Flex course
Java developers write applications for any platform and use case: mobile devices through desktops, from banking through the agricultural sector, capable of handling large data volumes.
Study with our support, but on your schedule — whenever you find the time.
Relevant background isn't a prerequisite here. Stay adamant, and you'll break into tech in no time! You don't need a special background. Stay determined, and you'll break into tech!
We have a single goal: to get you employed. That's why 80% of the course is devoted to practice.
Mentors support you in learning new topics, review assignments, point out mistakes and suggest ways to correct them.
Your peers will go on to work for many international companies. They'll be the foundation of your global industry network.
2-4 lessons per week where you'll practice speaking, acquire tech vocabulary and improve grammar.
Courier
Barista
Mechanic
Our course program covers everything the employers expect from junior Java developers
If you finish the course and look for a job with us for 16 weeks without any offers, you can get your money back!
Our platform comes with an up-to-date database of local and global vacancies. You can use it to submit applications and track your progress.
Practice makes perfect, so we conduct regular mock interviews to prime you for the real deal. You will leave a great impression.
We help you get your foot in the door: create resumes, cover letters and professional social media profiles that appeal to recruiters.
Mate's coordinators help you evaluate job offers and build salary expectations per current market circumstances.
When employers are looking for junior positions, many reach out to us directly – even before their openings hit the market.
If you finish the course and look for a job with us for 16 weeks without any offers, you can get your money back!
Your progress will skyrocket with our career support!
Java course author
I'm an experienced programmer with over 9 years of experience, during which I've been involved in the development and creation of Java-based solutions
I've been a Java developer since 2013
9+ years in Java development
I also serve as a Solutions Architect
Polish team
Magdalena Majcher
Student coordinator | Front-end, Full-stack, QA, Java, Python, Miłośniczka zwierząt i nauczycielka przedmiotów w j. angielskim z powołania.
We believe everyone has the right to a world-class education, so they can develop their talents and get a dream job no matter the odds.
Founder of Mate academy, former software developer at Google
10 modules
118 topics
7 months
You are in for comprehensive overview of Java fundamentals. That is: booleans, arrays, strings, operators, methods, conditionals and loops.
Module topics
Wprowadzenie
Główne pojęcia
Typy danych
Operatory
Metody
Boolean
Instrukcje warunkowe
Pętle
Tablice
Ciągi znaków
Ćwiczenia
Terminal is one of the main tools of any developer. In this module, you'll explore basic terminal commands, what Git version control is and how to use it.
Module topics
Konfiguracja środowiska
Komendy wiersza poleceń
Podstawy GIT
Praca z gałęziami
Praca z historią edycji
Praca ze zdalnym repozytorium
Eager to improve your Java proficiency? Get ready for type casting, switch case, classes, as well as a more advanced look at classes, arrays and methods. Oh, and a little extra, too 🤫
Module topics
Konfiguracja środowiska
Rzutowanie typów
Tablice - rozszerzenie
Instrukcja switch
Klasy
Klasy zaawansowane
Metody zaawansowane
Ćwiczenia
A behemoth of a module. We'll introduce you to Java 8 through 19, memory, wrappers, strings, abstract classes, bit manipulation, hashcode, patterns... just countless fascinating topics!
Module topics
Rozwiązywanie zadań na GitHubie
Klasy: memory, wrapper, String
Manipulowanie bitami
Programowanie obiektowe
Interfejs kontra klasa abstrakcyjna
Wyjątki
Pliki
Metody: equals, hashCode i clone
Wzorce projektowe i rekurencja
Generyki
ArrayList
LinkedList
PECS
HashMap
Ćwiczenia z tablicami
Niemutowalność (immutability)
Interfejsy: set, queue, stack i comparator
Java JUnit
Java 8 — cz. 1
Java 8 — cz. 2
Java 8 — cz. 3
Usprawnienia w Javie 9-19
Ćwiczenia ze Stream API
Java SOLID
Wstrzykiwanie zależności
Logger
Semantically speaking, SQL closely resembles English, so you are in for a swift acquisition. We'll learn to use it with databases, to group, filter, sort and source data at wish.
Module topics
Wprowadzenie do SQL
Klauzula SELECT
Klauzula WHERE
Wartość NULL i klauzule: LIKE, BETWEEN oraz IN
Klauzula ORDER BY, LIMIT i DISTINCT
Aliasy
Funkcje agregujące
Klauzula GROUP BY
Klauzula JOIN
Funkcje
Klauzula HAVING
courses.java-hibernate-pl_about_course
Module topics
Wprowadzenie do baz danych
Wprowadzenie do JDBC
Encje i transakcje w Hibernate
Relacje między encjami i cykl życia
JPA i typy kaskadowe
Leniwa inicjalizacja (lazy loading)
Criteria API
Poziomy izolowania transakcji
Problem N+1
Narzędzia do zarządzania bazami danych
Ćwiczenia z SQL
Dziedziczenie w Hibernate
Optymalizowanie wydajności
Poziomy pamięci podręcznej w Hibernate
And now, we will master the basics on our own. After all, every day, you somehow interact with the Internet, but have you thought about how the World Wide Web works? This module will help you understand how our devices interact and exchange data with the Internet and what the Internet is all about.
Module topics
Wprowadzenie do sieci
Model OSI
HTTP
Szyfrowanie
Internetowe API
Bezpieczeństwo w sieci
...and many more currently in demand.
...and over 700 more!
...and get the Podstawy Javy module for free
It's up to you: there are no fixed deadlines, nor limits on how many hours a day you can study. See course program for more details.
Both tracks have identical programs and aim: to get you a job. The only two differences lie in schedule and payment form. Full-time courses are free until you get a job in tech. Henceforth, you pay a percentage of your salary, per agreement. The schedule is from 9 am till 6 pm Monday through Friday. Flex courses, on the other hand, offer a fixed price and an instant access to all resources. You study at your own pace with the support of our experts, under the same employment guarantee.
By all means! Our 3,000+ graduates use them on LinkedIn and other socials, but... it's just a bonus. We are rather focused on getting you a job in tech.
Flex tracks allow you to study whenever you like to: watch pre-recorded lectures, solve interactive tasks, and submit questions to our mentors. They respond during work hours. The only regular events are group Q&A sessions, taking place 2 to 6 times a week. We hold them in the afternoons or evenings, not to collide with your plans.
8/10 Mate students don't have any experience in tech. But if this doesn't reassure you: our courses cover even the most basic topics, and our team is always ready to provide support!
Yes, you can apply at any age. The employment guarantee works if by the end of the course you are of legal working age in your country.
We educate people of all ages, besides: it doesn't matter in tech. And if you worry studying might be too much of a challenge... there's no substance to it! If you stay engaged, you'll graduate the course and find a job in no time :)
Our Web Development graduates usually land their first jobs in the following positions: Frontend Developer, Junior Frontend Developer, React Developer, Vue Developer, React Native Developer, Frontend Developer (Angular), and Frontend Developer (HTML, CSS, JS).
Yes! In case you complete all the required learning modules and do not receive a job offer within 16 weeks of active job search (with our assistance and advice), you are eligible for a full refund.
80% of full-time Mate graduates go on to work in the tech industry. As for flex graduates: everyone who wanted to find a job, succeeded.
We teach and employ worldwide. At the moment we have students, graduates, and colleagues in Europe, Asia, Africa, the USA, Canada, and Australia.
Our HR specialists assist you in the process. They help you prepare CVs, cover letters and profiles on professional social networks, find relevant vacancies and prepare for interviews.
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