NSI course
The NSI Course equips tech professionals with skills to build strong console programs. It covers designing user interactions, handling data and scoring systems, adding validation, testing for issues, and documenting everything clearly for practical decision-making tools in everyday work.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This NSI course teaches you to create a reliable console application from start to finish. You'll design interactive user flows, implement strong input checks, and structure code using functions and data structures. Master scoring models, decision logic, testing, debugging, result saving, and producing a fully documented CLI tool ready for real use.
Elevify advantages
Develop skills
- Build strong CLI interactions: create questions, manage inputs, and map user journeys.
- Apply NSI rules: use data structures, scores, and decision tables.
- Check inputs properly: use loops for options and clear error alerts.
- Test and fix fast: handle edge cases and common console problems.
- Document neatly: describe methods, results, and setup in a single file.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
As suas aulas são perfeitas. Adquiri o pacote de um ano e, finalmente, tenho a oportunidade de acompanhar diversos temas do meu interesse sem precisar mudar de plataforma... agradeço por tudo o que fazem, já recomendei vocês a outras pessoas...

Giulio CarloAluno de Marketing Digital
Eu gosto de como as lições são direto ao ponto e como eu consigo alterar capítulos e pular conteúdos que não preciso.

Mariana FerresAluna de Fotografia
Gosto do conteúdo e do modo de apresentação e transcrição de vídeos, o que acelera o processo!

Luciana AlvarengaAluna de Design de Unhas
A plataforma é rápida, simples de usar. A diversidade de conteúdo e os vídeos complementares ajudam muito no aprendizado.

Giulio CarloAluno de Engenharia de Prompt
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