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Updated weekly · Last refresh Aug 30

Tavant Solutions Architect Interview Questions

The questions to prepare for a Tavant Solutions Architect interview. Questions from real interview reports rank first. Updated weekly.

35questions
~5htotal time
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1
System DesignStart here. 7 questions · ~56 min
Design a Marketplace Recommendations StackMedium

Design a personalized recommendations system for a large e-commerce marketplace with strict latency, freshness, and monitoring needs.

InfrastructureFeature StoreModel ServingTavant
Design Feature Drift Monitoring SystemHard

Design a production ranking system with robust feature drift monitoring across batch and real-time features at high QPS.

Feature StoreFeature DriftModel ServingTavant
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2
Coding7 questions · ~56 min
Java vs Other LanguagesEasy

Tests your language trade-off awareness and how it impacts design and implementation choices.

Hash TablesArraysStringsTavant
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3
Pipelines5 questions · ~40 min
Data Management StrategiesMedium

Tests your approach to data modeling, governance, and operational data management at scale.

ETLData ModelingQualityTavant
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4
Behavioral & Leadership12 questions · ~96 min
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5
More topics4 questions · ~32 min
Discovery for Ambiguous RequirementsMedium

Tests your customer discovery process and stakeholder alignment skills for Tavant delivery.

Stakeholder ManagementCommunicationDealing With AmbiguityTavant
High Availability PatternsHard

Tests your knowledge of HA design patterns and resilience techniques for production systems.

InfrastructureDependenciesQualityTavant
Estimate Rollout Staffing and InfraMedium

Tests your planning approach for enterprise rollouts, including sizing and staffing assumptions.

EstimationGo-to-MarketMarket SizingTavant
Query Quality and RetrievalMedium

Assesses your SQL query quality and your approach to correctness and relevance.

Data Qualitysql queriesTavant
Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
Second Highest Trader SalaryEasy
Practice
Recently asked
Practice drill

Find the second highest distinct salary from a single table using basic PostgreSQL ordering and limiting.

SubqueriesRankingSortingeClinicalWorksInformaticaSpectraforce Technologies
Second Highest Without AggregatesHard
Practice
Practice drill

Find the second highest salary in each department without using aggregate functions.

SubqueriesRankingSelf-JoinsCredit GenieDevoteamCisco Restaurant + Bar
Rolling Average with SQL WindowsMedium
Practice
Practice drill

Calculate each active RpmGlobal Enterprise Planning user's 30-day rolling average of daily activity.

TavantRpmglobalTwo Six Technologies
The finish line: interview-readyComplete all 35 questions plus 3 hands-on drills to finish this plan.