Coding Classes in Segbroek, The Hague

Course picks for Segbroek

Four courses for the pre-war middle

A groep 5 child in the Bomenbuurt who has never watched a program catch its own mistake, a teenager in the Heesterbuurt whose app is a list of features and no files, a student in the Vruchtenbuurt whose script happily reports a percentage of 140, and an adult in the Vogelwijk signing off a table nobody has bounds-checked. Four ways in, and the first hour of each is free.

Ages 8 to 12

Python and AI for Kids

Typed Python with checks in it, where a child makes the program refuse an answer that could not possibly be right.

See the syllabus

Ages 13 to 18

App Development for Teens

An app carried from a feature list to something installed and running, which is the step that never happens on its own.

See the syllabus

College and adult

Python Automation Course

Python that runs unattended, where an impossible value passes silently through six steps unless something is watching for it.

See the syllabus

Adults

Data and AI Analytics for Non-Programmers (Excel, Sheets, Power BI)

Testing every figure against its ceiling before interpreting it, for anybody who reports numbers other people act on.

See the syllabus

Browse the course atlas for more than one hundred options and use the coding roadmap to check prerequisites.

The four we are known for

Python, AI, vibe coding and agentic coding

These run underneath everything above. Every one is live and online, placed by ability rather than by age, and the first class is free.

Vibe codingAges 13 to 17

Vibe Coding for Teens

Python, web and AI projects where the learner still owns the thinking.

See the syllabus

Python and AICollege and adult

Python Automation Course

Automate the work you already do, then let AI carry part of it.

See the syllabus

AI and MLAges 14 to 18

AI and Machine Learning for Teens

Train a model, read what it learned, and be able to say why it is wrong.

See the syllabus

Agentic codingProfessionals

Codex & Claude Code

Run AI coding agents on real work without losing control of the codebase.

See the syllabus

Segbroek today

Five wijken, all read, from the densest to the greenest

Segbroek became a stadsdeel in 1988 and takes its name from the old Segbroekpolder. Its five wijken are the Valkenboskwartier en Heesterbuurt, the Regentessekwartier, the Bomen- en Bloemenbuurt, the Vruchtenbuurt and the Vogelwijk, and all five were read for this page. The published stadsdeel population is 63,259 for 2025; the Hague city page in this series carries 62,507 for 2022, and the encyclopaedia entry notes that just over 60,000 people lived here in 2013.

The densest wijken in the cluster

The Valkenboskwartier holds 18,159 residents on 106 hectares of land, a published 17,410 people to the square kilometre, the highest figure this series has read anywhere. The Regentessekwartier follows at 15,841 on 94 hectares. The Bomen- en Bloemenbuurt runs at 10,621, the Vruchtenbuurt at 9,582, and the Vogelwijk at 2,030 on 268 hectares.

And the widest spread in what things are worth

The estimated average dwelling value runs from 333,000 euro in the Valkenboskwartier and 389,000 in the Regentessekwartier to 428,000 in the Bomen- en Bloemenbuurt, 443,000 in the Vruchtenbuurt and 939,000 in the Vogelwijk. Owner-occupation runs the same way, from 49 percent to 90. Average income per resident for 2024 runs 35,000, 37,900, 41,100, 41,200 and 56,400 euro. Every value figure is an assessment rather than a count, which the Loosduinen page in this series sets out.

Households, and how they differ

The Valkenboskwartier has 10,230 households averaging 1.8 people, 5,590 of them a single person, 55 percent, against 9,878 dwellings. The Regentessekwartier has 8,015 averaging 1.8 with 4,470 single. The Bomen- en Bloemenbuurt has 7,720 averaging 1.9 against 7,795 dwellings. The Vruchtenbuurt has 4,575 averaging 2.1, and the Vogelwijk 2,105 averaging 2.6, the largest here, against 2,170 dwellings.

The check this page is built on

Every quantity has a ceiling somewhere in the same table, put there by another quantity. Pupils taught inside a wijk cannot exceed the residents of that wijk who are young enough to be pupils, if the pupils are the wijk own children. Children under fifteen cannot exceed total residents. Owner-occupied dwellings cannot exceed the dwelling stock. Single-person households cannot exceed households. None of those ceilings is printed anywhere, and all of them can be found in a few seconds by asking what this number is a part of. Two of the five wijken below break one of those ceilings by a wide margin, and that fact settles something no amount of reading the figures on their own would settle.

Where the learners are

Pupils taught, against the most pupils there could be

For each wijk: the pupils taught inside it, and every resident under twenty-five. The second column is a deliberately generous ceiling, since primary school runs from four to twelve and secondary from twelve to eighteen, so the true pool is smaller than shown.

Every figure published; the last column is subtraction
Wijk	Pupils taught in it	Residents under twenty-five	Against the ceiling
Vogelwijk	3,416	1,730	exceeds it by 1,686
Bomen- en Bloemenbuurt	5,051	3,675	exceeds it by 1,376
Valkenboskwartier	451	4,475	far below
Regentessekwartier	619	3,755	far below
Vruchtenbuurt	632	2,685	far below

Two of five are impossible as local totals and three are nowhere near their ceiling, inside one stadsdeel, from one table, in one year. The first two prove by arithmetic what the Escamp page in this series argues by logic: establishments inside a boundary teach whoever is enrolled, not whoever lives there. The difference is worth having. An argument about catchments can be disputed, ignored or forgotten. A number larger than its own maximum cannot, and it takes one subtraction to find. The three wijken far below the ceiling are the same fact seen from underneath, and neither direction says anything about how well any child here is served.

Verified local facts

All five wijken, the sums that were done, and one figure left unexplained

Each row as published with its year, the arithmetic set out in full, and a plain account of what the page does not resolve.

Valkenboskwartier en Heesterbuurt

18,159 residents (2026); 10,230 households averaging 1.8, 5,590 single-person at 55 percent; 2,365 under fifteen at 13 percent, 2,110 aged fifteen to twenty-five, 7,100 aged twenty-five to forty-five at 39 percent, 4,450 aged forty-five to sixty-five, 2,125 over sixty-five; 107 hectares, 106 land and 1 water; density 17,410, the highest in this series; 9,878 dwellings; estimated value 333,000 euro; 4,840 owner-occupied at 49 percent and 5,038 rented at 51; income 35,000 euro (2024); 3 primary establishments with 451 pupils and no secondary establishment; two buurten, the Valkenboskwartier and the Heesterbuurt.

Regentessekwartier

14,376 residents (2026); 8,015 households averaging 1.8, 4,470 single-person at 56 percent and 3,545 multi-person at 44; 1,995 under fifteen at 14 percent, 1,760 aged fifteen to twenty-five, 5,555 aged twenty-five to forty-five at 39 percent, 3,380 aged forty-five to sixty-five, 1,715 over sixty-five; 94 hectares; density 15,841; 7,774 dwellings; estimated value 389,000 euro; 2,721 owner-occupied at 35 percent and 5,053 rented at 65; income 37,900 euro (2024); 3 primary establishments with 619 pupils, and one secondary establishment against which no pupils are listed; two buurten, Koningsplein en omgeving and Rond de Energiecentrale.

Bomen- en Bloemenbuurt

14,912 residents (2026); 7,720 households averaging 1.9, 3,555 single-person at 46 percent; 2,195 under fifteen at 15 percent, 1,480 aged fifteen to twenty-five at 9.9 percent, 3,905 aged twenty-five to forty-five, 4,140 aged forty-five to sixty-five at 28 percent, 3,225 over sixty-five at 22 percent; 142 hectares, 141 land and 2 water; density 10,621; 7,795 dwellings; estimated value 428,000 euro; 5,379 owner-occupied at 69 percent and 2,338 rented at 30; income 41,100 euro (2024); 5 primary establishments with 1,450 pupils and 4 secondary with 3,601; three buurten, the Bomenbuurt, Bloemenbuurt-Oost and Bloemenbuurt-West.

Vruchtenbuurt and Vogelwijk

Vruchtenbuurt: 9,942 residents (2026); 4,575 households averaging 2.1, 1,675 single-person at 37 percent; 1,650 under fifteen at 17 percent, 1,035 aged fifteen to twenty-five; 104 hectares; density 9,582; 4,600 dwellings; estimated value 443,000 euro; 3,634 owner-occupied at 79 percent; income 41,200 euro (2024); 2 primary establishments with 632 pupils; buurten Vruchtenbuurt and Eykenduinen. Vogelwijk: 5,444 residents; 2,105 households averaging 2.6, 475 single at 23 percent; 1,020 under fifteen at 19 percent, 710 aged fifteen to twenty-five, 675 aged twenty-five to forty-five at 12 percent, 1,830 aged forty-five to sixty-five at 34 percent, 1,200 over sixty-five; 268 hectares; density 2,030; 2,170 dwellings; estimated value 939,000 euro, the highest in this series; 1,953 owner-occupied at 90 percent and 217 rented at 10; income 56,400 euro (2024); 7 primary establishments with 2,930 pupils and 1 secondary with 486.

Every calculation on this page

Ten additions and two subtractions, all on published counts from the same table and the same year. Pupils: 2,930 plus 486 is 3,416 in the Vogelwijk; 1,450 plus 3,601 is 5,051 in the Bomen- en Bloemenbuurt; the other three wijken have a single primary figure each. Residents under twenty-five: 1,020 plus 710 is 1,730; 2,195 plus 1,480 is 3,675; 2,365 plus 2,110 is 4,475; 1,995 plus 1,760 is 3,755; 1,650 plus 1,035 is 2,685. The two differences are 3,416 minus 1,730, which is 1,686, and 5,051 minus 3,675, which is 1,376.

A figure this page does not explain

The Regentessekwartier is published with one secondary establishment and no pupil count beside it. That could be a genuine zero, a suppressed small number, or an establishment registered without an enrolment recorded, and nothing read for this page decides between them. It is reported here and used for nothing. Treating an absent value as a zero is the Ash Sharqiyah South page argument in this series, and the safe course is to leave it out of every total, which is what has been done.

Modern Age Coders has no connection to Segbroek, to any of its five wijken, to The Hague or to any school counted above, and nothing here implies one. Five separate statistics office pages supplied the five rows, and the years attached to them are the office own rather than this page choosing: a January 2026 count of residents and ages, 2025 for households and housing, 2024 for income. Dwelling values are assessments throughout, never enumerations. The 1988 formation, the Segbroekpolder the stadsdeel is named after, the 2025 population of 63,259 and the note that just over 60,000 people lived here in 2013 come from the encyclopaedia entry.

Signature project

What is the largest this number could possibly be?

One question, four seconds, and the class of error that no amount of careful reading will catch.

1. Find the ceiling in the same table

Almost every quantity is a part of something else that is also published. Pupils sit under residents of school age. Owner-occupied dwellings sit under the dwelling stock. Single-person households sit under households. The ceiling is rarely printed and is almost always one column away.

2. Compare, and be generous about it

Use the largest defensible ceiling, not the tightest. Here that means counting everyone under twenty-five as a possible pupil, which nobody believes. A breach that survives a generous ceiling is a real breach; one that only appears under a strict ceiling might be an argument about the ceiling instead.

3. Then say what the breach proves

Not that anybody made a mistake. That the two counts are of different populations, which here means schools teaching children who live elsewhere. The ceiling did not suggest that conclusion. It forced it, from figures that were correct all along.

The ceiling nobody checked, in five other places
The value	What it cannot exceed	How it fails	Why it survives review
A completion rate of 118 percent	the number started	a denominator filtered, a numerator not	a rate looks like a rate
Active users above registered users	registrations	sessions counted, not people	both are called users
A duration of minus four seconds	zero	two clocks, or a retry	nobody sorts by duration
Parts summing past the whole	the whole	double-counted overlap	each part is correct alone
3,416 pupils in a wijk of 5,444 people	residents of school age	schools admit from anywhere	both numbers are true

Most bad numbers are not wrong, they are misplaced, and only a ceiling catches that

The errors that get caught are the ones that look wrong. A negative price, a name in a date column, a total that changed overnight: something about the shape of it draws the eye, and somebody investigates. The errors that survive are the ones where every individual figure is correct and the mistake is in what they are being asked to mean, and those have no shape at all. They read as ordinary. They pass code review, they pass a second pair of eyes, they pass a data quality tool checking types and nulls and ranges, because there is nothing there that any of those things is looking for. A ceiling check is the cheapest instrument that catches this class, and it works precisely because it does not examine the number at all. It examines the relationship between the number and something else that constrains it, and relationships are where misplacement lives. In code this is an assertion, and the useful ones are almost never about types. Assert that the filtered set is no larger than the set it was filtered from. Assert that the parts sum to the whole, or say why they should not. Assert that a rate lies between nought and one and let it crash loudly the day it does not. Every one of those takes a line, and every one of them is the only thing standing between a correct figure in the wrong role and a decision made on it. The habit is worth more than the assertions: whenever a number is about to matter, spend four seconds on what is the largest this could be, and where would I find that. In this stadsdeel it takes one subtraction to learn that two wijken teach children who do not live in them, a conclusion that no amount of staring at 2,930 would ever have produced.

Reliable pipeline

Five habits for a figure nobody has bounded

A conversion rate, a headcount, a completion percentage, an inventory total, a sum of segments: each is checkable against something already in front of you, and almost none of them is checked. Practised on a stadsdeel where two wijken teach more pupils than they could possibly house.

Bounding a number before believing it
Stage	Rule	What it prevents	What it gives you
Name the ceiling	Say what this number is a part of	A figure floating free of any constraint	A test you can actually run
Be generous with it	Use the loosest defensible bound first	An argument about the bound instead of the number	A breach nobody can dispute
Check the floor too	Ask what it cannot fall below	One-sided checking	Both kinds of misplacement
Assert it in code	Write the bound as a check that fails loudly	A silent pass six months from now	A guarantee rather than a habit
Report the breach as evidence	Treat an impossible value as a finding, not a bug	A real result filed as a data problem	The thing the numbers were hiding

For younger learners

A program asked how many children in the class have a pet, which cheerfully accepts thirty in a class of twenty-two. The child adds the one line that stops it, and then tries to break it again.

For teenagers

A dataset with one deliberately impossible value buried in it, found first by eye and then by assertion. The stretch: work out how many of their own past bugs a single bound would have caught.

For adults

A live report bounded column by column. Adults very often find one rate whose denominator was filtered and whose numerator was not, sitting comfortably above a hundred percent.

All five wijken were read one page each from the statistics office at that office own vintages: residents and ages January 2026, households and housing 2025, income 2024. Every dwelling value quoted is an assessment rather than an enumeration. The 1988 formation of the stadsdeel, the Segbroekpolder it is named after, the 63,259 residents for 2025 and the note about just over 60,000 in 2013 come from the encyclopaedia entry, and the 62,507 for 2022 from the Hague city page in this series. The ten additions and two subtractions listed above are the whole of the arithmetic.

Learning ladder

From thirty pets in a class of twenty-two to a rate above a hundred percent

What a learner starts on is settled during the free hour, by what they can do when handed something real. The wijk does not enter into it, and neither does the birthday.

Ages 6 to 10

The program that believed anything

Children find the answer that cannot be right, then write the line that refuses it.

Scratch Coding for Kids Game Development for Kids

Ages 11 to 13

What is the largest this could be

Learners find the ceiling for every figure before they use any of them.

Python and AI for Kids Maths Through Coding

Ages 14 to 18

Assertions that are not about types

Teenagers bound the relationships in their own project and watch one fail.

App Development for Teens Data Science for Teens

Ages 18 to 67

The rate above one hundred

Adults bound a real report column by column and find the filtered denominator.

Python Automation Course Data and AI Analytics for Non-Programmers (Excel, Sheets, Power BI)

Coding and AI

An AI will tell you the Vogelwijk is well provided with schools. Why should a teenager in the Vruchtenbuurt do one subtraction first?

Because seven primary schools in a wijk of 5,444 people is a fact about buildings, and the pupil count gives it away.

Give a model the Vogelwijk row and it will report seven primary establishments and 2,930 pupils as a strong local provision, because that is what those figures look like and because nothing in them announces a problem. It will not put 2,930 next to 1,020 children under fifteen, because the two sit in different parts of the table and nothing links them. Models are not in the habit of testing a figure against its ceiling, partly because the ceiling is rarely adjacent and partly because the text they learned from does not do it either. The result reads as a careful summary and rests on an impossibility that one subtraction would expose.

So the learner practises the four-second question on everything, and code is where it becomes automatic, because there you can make the check permanent. An assertion that a filtered count never exceeds its source will sit in a file for years and fire once, on the afternoon it matters, long after everybody has forgotten why it is there. A fifteen-year-old in the Bomenbuurt who has written a few of those will be the person at thirty who sees a completion rate of 118 percent and asks what the denominator was filtered on, instead of assuming the tool is right. Models will keep summarising figures without bounding them. Asking what the largest this could be stays a person job.

The case for a child in Segbroek learning to code in 2026 is therefore not about schools. It is that code is the only place where you can turn a moment of scepticism into something permanent, and a bound written once will keep catching things long after the person who wrote it has stopped paying attention. The longer argument is in why a child should still learn to code in 2026.

Delivery

Live classes across the pre-war middle

Segbroek is the belt of pre-war streets between the centre and the dunes, and the Valkenboskwartier is the most tightly built place in this whole series at 17,410 people to the square kilometre, which turns out to change nothing about how a class gets to a family.

The densest wijk in the series, and still no room

Eighteen thousand people on a square kilometre does not put a teacher, a room and an hour within reach of one particular household. Density arranges buildings; it does not arrange a class. Teaching at the kitchen table sidesteps the question entirely.

The words that stay in Dutch

Groep, havo, vwo, profielkeuze. Everything around them is English. A child reading those on a school report should hear the same words in the lesson rather than a translation they have to convert back.

The free hour is a lesson, not a pitch

A real task, a teacher watching how it is approached, and three things fixed at the end: level, course, weekly time. No payment is taken, no card is requested, and nothing follows that pretends to be a lesson and is not.

Stage decides the group

Five to ten learners at one level, gathered from wherever they happen to be. No wijk, however crowded, reliably holds five people at one narrow stage in a given month. Drawing worldwide is what makes the class exist now.

Two a week, holidays written in first

Around eight lessons a month at one hour that does not move. Zuid-Holland takes regio Midden holiday dates, published years ahead, so the weeks off go into the schedule before anything else does.

Three and a half hours, then four and a half

India has kept one clock for decades, so both switches each year happen on the Dutch side. Neither setting takes away an hour a family here would have chosen to use.

Nine thousand children, and why that is still the wrong number to look at

Across the five wijken there are 2,365, 1,995, 2,195, 1,650 and 1,020 residents under fifteen, which is 9,225 children in one stadsdeel. It is a large number and it does not answer the question that decides whether a class runs, which is how many people sit at one precise stage of one precise subject in one particular month. That figure is small everywhere, and it is small in a crowded wijk for exactly the same reason it is small in an empty one. Which is why the pool is worldwide, sorted by stage, across ages 6 to 67.

Fees

The fee, in dollars, in all five wijken

Written out below, because a price you have to ask for is a price with a problem.

First classUSD 0

A complete lesson with a real task, a level and a named next course.

Group tuitionUSD 100

Per month, normally eight lessons, five to ten learners placed by ability.

Private tuitionUSD 150

Per month, normally eight lessons, one learner with one teacher.

Dollars, one rate everywhere, and no separate euro price list, so the Heesterbuurt and the Vogelwijk see the same figure. Money changes hands only once a course and an hour exist, and the arrangement is made on WhatsApp at that point. What happens if you pause, move plan or miss a week is written out on the pricing page rather than negotiated.

Request placement Check availability

Reviews

Six Google reviews, exactly as the people who left them wrote them

Rated 4.9 across 547 Google reviews. These are real reviews, reproduced as written.

★★★★★

"The one step solution for my son. Modern Age Coders make learning coding so simple that kids love it. The teachers explain complex concepts clearly with practical exercises and interactive content."

Ria Mukherjee

Parent

★★★★★

"Modern Age Coders has been a game-changer for me. I struggled to grasp IT concepts and coding before joining, but their classes transformed everything. I can now confidently write complex programs with ease."

Samriddha Mondal

Student

★★★★★

"One of the most wonderful education centres out there. Education is not limited to school syllabus but focuses on skill development."

Vansh Agarwal

Student

★★★★★

"My child Dhairya is really enjoying the Modern Age Coders classes. This is his first online class and he eagerly looks forward to it. I can already see his improvement, and the teachers are very cooperative."

Sonam Oswal

Parent of Dhairya

★★★★★

"Modern Age Coders have wonderful teachers who teach in a clear, easy and practical way. The teacher boosts students' confidence and inspires them to learn without hesitation."

Sonu Goyal

Parent

★★★★★

"I highly recommend this computer coding class! The teachers are incredibly knowledgeable and passionate about coding."

Ritu Kedia

Parent

Free placement class

Send the level, not the wijk

The first task might be a program that accepts thirty pets in a class of twenty-two, an impossible value hunted down first by eye and then by assertion, or a live report at work bounded column by column until something fails.

FAQ

Segbroek coding class questions

The stadsdeel, its five wijken, one check almost nobody runs, the teaching and the terms.

Which neighbourhoods make up Segbroek?

Five wijken: the Valkenboskwartier en Heesterbuurt, the Regentessekwartier with Koningsplein en omgeving and Rond de Energiecentrale, the Bomen- en Bloemenbuurt with the Bomenbuurt and Bloemenbuurt-Oost and -West, the Vruchtenbuurt with Eykenduinen, and the Vogelwijk. All five were read for this page. Segbroek became a stadsdeel in 1988 and is named after the old Segbroekpolder.

How can a wijk of 5,444 people teach 3,416 pupils?

Because the pupils do not live there. Seven primary establishments in the Vogelwijk teach 2,930 and one secondary establishment teaches 486. The wijk has 1,020 residents under fifteen and 710 aged fifteen to twenty-five, so even counting everyone under twenty-five as a possible pupil the ceiling is 1,730, and the published total is roughly double it. Both numbers are correct. They are counts of different people, and the ceiling proves it without any argument about catchments.

Does that mean the school figures are wrong?

No. Establishment and pupil counts record what is taught inside a boundary, and resident counts record who lives inside it, and both do their job. The mistake would be reading one as a measure of the other. The Bomen- en Bloemenbuurt shows the same thing: 5,051 pupils against 3,675 residents under twenty-five. Three of the five wijken sit far below their ceiling instead, which is the identical fact seen from the other side.

Which is the most crowded part of The Hague?

The Valkenboskwartier, on these figures: 18,159 residents on 106 hectares of land, a published 17,410 people to the square kilometre, the highest density this series has read anywhere in the Netherlands. The Regentessekwartier is close behind at 15,841 on 94 hectares. At the other end of the same stadsdeel the Vogelwijk runs at 2,030.

Is Segbroek an expensive part of the city?

It contains both ends of the range. The estimated average dwelling value is 333,000 euro in the Valkenboskwartier and 939,000 in the Vogelwijk, the highest figure in this series, with 389,000, 428,000 and 443,000 in between. Average income per resident for 2024 runs from 35,000 to 56,400 euro. Every value figure is an assessor estimate rather than a count, which the Loosduinen page explains.

Is the class taught in Dutch?

No. English throughout, with one deliberate exception: the Dutch school vocabulary is left in Dutch, so groep, havo, vwo and profielkeuze are used exactly as a child meets them on their own school paperwork. No course is offered in a Dutch-language edition.

What hours suit a family in Segbroek?

The teacher is three and a half hours ahead under Dutch summer time and four and a half outside it, and all of that variation comes from the Dutch clock rather than the Indian one, which has not changed in decades. After school, early evening and both weekend days all remain workable. One weekly hour is agreed at the free lesson and then stays put.

Is there a Modern Age Coders classroom in Segbroek?

No, and none is claimed here, elsewhere in The Hague or anywhere in the Netherlands. All teaching is live and online and needs a laptop or desktop, working audio, a current browser and a connection that holds. The telephone number shown on this page is an Indian one and is described as such.

What do Segbroek coding classes cost?

The first lesson is free. After it, group tuition is USD 100 a month for two live lessons a week, normally eight across the month, in a group of five to ten learners. One-to-one tuition is USD 150 a month at the same frequency with a single teacher. Course, format, recurring hour and availability are all confirmed before anything is paid.

How many learners are in a group?

Five to ten, matched on level, pace and goal rather than on age, school or address. One-to-one means a single learner with a single teacher. When no group at the right level is running, a family can take one-to-one lessons or wait for the next group to form.

Explore The Hague and beyond

The other seven stadsdelen, and the province around them

This completes the set. North-west is Scheveningen, west Loosduinen, east Den Haag Centrum and Haagse Hout, south Escamp and Laak, and south-east Leidschenveen-Ypenburg. Holding them together is the city page, coding classes in The Hague. Beyond the boundary lie Delft, the Westland and the rest of Zuid-Holland. Two doors lead elsewhere: AI and machine learning classes in the Netherlands and the AI and Python Academy, for training models rather than writing programs. Above everything sits the Netherlands coding hub.

Book the free class Finish this on WhatsApp

Four courses for the pre-war middle

Python and AI for Kids

App Development for Teens

Python Automation Course

Data and AI Analytics for Non-Programmers (Excel, Sheets, Power BI)

Python, AI, vibe coding and agentic coding

Vibe Coding for Teens

Python Automation Course

AI and Machine Learning for Teens

Codex & Claude Code

Five wijken, all read, from the densest to the greenest

The densest wijken in the cluster

And the widest spread in what things are worth

Households, and how they differ

Pupils taught, against the most pupils there could be

All five wijken, the sums that were done, and one figure left unexplained

Valkenboskwartier en Heesterbuurt

Regentessekwartier

Bomen- en Bloemenbuurt

Vruchtenbuurt and Vogelwijk

Every calculation on this page

A figure this page does not explain

What is the largest this number could possibly be?

1. Find the ceiling in the same table

2. Compare, and be generous about it

3. Then say what the breach proves

Most bad numbers are not wrong, they are misplaced, and only a ceiling catches that

Five habits for a figure nobody has bounded

For younger learners

For teenagers

For adults

From thirty pets in a class of twenty-two to a rate above a hundred percent

The program that believed anything

What is the largest this could be

Assertions that are not about types

The rate above one hundred

An AI will tell you the Vogelwijk is well provided with schools. Why should a teenager in the Vruchtenbuurt do one subtraction first?

Live classes across the pre-war middle

The densest wijk in the series, and still no room

The words that stay in Dutch

The free hour is a lesson, not a pitch

Stage decides the group

Two a week, holidays written in first

Three and a half hours, then four and a half

The fee, in dollars, in all five wijken

Six Google reviews, exactly as the people who left them wrote them

Send the level, not the wijk

Segbroek coding class questions

Which neighbourhoods make up Segbroek?

How can a wijk of 5,444 people teach 3,416 pupils?

Does that mean the school figures are wrong?

Which is the most crowded part of The Hague?

Is Segbroek an expensive part of the city?

Is the class taught in Dutch?

What hours suit a family in Segbroek?

Is there a Modern Age Coders classroom in Segbroek?

What do Segbroek coding classes cost?

How many learners are in a group?

The other seven stadsdelen, and the province around them

Keep exploring Modern Age Coders

Coding classes in nearby places

Free resources

From the blog

Start here