Top 27
Prep plan
Updated weekly · Last refresh Oct 17

Ultra Tendency Solutions Architect Interview Questions

The questions to prepare for a Ultra Tendency Solutions Architect interview. Questions from real interview reports rank first. Updated daily.

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1
PipelinesStart here. 6 questions · ~52 min
Design Databricks Streaming ETL PipelineMedium

Design a Databricks Structured Streaming pipeline using Delta Lake, Auto Loader, and Unity Catalog for low-latency ETL with quality checks.

Ultra Tendency
Medallion for Real-Time IoTHard

Tests ability to design layered streaming data models for governed real-time IoT analytics.

Stream Processingmedallion architectureData ModelingUltra Tendency
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2
Strategy3 questions · ~26 min
3
Coding6 questions · ~52 min
Remove Duplicates Preserving FirstEasy
Practice

Remove duplicate records with a hash set while preserving the first occurrence in original order.

Hash TablesdeduplicationArraysUltra Tendency
Mitigating Data Skew in JoinsHard

Tests ability to diagnose and fix performance pathologies in distributed joins.

Joinssparkperformance analysisUltra Tendency
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4
System Design6 questions · ~52 min
Governed RAG Workflow DesignHard

Tests ability to design secure, governed RAG systems that meet data freshness and authorization needs.

Feature StoreSecuritygenerative aiUltra Tendency
End-to-End Real-Time IoT AnalyticsHard

Tests system design ability across the full pipeline for real-time IoT analytics.

system designStream ProcessingUltra Tendency
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5
Behavioral & Leadership5 questions · ~43 min
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6
More topics1 question · ~9 min
Debugging Executor OOMMedium

Tests troubleshooting skills and ability to apply Spark tuning and diagnostics.

production issuesDebuggingtechnical depthUltra Tendency
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