--- title: "Coding Classes in Rathmines, Dublin | Modern Age Coders" description: "Live online coding, Python, AI and maths classes for Rathmines learners aged 6 to 67, in small groups at one level or one to one. Your first lesson costs nothing." canonical: https://learn.modernagecoders.com/coding-classes-in-rathmines-dublin source: src/pages/coding-classes-in-rathmines-dublin.html --- > Live online coding, Python, AI and maths classes for Rathmines learners aged 6 to 67, in small groups at one level or one to one. Your first lesson costs nothing. Skip to contentCourses for Rathmines ## Four first courses for Rathmines The age band is a starting point; the teacher checks the level in the free first lesson and moves the learner to a better-fitting course if needed. [![Coding for Kids course thumbnail](/images/kids-coding.webp)Ages 6 to 10Coding for KidsBlocks and tallies: counting which books one class borrows and comparing it with the whole school.See the syllabus](/courses/kids-coding-blocks-masterclass)[![Maths Through Coding course thumbnail](/images/maths-through-coding.webp)Ages 10 to 13Maths Through CodingShares, ratios and fair comparisons, worked through in code.See the syllabus](/courses/maths-through-coding)[![Data Science for Teens course thumbnail](/images/data-science-teens.webp)Ages 13 to 18Data Science for TeensPython with a real library file: counting, turning two totals into a ratio, and testing what chance alone would produce.See the syllabus](/courses/data-science-course-for-teens-python-data)[![Data and AI Analytics for Non-Programmers (Excel, Sheets, Power BI) course thumbnail](/images/data-ai-analytics-non-programmers.webp)College and adultData and AI Analytics for Non-Programmers (Excel, Sheets, Power BI)For adults who compare branches, shops or regions and need to know when a high ratio is real.See the syllabus](/courses/data-and-ai-analytics-for-non-programmers-course) Browse the [course atlas](/course-atlas) for more than one hundred options and use the [coding roadmap](/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 Coding for Teens course thumbnail](/images/vibe-coding-teens.webp)Vibe codingAges 13 to 17Vibe Coding for TeensPython, web and AI projects where the learner still owns the thinking.See the syllabus](/courses/vibe-coding-for-teens-python-web-ai-projects-course)[![Python Automation Course course thumbnail](/images/python-college.webp)Python and AICollege and adultPython Automation CourseAutomate the work you already do, then let AI carry part of it.See the syllabus](/courses/python-ai-automation-masterclass-college)[![AI and Machine Learning for Teens course thumbnail](/images/ai-ml-teens.webp)AI and MLAges 14 to 18AI and Machine Learning for TeensTrain a model, read what it learned, and be able to say why it is wrong.See the syllabus](/courses/ai-ml-masterclass-teens)[![Codex & Claude Code course thumbnail](/images/codex-claude-code-adults.webp)Agentic codingProfessionalsCodex & Claude CodeRun AI coding agents on real work without losing control of the codebase.See the syllabus](/courses/codex-and-claude-code-ai-coding-agents-masterclass-for-adults-professionals)Signature project ## More than its share: what Rathmines borrowed out of proportion Dublin City Council published every adult fiction issue and renewal at its libraries for November 2012, one row per loan, from 22 branches. There are no borrower details in the file, only the branch, date, author, title and whether it was a new issue or a renewal. | Book or author | Loans across the network | At Rathmines (expected) | Ratio | | --- | --- | --- | --- | | Even the dogs, Jon McGregor | 142 | 34 (12.0) | 2.83 | | Henry James, five titles | 22 | 11 (1.9) | 5.91 | | David Mitchell, five titles | 29 | 14 (2.5) | 5.71 | | Jane Austen | 52 | 0 (4.4) | 0.00 | ### Expected, then observed A branch with 8.46 percent of all borrowing should expect about 8.46 percent of any one book's loans: 12.0 of the 142 for Even the dogs. Rathmines had 34, so its share of that book is 2.83 times its share of everything. That ratio is called a location quotient. If each loan had an ordinary 8.46 percent chance of being at Rathmines, 34 or more would turn up about once in 43 million tries. ### The ratio's trap Rank all 1,383 authors borrowed at Rathmines by that ratio and the top of the list is useless. Any author whose every loan that month happened at Rathmines scores the maximum possible, 11.83, and 153 authors do, 119 of them on a single loan. One loan and Karl Ove Knausgaard's seven out of seven sit side by side at the top. ### A floor on the count Require at least 20 loans across the network and 483 authors remain. Now the list says something: Henry James, 11 of 22 spread over five different titles, and David Mitchell, 14 of 29, lead it, each at more than five times the branch's ordinary share. ### A ratio of small counts is mostly noise Ratios are good at comparing places of different sizes and bad at showing how much evidence sits behind them. One loan out of one gives the same ratio as seven out of seven, or a thousand out of a thousand. Before ranking by a ratio, set a minimum count, show the counts beside it, or ask how often chance alone would produce it. Each of those puts the size of the evidence back next to the number. The learner's program reads the council's CSV, 43,295 rows, counts loans per author at Rathmines and across all branches, divides the two shares and sorts. The first sort produces the useless list above, which is the point. The program then adds the expected count, the chance of seeing at least the observed number by luck (a binomial tail) and a minimum-count filter, and compares the three lists. It also asks whether renewals change the story. Renewals make up a third of the network's rows, and a renewal is the same reader keeping a book rather than a new reader, so the program repeats the count on new issues only. Rathmines' share rises to 9.37 percent, and Even the dogs still stands out at 27 of 84 against 7.9 expected. The chance figure treats loans as independent, which renewals and any reading group are not, so it is a yardstick rather than a verdict. ### Blank is not broken At Rathmines, 43 rows have no author. They are collections, with titles such as Pan book of horror stories and Wednesday comics that have no single author. Leaving them out of an author ranking is right; treating them as errors would not be. ### The prize Even the dogs is listed as the 2012 winner of the Dublin Literary Award, which Dublin City Council sponsors and its libraries administer. It was borrowed at 18 branches that month. The file cannot say why Rathmines borrowed it so much more, and the page does not guess. ### Zero is a count too Jane Austen had 52 loans across the network that month and none at Rathmines, where 4.4 would be expected. With numbers that small, a zero happens by chance about once in a hundred tries, so an absence is weaker evidence than it looks. Rathmines, named ## Rathmines from its library, its cinema, its club and its air monitor Each entry is quoted from whoever runs the place, eircode included where they give one. | Place | What its own source says | | --- | --- | | Rathmines Library | 157 Lower Rathmines Road, D06 K2K6 | | Stella Cinema | 207/209 Rathmines Road Lower, D06 W403 | | Leinster Cricket Club | Founded 1 May 1852, at Observatory Lane since 1865 | | EPA monitoring station 22 | Wynnefield Road, about 3 kilometres from the city centre | ### The library The council lists the library as open 10:00 to 20:00 Monday to Thursday and 10:00 to 17:00 on Friday and Saturday, and closed on Sunday. The 2012 file has no Rathmines rows on any of that month's four Sundays either. ### The cinema The Stella says it opened on 29 January 1923 with room for 1,283 people, which made it Ireland's largest cinema at the time. It closed in 2004 and reopened after an extensive renovation in 2017. ### The club and the monitor Leinster Cricket Club moved to Observatory Lane in 1865, and bowls (1913), tennis (1925) and squash (1969) followed. The EPA's Rathmines station on Wynnefield Road runs continuous monitors for sulphur dioxide, nitrogen oxides, ozone, benzene and fine particles. What this page does not claim No population is given for Rathmines, since the page prints only what named bodies publish about the place. The library figures describe loans in one month of 2012, not readers, and the file holds no information about who borrowed anything. Learning here ## The shape of a Rathmines learner's week A typical week has two lessons, and the teacher leads each of them live from start to end. ### Children Children begin with block code and counting games, and learn to compare a small group with a big one fairly. ### Teenagers Teenagers move on to Python, websites, AI projects and real files such as the library loans, with the statistics made concrete in code. ### Adults Adults can start from nothing; the first lesson settles the course. Loan records are Dublin City Council's open data for November 2012; the shares, ratios, expected counts and chance figures were worked out by us on 20 September 2026. Library, cinema, club, award and monitoring-station details come from each organisation's own website. Learning ladder ## From a tally chart to a fair comparison Treat each band as rough; lesson one fixes the real level. Ages 6 to 10 ### Tally and compare Block-coded tallies of what a class chooses, set beside the whole school. [Coding for Kids](/courses/kids-coding-blocks-masterclass)[Scratch Coding for Kids](/courses/scratch-programming-complete-course)Ages 11 to 13 ### Shares and ratios Python that turns counts into shares and shares into a ratio. [Python and AI for Kids](/courses/python-ai-kids-masterclass)[Maths Through Coding](/courses/maths-through-coding)Ages 14 to 18 ### Chance as a yardstick Expected counts, binomial tails and minimum counts before any ranking. [Data Science for Teens](/courses/data-science-course-for-teens-python-data)[Python for Teens](/courses/python-complete-masterclass-teens)Ages 18 to 67 ### Fair comparisons at work Branch, store and region comparisons that show the evidence behind each ratio. [Data and AI Analytics for Non-Programmers (Excel, Sheets, Power BI)](/courses/data-and-ai-analytics-for-non-programmers-course)[Data Analysis Course](/courses/data-analysis-mastery-course-college)Coding and AI ## Ask an assistant which authors Rathmines likes most The question sounds simple. The quick answer is a list of single loans. Hand an AI assistant the library file and ask which authors Rathmines borrows more than the rest of the city, and a likely first answer divides the shares, sorts, and reports the top of the list. For this file that top is 153 authors tied at the maximum, most of them borrowed once. The arithmetic is right; the ranking tells you nothing. The learner who has built this project asks the follow-up questions: how many loans stand behind each ratio, what count would chance produce, and what does the list look like with a minimum? With those, an assistant can help write the filter, and the counts are there to check it. A ratio without its counts is half an answer. Code keeps the other half attached. The longer argument is in [the case for learning to code, even now](/blog/is-coding-worth-learning-2026). Delivery ## How lessons run for Rathmines In outline. ### Live, not recorded Every lesson is taught as it happens, and the teacher looks at and helps with each learner's own code. ### One level per group Five to ten learners working at the same level, from Rathmines, other parts of Ireland or overseas. ### Two regular days The same two days each week, roughly eight lessons a month. ### Fits the school year School holidays, mid-term breaks and exam periods are allowed for in the plan. ### Kit Any desktop or laptop with a working microphone, something to hear through, and internet steady enough for video. ### Private option One-to-one lessons for learners who are ahead, want more time, or need hours no group runs at. Nowhere to commute to Modern Age Coders has no premises in Rathmines or anywhere in Ireland. Lessons are live on video and the same wherever the learner joins from. Fees ## Fees for Rathmines Plainly. First class**USD 0** A free first lesson, which includes a level check. Group tuition**USD 100** A month in a same-level group of five to ten, about eight live lessons. Private tuition**USD 150** A month of one-to-one lessons at the same rhythm. Families everywhere outside India pay one US dollar fee, month by month. The free lesson binds you to nothing, charges start with the course itself, and the pricing page sets out how holidays, missed lessons and a switch between group and private teaching are handled. Request placement[Check availability](https://wa.me/919123366161?text=Hello%20Modern%20Age%20Coders%2C%20I%20would%20like%20to%20book%20a%20free%20coding%20lesson%20for%20a%20learner%20in%20Rathmines.)Reviews ## Families' Google reviews, quoted in full 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 ## Book a free first lesson in Rathmines Let us know the learner's age and interests and the first lesson will be planned around them. By the end there might be a simple game, a program that runs, or a book list ranked fairly for once. ### Contact the team directly WhatsApp or call [+91 91233 66161](tel:+919123366161), or email [contact@modernagecoders.com](mailto:contact@modernagecoders.com). This is Modern Age Coders' actual contact, an Indian number, and not an invented Rathmines one. [WhatsApp Modern Age Coders](https://wa.me/919123366161?text=Hello%20Modern%20Age%20Coders%2C%20I%20would%20like%20to%20book%20a%20free%20coding%20lesson%20for%20a%20learner%20in%20Rathmines.) Submitted details are used for placement and follow-up. FAQ ## Rathmines coding class questions What Rathmines families usually want to know. ### Is there a Modern Age Coders centre in Rathmines? No. Lessons are live on video, and we have no premises in Ireland. The learner needs a computer, a microphone and sound, and a steady connection. The phone number on this page is in India. ### What is the library loans project? The learner takes Dublin City Council's file of November 2012 adult fiction loans and compares Rathmines with the whole network: Even the dogs was borrowed 34 times at Rathmines against 12.0 expected, a ratio of 2.83, and a ranking of authors by that ratio only means something once a minimum count is set. ### Does the library file say who borrowed the books? No. It lists the branch, date, author, title and whether each row is an issue or a renewal. There is nothing about borrowers, and the page draws no conclusions about them. ### Why is there no population figure for Rathmines here? This page only prints what named organisations publish about Rathmines itself, here the council, the library, a cinema, a sports club, the literary award and the EPA, and not one of them publishes a head count. ### When are lessons held? Weekday lessons run from after school until evening; weekend lessons run in the daytime. Lessons are scheduled in Irish time. The teachers work from India, which runs ahead of Rathmines by four and a half hours from late March to late October and by five and a half through the winter, so the hours offered have to be sensible at both ends. ### Are adults welcome? Yes, up to sixty-seven, with or without any experience. After the free lesson an adult chooses between a same-level group and teaching on their own. ### Will my child be grouped with other Rathmines children? Possibly, but groups are built around level, so classmates may join from anywhere in Ireland or abroad. ### What do coding classes in Rathmines cost? The first lesson is free. After it, a group place costs USD 100 a month for about eight live lessons, two a week, with five to ten learners, and one-to-one lessons on the same schedule cost USD 150 a month. Terms are agreed before any payment is made. ### How many learners share a group? From five to ten, matched by level, pace and goals rather than age or address. If no group runs at a workable time, lessons are one to one. Explore Ireland ## Near Rathmines The [Dublin](/best-coding-class-in-dublin) page covers the city as a whole. Further south, [Rathfarnham](/coding-classes-in-rathfarnham-dublin) and [Dundrum](/coding-classes-in-dundrum-dublin) have district pages, while the [Ireland hub](/coding-classes-in-ireland) has the full list. Book the free class[Message us on WhatsApp](https://wa.me/919123366161?text=Hello%20Modern%20Age%20Coders%2C%20I%20would%20like%20to%20book%20a%20free%20coding%20lesson%20for%20a%20learner%20in%20Rathmines.)Free Rathmines class[Call +91 91233 66161](tel:+919123366161) ## Keep exploring Modern Age Coders ### Coding classes in nearby places - [Coding Classes in Sandyford, Dublin 18](/coding-classes-in-sandyford-dublin) - [Coding Classes in South Dublin](/coding-classes-in-south-dublin) - [Online Coding Classes in the Netherlands](/coding-classes-in-netherlands) - [Coding Classes in Stillorgan, Dublin](/coding-classes-in-stillorgan-dublin) - [Coding Classes in Lucan, Dublin](/coding-classes-in-lucan-dublin) - [Coding & Maths Classes near Sukhobrishti](/coding-classes-in-sukhobrishti) - [Coding Classes in Rathfarnham, Dublin](/coding-classes-in-rathfarnham-dublin) - [Coding Classes in Howth, Dublin](/coding-classes-in-howth-dublin) - [Coding Classes in Tallaght, Dublin 24](/coding-classes-in-tallaght-dublin) - [Coding Classes in Daba Al Bayah](/coding-classes-in-daba-al-bayah) ### Free resources - [C++ Tutorial: From Basics to Advanced](/resources/cpp) - [Conditional Statements (if, else, switch)](/resources/cpp/conditional-statements) - [Feature Engineering and Feature Selection](/resources/ai-and-machine-learning/feature-engineering) - [Introduction to C++](/resources/cpp/introduction-to-cpp) ### From the blog - [30+ Python Basic Programs for Beginners to Practice in 2026](/blog/python-basic-programs-for-beginners) - [How AI and Automation Are Transforming Small and Medium Businesses](/blog/ai-automation-transforming-small-medium-businesses) - [Python Dictionary: The Complete Guide With 20 Examples](/blog/python-dictionary-complete-guide) ### Start here - [About Modern Age Coders, teaching since 2020](/about) - [Modern Age Coders pricing, one honest price per plan](/pricing) --- *Canonical: https://learn.modernagecoders.com/coding-classes-in-rathmines-dublin*