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Aayush Garg

Lead Data Scientist | Nagarro | AWS certified

Gurgaon

11+ years of work experience

Nagarro
Oct 20214 yrs 11 mosPresent

Gurugram, Haryana, India

Working on a project to create chatbot for a consulting client. The chatbot uses data published on client website (articles/white papers etc.) and answers questions based on the same. The bot is created using OpenAI APIs and custom models. Led a team of data scientists to implement Machine Learning use cases for one of the largest Indian Automotive Manufacturer. The use case included determining the chances of loan approval and prediction of Turn Around Time for loan application pertaining to purchase of automobile. Responsible for designing and developing the data science architecture, solution methodology and production implementation. Worked on developing an accurate packaging material requirement estimation and product weight estimation solution for a leading Swedish manufacturer.
dunnhumby
May 20215 mosSep 2021

Gurugram, Haryana, India

•Worked as a part of customer engagement team to develop solution to target relevant customers with personalized offers for Retail clients for different objectives (Reward, Acquisition, Trade driver etc.) resulting in high redemptions by customers and overall increase in client revenue • Worked on creating strategic plans, technical briefs for various clients • Worked on standardizing solutions across multiple clients • Mentoring the Junior team members
dunnhumby
May 20183 yrsApr 2021

Gurgaon, India

• Worked as a part of instore media team to develop test & control evaluation methodology for instore campaigns at a store level resulting in robust uplift measurement • Worked on determining long term impact of an instore campaign using probabilistic and ML models • Worked to create control-less measurement methodology by forecasting sales using various time series forecasting techniques to determine sales uplift generated by a campaign (LSTM, prophet, VAR, smoothing techniques etc.) • Worked on automating codes using shell scripting and crontab • Worked on migrating codes from Python to big data & Pyspark
Wipro Limited
Jul 20152 yrs 10 mosApr 2018

Bangalore

• Worked to develop an Anomaly Detection Platform using Hadoop and Big Data Analytics to detect anomalous and fraudulent transactions in the fields of Procure2Pay, Insurance, Travel and Expense. • Created and Implemented Hive queries to determine the suspicious transactions from data based on various patterns and domain knowledge. PROCUREMENT • Worked to reduce the set of false positives using feature engineering and supervised Machine learning methods using a risk score mechanism TRAVEL AND EXPENSE • Employee profiling to determine the outlier employees who are most probable to engage in fraudulent activities using clustering techniques for categorical and numerical data. INSURANCE • Determine fraudulent transactions using supervised Machine learning techniques with data generated features. • Automated the complete end-to-end platform using Shell Scripting. • Worked on creating presentable charts and dashboards using Jasper soft tools.

Aayush’s AI Stack

codex
codex
claudecode
claudecode

Education

Indian Institute of Technology, Guwahati

Bachelor's degree, Electrical and Electronics Engineering

Indian Institute of Technology, Guwahati

20114 yrs2015

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Headline

Lead Data Scientist | Nagarro | AWS certified

About

Accomplished Data Scientist with 9 years of experience in successfully designing and developing data analytics solutions catering to various domains namely retail, insurance, procurement etc. Expert in developing analytical solutions using machine learning, time series forecasting and feature engineering.

Location

Gurgaon

AI stack

codex

claudecode

Work experience

Senior Staff Engineer at Nagarro, Oct 2021 - Present · 4 yrs 11 mos, Gurugram, Haryana, India, Working on a project to create chatbot for a consulting client. The chatbot uses data published on client website (articles/white papers etc.) and answers questions based on the same. The bot is created using OpenAI APIs and custom models. Led a team of data scientists to implement Machine Learning use cases for one of the largest Indian Automotive Manufacturer. The use case included determining the chances of loan approval and prediction of Turn Around Time for loan application pertaining to purchase of automobile. Responsible for designing and developing the data science architecture, solution methodology and production implementation. Worked on developing an accurate packaging material requirement estimation and product weight estimation solution for a leading Swedish manufacturer.

Lead Applied Data Scientist at dunnhumby, May 2021 - Sep 2021 · 5 mos, Gurugram, Haryana, India, •Worked as a part of customer engagement team to develop solution to target relevant customers with personalized offers for Retail clients for different objectives (Reward, Acquisition, Trade driver etc.) resulting in high redemptions by customers and overall increase in client revenue • Worked on creating strategic plans, technical briefs for various clients • Worked on standardizing solutions across multiple clients • Mentoring the Junior team members

Senior Applied Data Scientist at dunnhumby, May 2018 - Apr 2021 · 3 yrs, Gurgaon, India, • Worked as a part of instore media team to develop test & control evaluation methodology for instore campaigns at a store level resulting in robust uplift measurement • Worked on determining long term impact of an instore campaign using probabilistic and ML models • Worked to create control-less measurement methodology by forecasting sales using various time series forecasting techniques to determine sales uplift generated by a campaign (LSTM, prophet, VAR, smoothing techniques etc.) • Worked on automating codes using shell scripting and crontab • Worked on migrating codes from Python to big data & Pyspark

Data Scientist at Wipro Limited, Jul 2015 - Apr 2018 · 2 yrs 10 mos, Bangalore, • Worked to develop an Anomaly Detection Platform using Hadoop and Big Data Analytics to detect anomalous and fraudulent transactions in the fields of Procure2Pay, Insurance, Travel and Expense. • Created and Implemented Hive queries to determine the suspicious transactions from data based on various patterns and domain knowledge. PROCUREMENT • Worked to reduce the set of false positives using feature engineering and supervised Machine learning methods using a risk score mechanism TRAVEL AND EXPENSE • Employee profiling to determine the outlier employees who are most probable to engage in fraudulent activities using clustering techniques for categorical and numerical data. INSURANCE • Determine fraudulent transactions using supervised Machine learning techniques with data generated features. • Automated the complete end-to-end platform using Shell Scripting. • Worked on creating presentable charts and dashboards using Jasper soft tools.

Education

Bachelor's degree, Electrical and Electronics Engineering, Indian Institute of Technology, Guwahati