Vaibhav Bajaj

Experience

• 

  Sardar Vallabhbhai National Institute of Technology, Surat

  Jan 2017 - May 2017

  • Captained SVNIT Football Team in Inter NIT Football Tournament, 2016• Represented SVNIT Football Team in Inter NIT Football Tournament, 2015 1. Organized Gujarat's largest techno-cultural-managerial fest.2. Handled a budget of 4M.3. Led a core committee of 30 people.4. Efficiently managed a footfall of 5,000 people.

  • Captain, College Football Team

    Feb 2016 - May 2017

  • Convener, SPARSH

    Jan 2017 - Mar 2017
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  Affine

  Jun 2017 - Sept 2023

  1) Leading offshore team of 8+ Data Engineers and Analysts, performing end to end project management involving approach/solution design and delivery, client/stakeholder management, team mentor ship, training, etc., for the nascent One Messaging Platform (OMP) division of the world’s largest Online Travel Agency 2) Spearheading the Audience and Dynamic Content work streams in OMP from scratch by capably handling numerous, complex decisions simultaneously, across multiple teams, time zones, and culture Show less 1) Reduced email opt-outs (12 percent) and grew active subscriber base (4 percent) with minimal impact on top-line (0.1 percent) using an ensemble of user-level machine learning models that throttles email sends2) Improved user engagement, experience, and conversion rates(+4%) by building user-level customized recommendation engines, that support various use cases, from emails and pop-ups to cross/up-sell and discounts 3) Drove exploration and analysis of large, complex data sets representing hundreds of millions of real-world travelers on Apache Spark framework. Created innovative methodologies, algorithms, and prototypes, and demonstrated their value4) Segmented users and trips based on key characteristics, developed customised use cases for each segment and applied predictive modeling techniques using Spark ML Library on Qubole to predict the user’s intent towards various aspects of business Show less

  • Consultant - Product and Data

    Mar 2022 - Sept 2023

  • Consultant

    Oct 2020 - Mar 2022

  • Senior Associate

    Oct 2018 - Sept 2020

  • Associate

    Jun 2017 - Sept 2018
• 

  Medium

  May 2019 - now

  Content Writer

  Generating Content on Medium about topics mentioned below:1) Data Science2) Sports3) Current Affairs4) Humor

• 

  Expedia Group

  Oct 2023 - now

  Data Engineer