 - Jul 2022
    Aurangabad, Maharashtra, India
    A leading Enterprise AI Company helping businesses worldwide realise the potential of data and become data superpowers.
  • Digiblitz
    Data Science Intern
    Digiblitz Jun 2020 - Nov 2020
    Chennai, Tamil Nadu, India
    Data science & IoT

Raj Kulkarni Education Details

Frequently Asked Questions about Raj Kulkarni

What company does Raj Kulkarni work for?

Raj Kulkarni works for Hexaware Technologies

What is Raj Kulkarni's role at the current company?

Raj Kulkarni's current role is Data scientist at Hexaware Technologies| Ex-Machine Learning Engineer at Wipro | Certified in Machine Learning | Works in AI & Data science for providing data driven and intelligent Solutions.

What schools did Raj Kulkarni attend?

Raj Kulkarni attended Dr. Babasaheb Ambedkar Marathwada University, Aurangabad.

Who are Raj Kulkarni's colleagues?

Raj Kulkarni's colleagues are Gauri Pawar, Jeh Disconnected, Bhargav Reddy Kvbskr, Preethi . P, Ian Stones, Pankaj Misar, Santhosh Kumar.

Not the Raj Kulkarni you were looking for?

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    Software Testing | Api Testing | Agile Testing | Scrum | Alm | Jira | Team Leading | Manual Testing | Unqork Testing | My Sql | Function Testing | Automation Testing| Jmeter| Autonomiq
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