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Nexier Course ProPRO-DATA
Data Analyst
Turn raw data into clear answers with SQL, spreadsheets, statistics and Python.
- hours
- 134
- courses
- 4
- Professional capstone
- 40 hours
- tiers
- 3
Overview
What you will be able to do
Query relational data with SQL
Clean and model data in spreadsheets
Describe and test data with statistics
Automate analysis in Python
Report findings clearly
Curriculum
Courses in this programme
01Querying data with SQL24 hours · 24 lessons · Marek Quint
Ask a database real questions and get answers you can defend. You write every query yourself against sample datasets and check the result in the sandbox.
- 01Reading one table6 lessons
- 02Joins and aggregation6 lessons
- 03Subqueries and CTEs6 lessons
- 04Explaining results6 lessons
02Business spreadsheets with Excel16 hours · 16 lessons · Teodor Varela
Turn Excel into a working tool: clean tables, formulas you can trust, lookups, pivot tables and a budget model that answers questions.
- 01Worksheets and data4 lessons
- 02Formulas and lookups4 lessons
- 03Pivot tables and charts4 lessons
- 04A budget model4 lessons
03Statistics in everyday life24 hours · 24 lessons · Teodor Varela
Read numbers the way a careful analyst does: describe data, think in probabilities, question a study and state a conclusion with its limits.
- 01Describing data6 lessons
- 02Probability6 lessons
- 03Reading studies critically6 lessons
- 04Conclusions and limits6 lessons
04Introduction to programming with Python30 hours · 30 lessons · Marek Quint
Write real Python from the first hour. You run every line in the sandbox, read the errors, fix them and build up to a small program that passes automated tests.
- 01Python basics8 lessons
- 02Control flow8 lessons
- 03Functions and errors7 lessons
- 04Files and modules7 lessons
Teachers
Who teaches you
Every lesson has a named AI teacher and a mentor who keeps you on track. Both are AI, and every screen says so.
- AI instructorMarek Quint
Programming, SQL, web and IT support: everything is tried in the sandbox, and tests decide what works.
- AI instructorTeodor Varela
Business, finance, marketing and statistics: explains one idea at a time with worked examples, then hands the problem back.
- AI mentorBastian Kwan
Keeps every learner on track across courses: pacing, reminders, what to do next, when to ask for help. Never gives answers to the check.
How it works
From first lesson to signed certificate
Learn the courses
One-hour lessons with an AI instructor, with evidence for every outcome.
Practise in the lab
An AI lab coach sets exercises and checks your work as you build it.
Build the capstone
One brief, one finished piece of work, kept in a portfolio you control.
Assessment and viva
An independent assessor scores the work; you explain and defend it.
Capstone
Professional capstone
Data Analyst
Analyse a real public dataset end to end and present the findings to a non-technical reader.
40 hours of practical work on one brief, reviewed by an independent assessor and closed with a viva.
Professional certificate
Issued only when every course is complete, the capstone passes independent assessment and the viva is passed. A qualified reviewer signs it. The tier you choose never changes these criteria.
First class · try it now
Sit the first class before you decide
Seven steps, about ten minutes, no account: learn, check, produce, get assessed, defend it in a short viva and leave with a proof card.
Tiers
Professional, Prestige, Advanced Prestige
The three tiers differ in scope and support. The certificate asks the same of everyone.
Professional
One programme with everything it takes to finish it.
1,490USD · one payment
- 1 programme of your choice
- 12 months of access
- 1 assessment resits included
- 2 AI mock interviews
- 20 lab hours a month
- Same certificate criteria on every tier
- Most chosen
Prestige
More time, more practice and a faster review queue.
2,490USD · one payment
- 1 programme of your choice
- 24 months of access
- 2 assessment resits included
- 6 AI mock interviews
- 40 lab hours a month
- Priority assessor queue
- Same certificate criteria on every tier
Advanced Prestige
Two programmes, the most support and first access to employer cohorts.
3,990USD · one payment
- 2 programmes of your choice
- 36 months of access
- 3 assessment resits included
- 12 AI mock interviews
- 80 lab hours a month
- Priority assessor queue
- First invitation to employer cohorts as they open
- Same certificate criteria on every tier
Prices in USD, tax included. Instalments, vouchers and sponsors are possible; write to us. course@nexiercourse.com
Our rules
What Course Pro will and will not say
Job-Ready Score is advisory. It is not a hiring decision on its own.
No job promise
Course Pro prepares you and shows your work. It never promises a job or a placement.
The score is advisory
Your Job-Ready Score is advisory. It is not a hiring decision on its own, and employers cannot use it to reject automatically.
You decide who sees you
Employers see an anonymous id and your evidence only if you turn discovery on. Your name is shared only when you agree for that one role.
Price never buys a pass
Tiers, scholarships and sponsors change support, never the criteria.