
Raj Dixit

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About me
Principal Data Scientist @ MakeMyTrip | Machine Learning Master's
Education

IIT Guwahati
2007 - 2011Bachelor of Technology (B.Tech.) Electrical, Electronics and Communications Engineering
University of Arizona
2022 - 2024Master's degree Machine Learning 4
Experience

Infosys
Jul 2011 - May 2015• Market basket analysis• Store day sales forecasting• Store clustering• Customer segmentation• Price elasticity models• Store performance• Analyzing and reporting the performance of the pilot Worked on one of the key products which focused on merchandising optimization in retail industry. Played a role of module lead which include the responsibility like code development, unit testing, requirement documentation and POC implementation. Lead a team of 6 people to ensure on time delivery of the project.
Senior Analyst
Mar 2014 - May 2015Technology Analyst
Jul 2011 - Feb 2014

Enlightiks
Jun 2015 - Nov 2016Assistant Manager• Price sensitivity analysis : Built a model which takes certain parameters as input and predicts the price in turn helping the marketing team to allot funds on beneficial scenarios • Price value analysis: Built a model which predicts that if a feature is replaced with other perceived value of the product will increase by $25, which in turn increase the revenue

Quaero
Nov 2016 - Mar 2019Manager Data Scientist• Migration of processes from SAS to Zeppelin• Data regression models to predict player acquisition and player retention models • Development and Optimization of monthly Scoring process• Inconsistency of delivery and execution time was optimized and after optimization the efficiency increased by 40%• POC: Unique visitors on Race day

AI Enterprise
Apr 2019 - Oct 2020Lead Data Scientist• Built Sentiment Analysis of the reviews by customers with an accuracy of 90% • Store day traffic forecast • Developed a centralized Machine learning module which implements the current existing algorithms for all to use. Reusable for any new or existing projects.• Implemented segmentation functionality within ML module where the user has the choice to execute the model based on the category he provides. This enables user to check and verify the results across different segments like state, region, location etc. and help isolate the bad performing data• Developed a tool to analyze forecast errors and using some self-developed Heuristics categorize it as bad data or not. This tool helped in reducing the forecast errors by 4% Show less

DataPravid
Jul 2020 - Mar 2021Co-FounderDataPravid is an AI + Expert-based Assessment Platform to find the right skillset in Data Science, we provide pre-qualified and skilled Data Architects, Data Scientists, Data Engineers, Data Analysts, Data Leadership and Data Experts to Startups, SME’s & Large Enterprises as Full-Time Employees!Our core objective is to build Smart Data Teams through quality and competitive skill assessments. We enable enterprises to gain Business Insights with their Data, reinvent their operating models and business processes to enhance productivity, get a competitive advantage, achieve higher ROI, and improve overall performance through Data & AI. Show less

Huawei Technologies India
Oct 2020 - Sept 2022Senior Data ScientistWorking on Search-ad recommendation

MakeMyTrip
Jul 2022 - nowPrincipal Data Scientist
Licenses & Certifications
- View certificate

Spark for Scala from Cognitive AI (IBM initiative)
Cognitive ClassMay 2019 - View certificate

Basics of Scala from Cognitive AI (IBM initiative)
Cognitive ClassMay 2019 - View certificate

Neural Networks and Deep Learning
CourseraJun 2020 - View certificate

Introduction to Deep Learning
CourseraJun 2020 - View certificate

Natural Language Processing
CourseraMay 2020
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