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ADITYA TIWARIAT

ADITYA TIWARI

@aditya.tiwari

Data Scientist at Sears Holdings India

Bhopal, Madhya Pradesh

https://www.linkedin.com/in/aditya-tiwari-0a19a5134/

Sears Holdings IndiaIndian Institute of Engineering Science and Technology, Shibpur

Data Scientist familiar with gathering, cleaning, and organizing data for use by technical and non-technical personnel. Advanced understanding of statistical and machine learning techniques to solve complex business problems.

Experience

Data Scientist

Sears Holdings India

Jul 2021 - Present

Produced daily reports using python to evaluate processes and data, identifying anomalies, productivity gains and losses for Sears Home Services. Developed models for predicting customers lifetime value, and clustering customers on their purchase behaviour. Written and optimised scrapers regularly to ensure regular data flow to fulfil business needs. Carries out Optical Character Regonition (OCR) to convert the images of an unstructured invoice to a structured data format.

Data Scientist

Data Sutram

Sep 2020 - May 2021

Used statistical methods to model location indicators across India using external location data from multiple data sources. Have extensive experience in working with leading organizations from the Pharmaceutical, Retail & Consumer, and Financial sectors to help them leverage location insights. Provided comprehensive analysis and recommended solutions to address complex business problems and issues using data from internal and external sources and applied advanced analytical methods to assess factors like cannibalism and competition impacting growth across geography. Conducted regular geoqueries to track the movement of Mobile devices across time and location to model visitor profiling and footfall providing organizations the insights about demographics of their current audience versus target audience against their competitors.

Data Science Intern

Data Sutram

InternshipJun 2020 - Aug 2020

Education

Indian Institute of Engineering Science and Technology, Shibpur

Bachelors of Technology

Information Technology

Jul 2016 - Jan 2020

Skills

Machine Learning
sklearn
SQL
Data Scraping
Python
R
C
Deep Learning
Tensorflow
Pandas
NumPy
SciPy
AWS Services
S3
Glue
Athena
Lambda
Data Visualisation
matplotlib
seaborn
plotly
Tableau
Apache Airflow