Java Streams Course
Dive deep into Java Streams through practical exercises on refactoring loops, using advanced collectors, implementing pagination, and optimising parallel performance. Build clean, testable, high-performing stream pipelines tailored for enterprise Java projects in real-world scenarios, ensuring efficient and robust data processing solutions.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain expertise in modern Java Streams for efficient data handling. Cover stream basics like creation, filtering, mapping, and reduction. Advance to collectors for grouping, partitioning, and summarising data. Master sorting, pagination, complex queries, refactoring old loops into sleek pipelines, plus collections and immutability principles. Conclude with testing, debugging, profiling, and tuning parallel streams for top-notch, reliable code performance.
Elevify advantages
Develop skills
- Master Java Streams to create smooth, effective pipelines for everyday data tasks.
- Refactor old nested loops into simple, powerful stream-based solutions.
- Boost code speed with safe parallel streams, JMH benchmarks, and primitive streams.
- Use collectors for grouping data, partitioning sets, and designing custom aggregators.
- Test stream operations reliably with JUnit, AssertJ, and smart IDE debugging tools.
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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