Rahul Nandakumar

Rahul Nandakumar Email and Phone Number

PhD in Decision Science @ UT Austin
Rahul Nandakumar's Location
Austin, Texas, United States, United States
About Rahul Nandakumar

I am pursuing my M.S. in Operations Research and Industrial Engineering at UT Austin, where I have acquired a strong foundation in statistical modeling, optimization, and computing. Before joining UT Austin, I worked as a Data Science Intern at Twimbit, where I established a comprehensive data pipeline for website analytics, driving data-driven decisions and increasing user engagement. I also built ML models that reduced computational/manual classification efforts and enhanced user experience. I am proficient in Python, R, MATLAB, SQL, and various data science tools and techniques.As a Graduate Research Assistant at McCombs School of Business, UT Austin, I apply my expertise in feature engineering, machine learning, and data science to develop novel and efficient algorithms for high-dimensional data analysis. I have achieved significant improvements in model performance, accuracy, and scalability, compared to existing methods, on various types of data, such as image, tabular, text, and sparse.I am passionate about applying data-driven solutions to real-world challenges and am excited to continue pushing the boundaries of what is possible in the fields of ML, operations research, and industrial engineering. I am also an active member of the INFORMS Student Chapter at UT Austin, where I contribute to the chapter's growth and organization as the Webmaster and Social Events Chair.

Rahul Nandakumar's Current Company Details

PhD in Decision Science @ UT Austin
Rahul Nandakumar Work Experience Details
  • Moloco
    Data Scientist
    Moloco May 2024 - Aug 2024
    Redwood City, California, United States
    • Conducted statistical research on growth metrics to identify perfomance levers that drive CPA for ad-campaigns. Provided A/B test recommendations for creative diversity, campaign funnel category and budget mode. • Identified significant improvements to the bidding strategy for AMR Consumer Advertisers which led to improvements in ML model calibration. • Collaborated with Growth Managers to monitor campaign health and provide recommendations to hit campaign goal for UA/RE campaigns run by advertisers such as Bumble, Fanatics, Activision.
  • Sabre Corporation
    Data Science Capstone
    Sabre Corporation Jan 2024 - May 2024
    Austin, Texas, United States
    • Led the development of a robust LLM-based solution, leveraging LlaMA 2 to achieve a unified address structure, by processing 1.35 million records of lodging properties from diverse aggregators.• Utilized a BERT-based model to generate contextual embeddings from categorical data in over 6 million shop requests to Sabre IntelliSell, improving accuracy and performance for cache rate prediction.• Tested the hypothesis to utilize generated contextual embeddings for dynamic price prediction as a downstream task.
  • Twimbit
    Data Scientist
    Twimbit Apr 2022 - Jul 2022
    Data Analysis:• Installed and managed a holistic data pipeline (Algolia, Heap, Matomo, Segment) for tracking website user interactions to facilitate data-driven decisions.• Leveraged A/B test insights and ad-hoc analysis to reduce product friction and boost daily user numbers by ∼ 5%. Machine Learning:• Parsed raw HTML data from 700+ webpages on the product website using Beautiful Soup to train a Decision Tree model for automated classification of records into distinct categories (instabits, podcasts, articles, etc.).• Proposed and implemented a unique metric correlating read time to page depth scrolled, improving page readability and user retention by 20%.• Utilized text processing and topic modeling using gensim and spacy-transformers, leading to a 64% improvement in search querycresponse time and improved search recommendations.
  • Advanced Manufacturing Technology Development Centre, Iit-Madras
    Research Intern
    Advanced Manufacturing Technology Development Centre, Iit-Madras Aug 2021 - Feb 2022
    Chennai, Tamil Nadu, India
    • Selected and received funding from the Ministry of Heavy Industries – Govt. of India, to work on an autonomous robotic development project for the removal of plastic waste from beaches.• Designed a vision system making use of a 3D camera for object detection, and a LiDAR for range determination.• Collected and annotated over 1000 images using Roboflow, and implemented Transfer Learning using pre-trained models from Tensorflow 2 Model Zoo running on an NVIDIA Jetson Nano Processor. Also compared their relative performances.• Collaborated with the Autonomous Guidance and Digital Twin teams, working in parallel to create a Digital Twin of the robot, and integrating an ESP32 WiFi Module to the Jetson Nano to enable real–time data analytics and thorough testing of autonomous navigation strategies.

Rahul Nandakumar Skills

Leadership Artificial Intelligence Chemical Engineering Matlab Programming Java Neural Networks Python Machine Learning Public Speaking Php C++ Html

Rahul Nandakumar Education Details

Frequently Asked Questions about Rahul Nandakumar

What is Rahul Nandakumar's role at the current company?

Rahul Nandakumar's current role is PhD in Decision Science @ UT Austin.

What schools did Rahul Nandakumar attend?

Rahul Nandakumar attended The University Of Texas At Austin, The University Of Texas At Austin, National Institute Of Technology, Andhra Pradesh.

What skills is Rahul Nandakumar known for?

Rahul Nandakumar has skills like Leadership, Artificial Intelligence, Chemical Engineering, Matlab, Programming, Java, Neural Networks, Python, Machine Learning, Public Speaking, Php, C++.

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