National technical qualification · Korea
Connect the concepts.
Produce practical answers.
Link software design, development, databases, programming and system construction across the 100-item written test and practical Information Processing work.
Download the app
From design to operations
Turn memorised lists into a system flow.
Connect requirements and design to implementation, data, testing, security and operations so written options and practical answers share the same evidence.
A ten-week Information Processing Engineer plan →01Prepare for the practical exam through answer production
02Verify modelling, normalisation and SQL by result
03Study operating systems, networks and security through scenarios
04A ten-week Information Processing Engineer plan
Inside the app
500 original questions for written and practical preparation
Study explanations without an account and keep saved items, errors, notes and study time on your device.
Study guides
Independent guides based on the current Q-Net acquisition method and the 2026 test standard.
01 · Exam structure
Information Processing Engineer written and practical format
Connect the five-subject written test and Information Processing Practice into one preparation system.
02 · Written testStudy the five written subjects as one system
Link subject knowledge through the software lifecycle instead of memorising five isolated lists.
03 · Practical testPrepare for the practical exam through answer production
Convert recognition knowledge into precise written, calculation, SQL and code answers.
04 · Software designConnect requirements, UML and UI design
Apply analysis artefacts and design representations to change scenarios.
05 · Software developmentLink implementation, testing and configuration management
Study data structures, algorithms, testing and versioning through change safety.
06 · DatabaseVerify modelling, normalisation and SQL by result
Move continuously from conceptual models to transactions and output rows.
National technical qualification · Korea
Connect design knowledge to practical answers.
Download the app