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kotlin

Kotlinx serialization

1 role need it, 1 as coreUsually level 3: WorkingLesson available

Where it sits

Learn first

JSON

This skill

Kotlinx serialization

Leads to

Retrofit

Jobs that need it

What level 3 (Working) means

Uses it independently on the job. Level 4 (Strong): handles hard cases, reviews others.

Start learning

Kotlinx serialization

Serialization

about 12 min7 parts

Open the lesson

Find out where you stand

A free check, then a route that starts at your level.

Check my readiness

Learned alongside it

Abstract classesAdditional librariesAggregate operations on collectionsAggregate operations on collections: part 2AndroidAndroid CoreAndroid JetpackAndroid studio basics

Kotlinx serialization: common questions

What is Kotlinx serialization?

Kotlinx serialization is a skill in kotlin, needed by 1 role on BootSelf.

Which jobs need Kotlinx serialization?

Android Developer. Most ask for level 3 (Working): uses it independently on the job.

What should I learn before Kotlinx serialization?

JSON.

How long does it take to learn Kotlinx serialization?

The starting lesson, Kotlinx serialization, takes about 12 minutes. Reaching the level a job asks for takes practice on top: BootSelf measures where you are and plans the rest.

How do I practise Kotlinx serialization?

Check your readiness for free, then BootSelf builds a route and short daily learning loops: a little theory, checks on what you get wrong, then a small program.