Creative Thoughts Informatics Software Engineer Interview Questions

The questions to prepare for a Creative Thoughts Informatics Software Engineer interview. Questions from real interview reports rank first. Updated daily.

2questions

~1htotal time

Track your progressSign up free to work through all 2 questions and resume where you left off.

Start practicing free →

SQL & Data ManipulationStart here. 1 question + 3 drills · ~38 min

SQL and Node.js FundamentalsMedium

Assesses practical SQL and Node.js fundamentals for implementing backend features.

javascriptsqlCCreative Thoughts Informatics

SQL Query OptimizationMedium

Practice

Practice drill

Optimize a slow PostgreSQL query that aggregates completed transactions while preserving customers with no matching activity.

Performance Tuningdatabase optimizationindexesDDroisys

Capgemini

Nomura

SQL Window Functions Moving AverageMedium

Practice

Practice drill

Calculate a three-day moving average of active-client revenue using aggregation and SQL window functions.

Window FunctionsData Analysissql

AAreteEEvalueserveSShyena Tech Yarns

SQL Window Functions Rolling AverageMedium

Practice

Practice drill

Calculate three-day rolling average sales by region using aggregation, joins, and PostgreSQL window functions.

Window Functionssql

AAreteSSweetwater

Kohl's

Behavioral & Leadership1 question · ~8 min

Project and JavaScript FundamentalsMedium

Evaluates how you connect JavaScript fundamentals to real project outcomes.

javascriptprojectsCCreative Thoughts Informatics

Sign up to see every question

Create a free account to unlock this list and practice real interview questions.

Get my prep plan

The finish line: interview-readyComplete all 2 questions plus 3 hands-on drills to finish this plan.