Hi Liubov, I hope you're doing well. I have a question regarding a reward redemption that I haven’t received yet. Could you please let me know the best way to contact the rewards team or send you the details privately? Thank you!

I’m interested in preparing for the InterSystems IRIS SQL Specialist certification. I’d especially like to see more real-world SQL examples, query optimization tips, and practice scenarios using IRIS and Health Connect environments.

 The HL7 Validation Data Profiler is implemented in Python. It uses a lightweight application architecture combined with Streamlit to transform HL7 validation logs into structured, actionable insights. The solution enables batch ingestion and parsing of validation logs, aggregation of errors by segment, field, and type, interactive dashboard exploration, root cause analysis, natural language querying, and automated PDF reporting to support faster data quality investigations and onboarding processes.