LLM, Generative AI, RAG, Fine-tuning and the whole nine yards. It's just too exciting of a time to be an ML professional and not to dip my toes or honestly just dive right in. But I haven't forgotten about Search. I'm using Gen AI, to build a universal query understanding service for Roblox while optimizing latency and performance.

I am under Creator in Content Understanding team but try to develop tech useful for all types of search in Roblox. And enjoying the happy hours while at it!

Team: Proactive and Stateful Search

So remember when sometimes you get notifications or when you go to Google search on a phone and there are info cards for tasks you need to get done even before you ask? That's us! And I want to make it even smarter. Nuff said!

I do modeling! Not for Victoria Secret, Data Modeling!

When there is no data to play with, I also write Hadoop Java and Pig MapReduce jobs, design and implement HUGE data products, restfully work on RESTful backends, cluster anything I can get my hands on, visualize the hell of the data, catch bugs in my spider web, and kill them (Muahaha)!!!

Team: Content Discovery (Data Dept.) [https://engineering.linkedin.com/data]

Fields: Machine Learning, Clustering, NLP, Trending, Topic Tagging, Graph Analysis, Recommendation Systems, Data Mining, Backend Engineering

Tools: Hadoop, Apache Pig, Apache Spark, Scala, Lucene, Solr, R, Java, MySql, Jetty, Python

Main Projects:

• Trending Storylines: Generating Trending News, Clustering Articles, NLP, Text Similarity

• Topic Tagging: Data Extraction, Multi-class classification, Supervised learning with few positive samples

Data Products Incubation Team

Main Projects:

• InMaps Backend Development: REST Mid-tier Server, Espresso DB (RESTful DB), Samza Stream Job Processor, Hadoop Offline Data Processor

• OrgMap: Clustering, Automatic Cluster Labelling, Jetty Backend Server

Worked in Knowledge and Information Discovery Data Science Team in Bing

Main projects include:

• App Intent Query Classification for Windows Phone

• Query Simplification for App Intent

• Action and Entity Extraction from Web Service Providers