TURN DATA INTO OPPORTUNITIES
Learn Excel, Tableau and SQL through live classes and real datasets, and see how AI tools fit into every step. Go from beginner to job-ready data analyst in 13 weeks.
STARTS 29 NOV 2026 · ENDS 24 FEB 2027
Excel · Tableau · SQL (PostgreSQL) · AI-assisted analysis
PostgreSQL · sales_2026
SELECT region, COUNT(*) AS total
FROM sales
WHERE year = 2026
GROUP BY region
ORDER BY total DESC;
RESULT → CHART
West
1,250
East
980
North
760
South
620
No programming background needed
Every Sunday and Thursday on Google Meet
Real datasets and practical exercises
Learn from experienced professionals
Awarded on completion
A growing community of data learners
WHY LEARN DATA ANALYSIS
Data is everywhere. Teams need people who can clean, analyse and interpret it to make better decisions. These skills open doors to new careers, strengthen your current role and help your business grow.
Employers in every sector hire for it.
Analyst, reporting, research and more.
Back every choice with evidence.
Finance, health, retail, NGOs and tech.
DATA ANALYSIS IN THE AGE OF AI
AI tools now draft formulas, write queries and summarise dashboards in seconds. Someone still has to ask the right question, check the result and explain it. That person is the data analyst, and this course trains you to be one.
Use AI to spot duplicates, blanks and messy formats in Excel, then review every change before you accept it.
Describe what you need in plain English and get a draft Excel formula or SQL query. You test it against your data.
Turn a long query or a dashboard into a short summary your manager or client can read in a minute.
AI can flag trends and outliers. You confirm them in the data before they go into a report.
Modern spreadsheet and BI tools include AI features that answer questions about your data. You learn their strengths and limits.
AI can sound sure and be wrong. Analysts who check sources, logic and bias are the ones teams trust.
AI drafts. You decide. Every stage of the course includes AI practice with a verification step.
COURSE CURRICULUM · 13 WEEKS
A structured, step-by-step path. Each stage ends with real-world practice on a dataset and an AI-assisted exercise.
W1
W2
W3
W4
W5
W6
W7
W8
W9
W10
W11
W12
W13
WEEKS 1–4
• Excel fundamentals and interface
• Formulas and functions
• Data management and validation
• Charts and visualisations
• PivotTables and PivotCharts
• Advanced functions and tools
• Real-world data analysis exercises
AI practice: draft formulas with an AI assistant, then test and correct them.
WEEKS 5–8
• Data literacy and Tableau fundamentals
• Connecting to data and building charts
• Data cleaning and transformation
• Dashboard design and interactivity
• Maps and geographic data
• Advanced chart types
• Data storytelling and sharing
AI practice: use AI to suggest chart types and write dashboard summaries, then edit them.
WEEKS 9–13
• Introduction to SQL and database basics
• Data definition and manipulation
• Filtering and conditional statements
• Aggregate functions
• JOINs and database relationships
• Working with dates and subqueries
• SQL mini project with a real dataset
AI practice: generate queries from plain English, then check the results against the data.
Three months of practical training in Excel, Tableau and SQL. Learn step by step, practise with datasets and build your analytical skills.
Excel, Tableau and SQL, taught progressively from the fundamentals.
Instructor-led sessions on Google Meet, every Sunday and Thursday.
Practise data preparation, analysis, queries and visualisation.
Apply SQL skills to a dataset and answer real analytical questions.
Reference materials, trainer guidance and a learning community.
For learners who satisfy the course completion requirements.
Start learning with ZERO-IN GLOBAL. Invest in your skills, practise with real datasets and take the next step in your data analysis journey.
From international companies to technology startups, organisations use data to make decisions. Learn practical data analysis skills that can help you prepare for opportunities in an increasingly data-driven world.
The World Economic Forum identifies Big Data Specialists among the fastest-growing job roles projected through 2030. Data Analysts and Scientists also feature among the roles expected to grow.
Explore the Future of Jobs Report 2025 ↗Explore reported average annual base salaries across four international job markets. Figures are market-specific and vary by experience, employer, location and industry.
A reported average drawn from data analyst salary information and job postings on Indeed in the United States.
View salary source ↗A reported average based on data analyst salary information and job postings on Indeed in the United Kingdom.
View salary source ↗A reported average based on data analyst salary information and job postings on Indeed in Canada.
View salary source ↗A reported average based on data analyst salary information and job postings on Indeed in Australia.
View salary source ↗Salary snapshots are drawn from Indeed country salary pages, updated in October 2026. They are reported averages based on salary and job posting data, not guaranteed earnings, official national pay scales or confirmed offers to overseas applicants. Currencies are shown separately and have not been converted. The countries are examples, not a ranking of global salaries.
Data analysis skills can be useful across finance, healthcare, consulting, retail, logistics, technology and many other industries. International and remote roles exist, but employers set their own requirements for experience, work authorisation, location and skills.
Learn the toolsExcel, Tableau and SQL
Practise with dataBuild practical experience
Prepare your portfolioDemonstrate what you can do
Join ZERO-IN GLOBAL's 3-month live online Data Analysis Hands-On Course. Learn Excel, Tableau and SQL through structured lessons and practical exercises.
EXPLORE THE COURSE → Learn practical skills to support your next career step. Course participation does not guarantee employment or a particular salary.World Economic Forum — Future of Jobs Report 2025 · United States salary data · UK salary data · Canada salary data · Australia salary data
FREE RESOURCE
✓ Data Analyst Roadmap
✓ Excel Formula Cheat Sheet
✓ Beginner's SQL Cheat Sheet
✓ Tableau Dashboard Checklist
✓ 10 Data Analysis Project Ideas
✓ Portfolio Building Guide
✓ AI Prompts for Data Analysts
Share your name, email and WhatsApp number and we will send the kit straight to you.
We respect your privacy. Your information will never be shared.
START DATE
END DATE
SUNDAYS
THURSDAYS
Get course updates, free resources and data analysis tips, and connect with other learners. Classes run on Google Meet.
Join now on WhatsAppBeginners who want to enter data analysis
Students and graduates
Professionals looking to upgrade their skills
Business owners and entrepreneurs
Researchers and M&E professionals
Anyone who works with data and wants to make better decisions
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