Alok Singh is a Principal Engineer based in San Francisco with nearly two decades of experience architecting scalable distributed systems, machine learning pipelines, and data analytics platforms. He has led engineering teams at major tech firms (PayPal, IBM, Intuit, Apple) and now focuses on AdTech CTV and AI/ML at Walmart while teaching advanced ML topics and generative AI. Alok blends deep theoretical knowledge of statistics, optimization and numerical methods with hands-on production work in Hadoop, Spark, SystemML, and modern LLM tooling (LangChain, Azure/OpenAI) to operationalize models at scale. He has built end-to-end analytics and targeting platforms, productionized NLP and summarization pipelines, and engineered fault-tolerant data infrastructures using HBase, Hive, and Spark. As a founder of an AI/ML fintech startup and a consultant for retail and healthcare clients, he pairs product-minded engineering with mentoring and team-building to deliver measurable business impact. A rare mix of compiler/OS-level systems background and contemporary ML/GenAI practice gives him a pragmatic edge when optimizing large-scale model and data workflows.
10 years of coding experience
15 years of employment as a software developer
BITS Pilani, Birla Institute of Technology and Science
Contributions:7 commits, 1 branch, 4 comments in 9 months
flightpredictmachine-learningbig-datadelays
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.
Request Free Trial
Alok Singh - AI ML Consultant at Interview Kickstart