Gaurav Vishwakarma
Indore
Summary
Data Scientist & BI professional with over 8 years of successful and diverse experience in Data Science, Business Intelligence, building data products and Data driven storytelling. Recognized consistently for performance excellence and contributions to success in the team
Overview
8
8
years of professional experience
Work History
Senior Data Scientist
v4c.ai
Indore
06.2024 - Current
- Developed a custom logo generator POC for sales team which take brand guidelines and generate a logo for the company. Leveraged Vision LLMs to implement this.
- Worked on the supply chain optimization problem for predicting the status of orders
Data Science & BI Engineer
Amazon India
Hyderabad
09.2022 - Current
- SpektrBot: Engineered an input dataset leveraging state-of-the-art language models for the PEFT model, aimed at enabling Text-to-SQL capability, aligning with SpektrBot's 2025 objectives
- Got honored with 'GenAI ascension' award from Amazon leadership for this project
- Rules Recommendation model for Budgeting: Developed the recommendation model for advertisers to recommend the most optimized budget rules which will increase their campaign run time and increases the Revenue (cost per click) for Amazon
- Budgeting Analytics: Working on providing analytics and data driven insights for the future launches within budgeting systems of Amazon's Advertising org
- Delivered shared budget and rollover budget insights which helped advertisers to save $$M
- Data Reporting Migration from AWS Redshift to AWS EMR based views: Migrated end to end reporting product for budgeting from redshift cluster to a modern EMR based pipeline solution
- Developed high visibility and high availability WBR reports and visualizations meeting performance SLAs in Tableau & AWS Quicksight for $100bn budgeting business
- Got 'Gold Standard' ratings for establishing the availability standards in Amazon WBRs
Data Science & Engineer
Accenture AI
08.2021 - 08.2022
- Customer Segmentation: Working on customer segmentation module for UK's major retailer in fuel
- Segmentation results are used for targeting better campaigns
- Levearged AWS Sagemaker, S3 and Glue services for model build & deployment
Data Scientist
Cisco Systems
09.2018 - 08.2021
- Nudges: Developed personalized automated anomaly detection engine for identifying critical business events across the SBG business leveraging python, SQL and snowflake
- Nudges feature helped PM's for additional business insights (Where & Why Analysis)
- Customer Land & Expand Analysis: To assist the business strategy of land & expand sales motion, developed the capability to track customers landing on a product and their expansion with other products
- Customer Purchase Patterns: Developed end to end lifecycle of customers purchase patterns (Average product per customer, frequently purchased products, customer product sequence journey)
- Product affinities: Analysis of most common products purchased by customers and understanding the affinity between products through frequent item-set algorithms (Apriori)
- This capability was used by marketing team for product content prioritization and promotion planning motions
Machine Learning Engineer
Persistent Systems
09.2016 - 09.2018
- Conversation Analyzer: Developed two machine learning algorithms (using Natural Language Processing) to automate the process of classifying the questions asked by customers to a chat bot
- Performed tasks such as feature extraction, stemming, synonym replacement using nltk library of python (mostly TF-IDF)
- IBM Watson Real Time Personalization: Created recommender system using collaborative filtering approach in machine learning
- Measured item_to_item and user_to_user similarity and then suggested the products to users based on similarity measures
Education
Bachelor of Engineering - Information and Technology (IT)
Shri Govindram Seksariya Institute of Technology and science (SGSITS)
01.2016
Senior Secondary Schooling - Central Board of Secondary Education
Chameli Devi Public School
01.2012
Secondary Schooling - Central Board of Secondary Education
Chameli Devi Public School
01.2010
Skills
- Python
- R
- SQL
- GenAI
- Machine learning
- AWS
- Snowflake
- SAP Hana
- Statistics
- Tableau
- Quicksight
- Dataiku
- NLTK
- Pandas
- NumPy
- Scikit-learn
Accomplishments
- 'Innovation in advanced analytics & beyond' Award, Recognition from global leader for outstanding work in advanced analytics
- 'You Rock' Award, Awarded for the excellent teamwork and fast ramp up on new advanced analytics architecture
- 'Making it happen' Award, Recognized from the business group leader for quick turn around on data analysis.
Timeline
Senior Data Scientist
v4c.ai
06.2024 - Current
Data Science & BI Engineer
Amazon India
09.2022 - Current
Data Science & Engineer
Accenture AI
08.2021 - 08.2022
Data Scientist
Cisco Systems
09.2018 - 08.2021
Machine Learning Engineer
Persistent Systems
09.2016 - 09.2018
Bachelor of Engineering - Information and Technology (IT)
Shri Govindram Seksariya Institute of Technology and science (SGSITS)
Senior Secondary Schooling - Central Board of Secondary Education
Chameli Devi Public School
Secondary Schooling - Central Board of Secondary Education
Chameli Devi Public School
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