Rishabh Jain (ऋषभ जैन)

Machine Learning Engineer

Bengaluru, Karnataka, India7 yrs 3 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Expert in Graph Neural Networks and Fraud Detection.
Proven experience in developing scalable machine learning models.
Strong foundation in data science and deep learning techniques.

Stackforce AI infers this person is a Machine Learning Engineer specializing in scalable AI solutions for B2B applications.

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Skills

Core Skills

Graph Neural NetworksFraud DetectionLarge Language Models (llm)ScalabilityMachine LearningData ScienceRecommender SystemsDeep LearningConvolutional Neural Networks (cnn)

Other Skills

AirflowAlgorithmsArtificial Intelligence (AI)Business-to-Business (B2B)Data StructuresExplainabilityGPUMachine Learning AlgorithmsOptical Character Recognition (OCR)PyTorchPython (Programming Language)SQLScalable ArchitectureScaling

About

Curiosity drives me in my daily life. And with the problem-solving skills, my degree has bestowed on me; I like to use logic as well as data to back my understanding of the world. I can be accurately described as a Curious Solver; I want to solve and understand things that bug me by being curious around them. Some of my other interests include Economics, Political Science, History, Mythology, and Information in general. The reason behind such a varied interest group is again, curiosity. You can connect with me on: rishabhrjjain1997@gmail.com

Experience

Paypal

Machine Learning Engineer-3

Sep 2024 – Present · 1 yr 6 mos · Bengaluru, Karnataka, India · On-site

Onboarding, Scale, Fraud Detection, Email Reputation, Graph Neural Networks, Feature-set expansion, Real time & Near Real Time Performance.
Internal Challenge - LLM Finetuning & Prototyping

Graph Neural NetworksFraud DetectionScalingDeep LearningExplainability

Skit.ai

Machine Learning Research Engineer

Nov 2023 – Sep 2024 · 10 mos · Bengaluru, Karnataka, India · On-site

LLM engineering, Component Design, Large Collection Intelligence, Explore-Exploit Stategies, Scalable & Customisable Models

Large Language Models (LLM)Business-to-Business (B2B)Scalability

Sharechat

3 roles

Machine Learning Engineer-2

Apr 2022 – Sep 2023 · 1 yr 5 mos

Feature Advancement, Deep Cross Network Ranker, Wide & Deep Ranker, Cost Saving, Airflow, Optimizations, Monitoring & Observability

Python (Programming Language)Machine LearningRecommender SystemsSQLData ScienceArtificial Intelligence (AI)+1

Machine Learning Engineer

Aug 2020 – Mar 2022 · 1 yr 7 mos

Recommender Systems, Field Aware Factorisation Machines, Candidate Generators, Ranking, Search Ranking, Sementic Search Ranking

SQLData SciencePython (Programming Language)Machine LearningRecommender SystemsArtificial Intelligence (AI)+4

Data Science Intern

Jan 2020 – Aug 2020 · 7 mos

OCR, Convolutional Neural Networks, Sentence Weaving, Image Processing

Python (Programming Language)Machine LearningDeep LearningConvolutional Neural Networks (CNN)Optical Character Recognition (OCR)

Fibe.india (formerly earlysalary)

Data Science Intern

May 2019 – Jul 2019 · 2 mos · Pune Area, India

Developed a fraud detection system based on user information and behavior.
Applied semi-supervised learning on imbalanced data to implement a cost-sensitive loss function that detects discrepancy against the user-submitted personal information.
Also identified syndicate company frauds on dummy salary employees based on time-series data.

Python (Programming Language)Machine LearningFraud Detection

Rotaract

Vice President

Aug 2018 – Jul 2019 · 11 mos · Gwalior Area, India

Worked as the Vice President of Rotaract Club of Youth, IIIT Gwalior.
Organized 20+ social drives during the whole tenure. Led a team of 50+ students.
The brain behind the ideas of Buy-A-Book and Humans Of Gwalior.

Cupido india

Backend Developer

May 2018 – Jul 2018 · 2 mos · Bangalore

Developed backend from scratch for the marketplace website. Wrote REST API endpoints using NodeJS & MongoDB.
Designed database structure, integrated various APIs, and built panels for admin, tracking, inventory, and user-communication. Tested the end-points with Mocha and Chai.

Abv-indian institute of information technology and management

Teaching Assistant

Jul 2017 – Dec 2017 · 5 mos · Gwalior Area, India

Teaching Assistant for the course of Data Structures at IIIT Gwalior.
In a team of four, conducted lab exams of over 120 students, set more than two dozen problems in the data structure domain, and explained all the basic as well as advanced data structure concepts to the class.