20% off with code ERSTIS26

1:1 LIVE FROM 59,99 €/H

Real devs explain your code. In 60 minutes.

Senior devs from the industry. Your code, your screen, your pace.

Dennis, Senior Java Software Engineer · 11 yrs industry Dennis LIVE Senior Java Software Engineer · 11 yrs industry responds ≤ 4 h Free first conversation →

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Live from a real session

NullPointer.java ⎙ shared
// debugging: why does it crash?
for (int i = 0; i < names.length; i++) {
  System.out.println(names[i].toUpperCase());
}
Look at line 3. What if names[i] is null? — Dennis, 24 min ago
TRY IT · 20 SECONDS

Your Java crashes. We show you why.

A real first-semester problem: NullPointerException on line 3. Click the fix.

NullPointerExample.javaJAVA 21
public static void print(String[] names) { for (int i = 0; i < names.length; i++) { System.out.println(names[i].toUpperCase()); }}
NullPointerException · line 3
Click on „Show me the fix“. A tutor walks you through what is going wrong.
HOW IT GOES

Three steps from „I do not get this“ to „finally clear“.

01

Post your problem

Write in two sentences where you are stuck: for-loop, OOP, JUnit, homework, exam. We match you with the right pro.

New request
Topic
Java Python SQL C#
What is going on?
NullPointerException in my recursion. The base case is never hit and I cannot see why. Exam on Friday.
0 €
First chat · ~15 min, free
02

Pick a slot, book it

Real calendars, real availability. Pay by Stripe or PayPal for the sessions you actually take. 59,99 € / 60 min, cancellable up to 12 h ahead.

Calendar · Dennis
Mon 14 3 free
Tue 15 2 free
Wed 16 4 free
Thu 17 full
Fri 18 3 free
Sat 19 1 free
Sun 20 full
14:00
15:00
16:00
17:00
18:00
19:00
Wed, 16 April, 17:00
60 min, Java mentoring
59,99 € Stripe ›
03

Live in the classroom

Our own browser platform. No Zoom, no download. Your tutor, your code, shared screen. Ask until it clicks, get a written summary at the end.

Session summary
Dennis Java
Wed, 16 April, 17:00 to 18:00 · Solved
What we sorted out
  • Recursive base case missing, fixed with: if (n <= 0) return;
  • NullPointer from empty array fixed
  • JUnit test written for edge cases
All saved. Notes go to your inbox. Follow-up session →
WHY STUDY IT

What separates us from tutorials, bots, and bootcamps.

Four concrete reasons why 1:1 with real senior devs works differently, and gets you to your goal faster.

01

Senior devs, not bots

Every session with a human who had your problem three years ago, and solved it in production.

02

Your code, your problem

We work on your real assignments, your exam, your project. No textbook examples, no generic tutorials.

03

Our own classroom platform

No Zoom hacks, no download, no third-party account. Click the link, get started.

04

Start with no commitment

First chat 0 €. You decide afterwards whether to book a session. Cancel up to 12 h ahead, free of charge.

OUR TEAM

Two people. Picked carefully.

At launch we are starting small and handpicked: two tutors with at least 5 years of industry experience. We grow slowly on purpose. Two good ones beat ten average.

NOTE

For privacy reasons we publicly show only first names. Full profiles appear in your classroom after the first chat.

Meet all tutors →
5.0 stars on Google

Real voices. Few, but real.

Taken verbatim from our public Google profile. No bought feedback, no influencers.

Study IT on Google
1 Google review
5.0 of 5.0
Alex Gaus
April 2026
„Ich habe für mein Informatik-Studium dringend Unterstützung gesucht und hier die perfekte Java-Nachhilfe gefunden. Besonders die Themen Objektorientierte Programmierung (OOP) und Datenstrukturen wurden mir endlich verständlich erklärt."
Source: Google Business, copied verbatim. Original quote in German, shown as written.
PRICING

Pay per session. No subscription.

Single session 59,99 €. First session with code ERSTIS26 is 47,99 €. Multi-hour packages with volume discount.

With code ERSTIS26 · −20%
Single session · 60 min
47,99 €
59,99 €
With code ERSTIS26 on your first session · until 30.06.2026
60 minutes 1:1
  • Live in our classroom
  • Your code, your pace
  • No minimum count
  • Cancel up to 12 h ahead
Book session →
Stripe · PayPal · instant confirmation
Cancel up to 12 h before, free of charge
First session 47,99 € with code ERSTIS26
OR · HOUR PACKAGES

Packages for longer support.

Save with more hours. Packages stay valid for 12 months. Per session, pick whatever you need.

5h · 1:1 coaching

Intensive pack

When a date is closing in. The compact boost before an exam, IHK test, project deadline, or job application. Five hours, used where it counts.

269,99 € 5h
54.00 €/h instead of 59,99 € /h · save ~10 %
  • 5 hours of 1:1 coaching across any topic
  • Flexible booking with your preferred tutor
  • Better rate than single sessions
Perfect for: Exam, IHK test, project sprint, application prep.
Valid for 12 months No auto-renewal
Request by email →
Best value
10h · 1:1 coaching

Companion pack

When you want to keep going. Continuous support across weeks or months. From building fundamentals to a finished submission, exam, or first application.

499,99 € 10h
50.00 €/h instead of 59,99 € /h · save ~17 %
  • 10 hours of 1:1, usable across topics
  • A through-line across semester, apprenticeship year, or career switch
  • Maximum discount in the package price
Perfect for: Semester support, apprenticeship year, bootcamp phase, portfolio build.
Valid for 12 months No auto-renewal
Request by email →

Packages are not subscriptions. You pay once up front and book your hours flexibly with your preferred tutor. Unused hours expire after 12 months. Questions: contact@study-it.education.

FAQ

Common questions

How does the free first conversation work?
15 to 30 minutes, free of charge and no commitment. You meet your tutor, we look at your topic together, and you decide afterwards whether to book a session.
Which languages and topics do you cover?
Current focus: Java from basics to Spring Boot. We are expanding into Python, SQL, C#, and Web. If your topic is missing, write us and we will look at it.
Do sessions run on Zoom?
No. We built our own browser classroom. No download, no third-party account. Click the link, share your mic and screen, you are in.
What does a session cost?
A single 60-minute session is 59,99 €. With code ERSTIS26 your first session is 47,99 €. Packages: Intensive 269,99 € for 5h, Companion 499,99 € for 10h, both valid 12 months.
Can I cancel?
Up to 12 hours before your session, free of charge. Inside 12 hours or no-show, the full session is charged.
First chat · free · no commitment

Ready to finally understand your code?

15 min, no commitment, in the browser. You decide afterwards, not before. No subscription, no minimum term.