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Himanshu Arora

Data Scientist @ PayPal | Turning data into stories with Python, Machine Learning & Statistics.

About

Himanshu Arora is an experienced Data Scientist with a strong background in Machine Learning, Deep Learning, NLP, Time Series Modelling, Python, and SQL. He has a proven ability to understand technical requirements and translate them into actionable project plans. Currently, Himanshu is working as a Data Scientist at PayPal, where he is responsible for developing and implementing data-driven solutions to improve business operations. With over 4 years of relevant experience, Himanshu has worked with several companies, including Artefact and EXL. At Artefact, he improved the current pipeline to predict ROAS by a factor of 150% by analyzing marketing data for clients as well as competitors. He also provided in-depth analytical support to the client by leveraging marketing concepts like Adstock, market saturation, Shapley, and conveyed analytical and actionable findings via verbal and written communications as well as data visualization to the client. At EXL, Himanshu reduced the word matching algorithm run time by 96% by building a custom HashMap based indexer to store similar words in the same key. He also increased the OCR accuracy by 25% by incorporating an image straightening algorithm before feeding the images in OCR and improved the word suggestion algorithm's performance by 20% by returning the most similar word based on edit-distance among all the suggested words. Himanshu has experience working with BERT, CNN, Masked Language Modelling, and other technologies. Himanshu completed his Integrated B.Tech + M.Tech in Artificial Intelligence and Robotics from Gautam Buddha University. He possesses excellent analytical and problem-solving skills and is proficient in communication and presentations. His tech stack includes Data Scientist, Research Scientist, NLP, SQL, Python, ML, Computer Vision, Deep Learning, test, AWS, Scikit, OpenCV, TensorFlow, Pandas, Neural Networks, CNN, BERT, and more.

Education Overview

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Companies Overview

paypal

artefact

exl

decisiontree analytics services

algorithm labs

Experience Overview

5.7 Years

Experience

Data Scientist

paypal | Bengaluru, Karnataka, India

2022 - Present

Senior Data Scientist

artefact

2022 - 2022

Data Scientist

exl | Noida, Uttar Pradesh, India

2021 - 2022

Data Analyst

decisiontree analytics services | Gurugram

2020 - 2021

Junior Data Scientist

algorithm labs | Singapore

2018 - 2019

Skills

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Accounting
Administrative
Advertising
Algorithms
Amazon Web Services (AWS)
analytics
Artificial Neural Networks
banking
BERT
Communication
Convolutional Neural Networks (CNN)
Data Analysis
Data Science
Data Structures
Deep Learning
Docker
Education
Exploratory Data Analysis
Extract, Transform, Load (ETL)
finance
forecasting
GitHub
Healthcare
infra
Infrastructure
Jupyter
Leadership
Machine Learning
Machine Learning (ML)
marketing
Natural Language Processing (NLP)
NumPy
operations
optimization
Pandas
Pandas (Software)
Payroll
Probability
Public Speaking
pyspark
Python
Python (Programming Language)
R
Recurrent Neural Networks (RNN)
Research
Research Scientist
Scikit
Scikit-Learn
SQL
Statistical Data Analysis
Statistics
statistics
strategy
Tensorflow
test
testing
Time Series Analysis
Ubuntu

Education

No data found

Frequently asked questions

What company does Himanshu Arora work for?

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Himanshu Arora works for paypal

What is Himanshu Arora role in their workplace?

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Himanshu Arora's role in their workplace is Data Scientist

What is Himanshu Arora's tenure in their workplace?

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Himanshu Arora's tenure in their workplace is 2.67 years

What is Himanshu Arora's total experience?

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Himanshu Arora's total experience is 5.67 years

What is Himanshu Arora's LinkedIn profile?

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Himanshu Arora's LinkedIn profile can be found here

What is Himanshu Arora's email address?

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Himanshu Arora's email address is harXXXXXXXXXXXXXXom. Unlock here

What is Himanshu Arora's phone/WhatsApp number?

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Himanshu Arora's phone number is +91XXXXXXXX18. Unlock here

What companies has Himanshu Arora worked with?

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Himanshu Arora has worked with paypal, artefact, exl, decisiontree analytics services, algorithm labs

What are some of Himanshu Arora's skills?

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Himanshu Arora has skills in Accounting, Administrative, Advertising, Algorithms, Amazon Web Services (AWS), analytics and more.