--- title: "Best Coding and AI Classes in Salisbury, Adelaide" description: "Live online coding and AI classes across the City of Salisbury for learners aged 6 to 67, from Scratch to Python and AI, taught in small groups or one to one." canonical: https://learn.modernagecoders.com/best-coding-and-ai-classes-in-salisbury-adelaide source: src/pages/best-coding-and-ai-classes-in-salisbury-adelaide.html --- > Live online coding and AI classes across the City of Salisbury for learners aged 6 to 67, from Scratch to Python and AI, taught in small groups or one to one. Skip to contentCourse picks for Salisbury ## Courses that catch quiet bugs The weekday project needs Python dates, lists and the habit of testing on more than one case. These courses teach it; a free trial lesson sets the level. [![Python for Teens course thumbnail](/images/python-teens.webp)Ages 13 to 17Python for TeensDates, indexing and testing on real data, built up step by step.See the syllabus](/courses/python-complete-masterclass-teens)[![Python Masterclass course thumbnail](/images/python-college.webp)University and adultPython MasterclassPython for work, including the date handling most bugs hide in.See the syllabus](/courses/python-programming-masterclass-zero-to-advanced-college)[![Data Science for Teens course thumbnail](/images/data-science-teens.webp)Ages 13 to 17Data Science for TeensTimetables and other public data analysed carefully.See the syllabus](/courses/data-science-course-for-teens-python-data)[![Python and AI for Kids course thumbnail](/images/python-kids.webp)Ages 8 to 12Python and AI for KidsFirst Python and AI projects with plenty of checking.See the syllabus](/courses/python-ai-kids-masterclass) 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)Salisbury in the Census ## A large northern council of family homes Council-wide 2021 Census QuickStats for the City of Salisbury (ABS code LGA47140), compared with South Australia. | Measure | City of Salisbury | | --- | --- | | Residents | 145,806 | | Median age | 36 | | Families | 38,565 | | Private dwellings | 57,079 | | People per household | 2.6 | | Indicator | Salisbury | South Australia | | --- | --- | --- | | Separate houses | 83.5% (43,781) | 78.0% | | Workers who drove to work | 70.7% (45,082) | 63.9% | | Workers who took a bus to work | 3.6% (2,290) | 3.1% | | Adults with a bachelor degree or higher | 15.0% (17,646) | 22.7% | ### Children The council counted 9,166 children under five, 9,713 aged 5 to 9 and 9,486 aged 10 to 14. ### Teenagers A further 8,820 residents were aged 15 to 19. ### Area The council area covers about 160 square kilometres of Adelaide's north. Council figures appear as the bureau published them. Small privacy adjustments mean we never add Census cells together. Signature project ## Monday is 0, or Monday is 1? The timetable's calendar file has seven columns, monday to sunday, marking which days each service runs. A script picks the column from a list of day names using the date. date.weekday() gives Monday 0 and Sunday 6; date.isoweekday() gives Monday 1 and Sunday 7. We ran the same count with each. | Date | weekday() picks | isoweekday() picks | | --- | --- | --- | | Wednesday 21 October 2026 | wednesday: 36,097 | thursday: 36,116 | | Saturday 24 October 2026 | saturday: 17,088 | sunday: 14,069 | | Sunday 25 October 2026 | sunday: 14,069 | IndexError: list index out of range | ### Why weekdays hide it Wednesday and Thursday timetables are almost the same, so the wrong column changes the count by only 19 visits. A quick check on a weekday looks fine. ### Why Saturday shows it Reading Sunday's column on a Saturday loses 3,019 visits. The number is still plausible, which makes it dangerous. ### Why Sunday crashes isoweekday() returns 7 for Sunday, one past the end of a seven-item list. The crash is the most helpful thing the bug does. ### Test the edges of the week The fix is one word, weekday() instead of isoweekday(), or a lookup keyed by name such as d.strftime('%A').lower(). The lesson is to test on Saturday and Sunday as well as a weekday, because the edge of a range is where off-by-one errors live. Counts come from Adelaide Metro's published timetable, release 1708. Which stop records sit inside the council is decided by our boundary test, and each number above was printed by our script. Python dates ## Two day numbers, one week Both methods are correct; they simply follow different conventions. | Method | Monday | Sunday | Use with | | --- | --- | --- | --- | | date.weekday() | 0 | 6 | Zero-based lists of day names | | date.isoweekday() | 1 | 7 | ISO 8601 conventions and reports | | date.strftime('%A') | Monday | Sunday | Lookups by name, no counting | | calendar.day_name[d.weekday()] | Monday | Sunday | Locale-aware names | ### Primary learners Number the days of the week starting from zero, then from one, and see which list a friend's answer fits. ### Secondary learners Reproduce the Salisbury table, then write a test that runs the count for every day of one week. ### Adults Check any spreadsheet or script that turns dates into day numbers; Excel, SQL and Python do not all agree. Many bugs of this kind survive because the developer tested only the case in front of them. A loop over all seven days costs seconds and catches all three outcomes shown above. Around Salisbury ## Nine railway stations and an interchange What the council-wide timetable shows for one ordinary Wednesday, 21 October 2026. ### Stop records Our check places 792 stop records inside the council, served by 77 routes that Wednesday. ### Rail Nine railway station records inside the council had 826 scheduled train visits that day. ### Salisbury Interchange Zone F of Salisbury Interchange had 185 scheduled visits, and Stop 49 on Church Street 204. Council figures This page covers the whole City of Salisbury. Suburbs inside it, including Mawson Lakes, have their own pages and figures, which are not repeated here. Neighbouring councils are Playford, Port Adelaide Enfield and Tea Tree Gully. Learning ladder ## From counting days to testing code These ages are a guide; the trial lesson finds the start. Ages 6 to 10 ### Scratch and logic Games built around sequences and counting. [Scratch Coding for Kids](/courses/scratch-programming-complete-course)[Problem Solving and Computational Thinking for Kids](/courses/problem-solving-and-computational-thinking-for-kids)Ages 10 to 14 ### Python basics Lists, indexes and first dates in code. [Python and AI for Kids](/courses/python-ai-kids-masterclass)[Maths Through Coding](/courses/maths-through-coding)Ages 14 to 18 ### Python with data Timetables, dates and careful testing. [Python for Teens](/courses/python-complete-masterclass-teens)[Data Science for Teens](/courses/data-science-course-for-teens-python-data)University and adult ### Working Python Dependable scripts for study and jobs. [Python Masterclass](/courses/python-programming-masterclass-zero-to-advanced-college)[Python Automation Course](/courses/python-ai-automation-masterclass-college)Coding and AI ## AI writes date code. Who tests Sunday? The learner who knows where date code breaks. Assistants mix the two conventions more often than you might expect. Ask for "the timetable column for a date" and an assistant may use either method. If it picks isoweekday() with a zero-based list, a weekday demo will look right, and the bug will wait for the weekend. Learners who have seen 17,088 become 14,069 test every day of the week before trusting date code, whoever wrote it. That habit is worth more than memorising which method starts at zero. In Salisbury, the learner who tests the whole week ships code that works on Sundays too. The longer argument is in [why teenagers should still learn to code in 2026](/blog/is-coding-worth-learning-2026). Delivery ## How Salisbury lessons work All teaching is live over video from home. ### Run it together Learner and teacher run each test case live on the shared screen. ### State school terms Plans follow the South Australian school year, with holiday breaks. ### Free first lesson A full trial class, then a written suggestion. ### Fifteen to twenty per group Level-matched groups, or one-to-one lessons. ### Two lessons weekly Set weekly slots, about eight lessons a month. ### India time Teachers are in India: a 5pm Salisbury lesson is 12 noon India time in summer and 1pm from April. Adelaide clocks Adelaide uses daylight saving from the first Sunday in October to the first Sunday in April (IANA time zone database); India does not, so the difference switches between five and four hours. Fees ## Salisbury class fees Three prices for every family. First class**USD 0** Lesson one is free and comes with a written next step. Group tuition**USD 100** About eight group lessons a month with fifteen to twenty learners. Private tuition**USD 150** About eight private lessons a month with one teacher. Salisbury households are billed in US dollars, starting only once the trial has settled a course and a weekly slot. Breaks and missed classes are set out on our pricing page. Request placement[Check availability](https://wa.me/919123366161?text=Hello%20Modern%20Age%20Coders%2C%20I%20would%20like%20a%20free%20coding%20or%20AI%20class%20for%20a%20learner%20in%20Salisbury.)Reviews ## Google feedback from learners we teach 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 Salisbury lesson Send the learner's age and a line about their interests. Older students might run the timetable test across a whole week; younger ones might make a Scratch calendar. ### Want a class sooner? Book a priority demo A priority demo is a full class of about 45 to 60 minutes. After the class the mentor sends a written skill report and a personal learning roadmap on WhatsApp. If you enrol, the demo fee is adjusted against your first month's fee. Share your demo Order ID with us on WhatsApp and we take it off. [Book a priority demo](/book-demo) ### Contact the team directly WhatsApp or call [+91 91233 66161](tel:+919123366161), or email [connect@modernagecoders.com](mailto:connect@modernagecoders.com). This is Modern Age Coders' actual contact, an Indian number, and not an invented Salisbury one. [WhatsApp Modern Age Coders](https://wa.me/919123366161?text=Hello%20Modern%20Age%20Coders%2C%20I%20would%20like%20a%20free%20coding%20or%20AI%20class%20for%20a%20learner%20in%20Salisbury.) Submitted details are used for placement and follow-up. FAQ ## Salisbury coding and AI questions Questions families and adults across the City of Salisbury ask. ### What is the population of the City of Salisbury? The 2021 Census QuickStats count 145,806 residents in the City of Salisbury local government area, with 38,565 families and a median age of 36. ### What is the difference between weekday() and isoweekday()? Both give the day of the week as a number. weekday() counts Monday as 0 and Sunday as 6; isoweekday() counts Monday as 1 and Sunday as 7. ### Why did the Salisbury Sunday count crash? isoweekday() returned 7 for Sunday, and a list of seven day names only has positions 0 to 6, so Python raised IndexError. ### How many bus and train visits does Salisbury have? By our count of the Adelaide Metro timetable, stop records inside the City of Salisbury had 36,097 scheduled visits on Wednesday 21 October 2026 and 17,088 on Saturday 24 October. ### What age can children start? Six, with Scratch. Typed Python usually starts between eight and ten. ### Can teenagers use Claude in lessons? No. Anyone under 18 learns with other AI tools; Claude-based courses start at 18. ### Is there a classroom in Salisbury? No. Lessons are live online only, we have no Australian office, and our listed phone number is Indian. ### What do lessons cost for Salisbury learners? The first lesson is free. Group classes cost USD 100 a month for two live lessons a week, about eight a month, in groups of fifteen to twenty, and one-to-one classes cost USD 150 a month. You agree the course and time before paying. ### Who is in each group? Fifteen to twenty learners at a similar level and pace, not sorted by age or suburb. One-to-one lessons suit anyone no group time fits. ### Do Salisbury group classes include Copilot Studio? No. That tool is kept for private lessons, and group learners code their agents in Python. Explore Adelaide and South Australia ## More for Salisbury learners Families in the suburb itself can read [our Mawson Lakes page](/best-coding-and-ai-classes-in-mawson-lakes-adelaide). City-wide, see [the Adelaide page](/ai-and-programming-classes-in-adelaide) and [Adelaide kids' coding](/coding-classes-for-kids-adelaide), and [the South Australia guide](/coding-and-ai-classes-in-south-australia) covers the state. Book the free class[Book a priority demo](/book-demo)[Message us on WhatsApp](https://wa.me/919123366161?text=Hello%20Modern%20Age%20Coders%2C%20I%20would%20like%20a%20free%20coding%20or%20AI%20class%20for%20a%20learner%20in%20Salisbury.)Free class[Priority demo](/book-demo)[Call us](tel:+919123366161) ## Keep exploring Modern Age Coders ### Related courses and guides - [Coding and AI Classes in Shawlands, Glasgow](/best-coding-and-ai-classes-in-shawlands-glasgow) - [Best Coding and AI Classes in Rouse Hill, Sydney](/best-coding-and-ai-classes-in-rouse-hill-sydney) - [Coding and AI Classes in Shrewsbury](/best-coding-and-ai-classes-in-shrewsbury) - [Coding and AI Classes in Rotherham](/best-coding-and-ai-classes-in-rotherham) - [Coding and AI Classes in Smethwick](/best-coding-and-ai-classes-in-smethwick) - [Best Coding and AI Classes in Rockingham, Perth](/best-coding-and-ai-classes-in-rockingham-perth) - [Best Coding and AI Classes in Weston Creek, Canberra](/best-coding-and-ai-classes-in-weston-creek-canberra) - [AI and Programming Classes in Leighton Buzzard](/ai-and-programming-classes-in-leighton-buzzard) - [AI and Programming Classes in Bury St Edmunds](/ai-and-programming-classes-in-bury-st-edmunds) ### Learn more - [Vibe Coding and AI Agents Classes in Golden Grove, Adelaide](/vibe-coding-and-ai-agents-classes-in-golden-grove-adelaide) - [Vibe Coding and AI Agents Classes in Glenelg, Adelaide](/vibe-coding-and-ai-agents-classes-in-glenelg-adelaide) - [Vibe Coding and AI Agents Classes in Applecross, Perth](/vibe-coding-and-ai-agents-classes-in-applecross-perth) - [Vibe Coding and AI Agents Classes in Clarence, Hobart](/vibe-coding-and-ai-agents-classes-in-clarence-hobart) ### Free resources - [AI & Machine Learning Tutorial: Basics to Deep Learning](/resources/ai-and-machine-learning) - [Linear Regression](/resources/ai-and-machine-learning/linear-regression) - [Model Evaluation, Cross-Validation, and Hyperparameter Tuning](/resources/ai-and-machine-learning/model-evaluation-and-tuning) - [Reinforcement Learning Basics](/resources/ai-and-machine-learning/reinforcement-learning-basics) ### From the blog - [AI & Machine Learning Guides](/blog/topic/ai) - [10 Safe AI Tools Your Child Should Be Using for Homework in 2026](/blog/safe-ai-tools-for-kids-homework-2025) - [What is AI? 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