Wali Ullah Khan
Data-Driven Product Analyst
Transforming data into actionable insights and building scalable analytics solutions to drive business growth.
About Me
Gen AI Consultant building tools that work in the real world. RAG pipelines, LLM evaluation, content automation, data infrastructure. With a background spanning both technical and strategic roles, I specialize in leveraging data to drive business decisions and product development.
Recently pursued my MS in Business Analytics and Information Management at Purdue University, I combine academic knowledge with practical experience in building scalable data solutions, optimizing analytics pipelines, and translating complex data into actionable insights.
Programming & Data Science
Visualization & BI
Data Engineering & Cloud
Product & Business Analytics
Featured Projects
A selection of my data science and analytics projects showcasing my technical skills and problem-solving approach.
Professional Experience
My journey through data science, product analytics, and digital transformation.
AI Engineer
Wall AI
September 2025 - Present
Chicago, IL
- ▹Developed an in-house ordering solution for restaurants that let owners bypass DoorDash, UberEats, and Grubhub for customer acquisition, retaining full control of user data while leveraging those platforms only for last-mile delivery.
- ▹Orchestrated content automation agents to streamline production of blogs, UGC, social media content, and training assets for marketing agencies.
- ▹Designed and deployed RAG-based NLP pipelines to extract insights from unstructured clinical data, reducing psychiatrists' pre-session preparation time by automating patient history summarization.
Product Analyst
Parallel
May 2024 - July 2025
New York, NY
- ▹Engineered AI agents that automated research and discovery processes, scaling marketplace 50x from 3,500 to 175,000 active jobs
- ▹Developed and deployed an LLM-as-a-judge framework for comparative analysis of prompt performance across various LLMs
- ▹Developed scalable Clickhouse ingestion pipelines to streamline data flow for critical reporting and analytics functions
- ▹Created comprehensive dashboards (Ops, Marketing, Finance) to enhance data visibility and decision-making
Digital Transformation Executive
Center for Wellness and Pain Care
August 2023 - August 2024
Las Vegas, NV
- ▹Led the migration of over 15 years of data from disparate systems across five geographically dispersed sites into a centralized ERP platform.
- ▹Developed and deployed a suite of automation scripts and workflows, targeting high-volume, manual business processes.
- ▹Implemented a robust CRM solution, integrating it with existing customer touchpoints to create a unified view of customer interactions.
- ▹Led the development of a comprehensive digital marketing strategy, resulting in a 20% increase in website traffic and a 30% boost in conversion rates.
- ▹Achieved a 4.3/5 customer satisfaction rating, earning the CEO Best of Las Vegas award for 2023.
Media Investment Analyst
Alibaba Group - Daraz
October 2023 - March 2024
Karachi, Pakistan
- ▹Liaised with multiple internal departments to optimize media investment for client portfolio
- ▹Planned and executed media-led creative content production for various funnel stages
- ▹Maintained strong relationships with 11 clients across various industries
- ▹Acquired and onboarded 8 new accounts and increased MOM revenue by 23%
Digital Marketing Associate
RepStack
January 2023 - November 2023
Wilmington, DE
- ▹Managed and developed content for social media platforms and inbound marketing
- ▹Developed and launched paid advertisement campaigns on Meta, Google, and TikTok
- ▹Set up and managed funnels, marketing automations, and cold outreach campaigns
- ▹Developed websites, landing pages, and email marketing campaigns
Education & Certifications
My academic background and professional certifications in finance and data science.
Education
Master of Business Analytics and Information Management
Concentration in Deep Learning and Artificial Intelligence
Bachelor of Business Administration
Concentration in Marketing and Supply Chain Management
Certifications
AWS Certified Solutions Architect - Associate
Microsoft Certified: Azure Cloud Fundamentals
Microsoft Certified: Azure AI Fundamentals
Microsoft Certified: Azure AI Fundamentals
Machine Learning in Production
AI Agents - Specialization
Get In Touch
Have a project in mind or want to discuss potential opportunities? I'd love to hear from you.
Contact Information
Location
Chicago, Illinois, United States