◎Product & project

Business Analyst

Practise business analysis: requirements, process mapping, user stories, data analysis, UAT and real stakeholder scenarios.

Questions: 100
Interview Qs: 30
Judged problems: 24
Skills: 8

Start practising

About the role

A business analyst (BA) helps organisations understand problems and define the right solutions. They sit between business teams and technical teams, turning goals and pain points into clear requirements, process designs and data-backed recommendations.

A typical day might include a workshop with operations staff, mapping how a process works today, writing user stories with acceptance criteria, answering developer questions, running a SQL query to check a hypothesis, or helping business users with user acceptance testing. BAs work in banks, insurance, telecoms, government, e-commerce, IT services and almost every other industry.

Good BAs ask the right questions, listen carefully and challenge requests politely to find the real need. They write clearly, think in processes and data, manage conflicting stakeholder views, and make sure the delivered solution actually solves the business problem.

Practise by level

easy

Easy challenges

34 questions

medium

Medium challenges

34 questions

hard

Hard challenges

32 questions

Open the full question bank (100 questions) →

Mock interview

easy

Screening round

4 questions · 4 min each · pass 50%

medium

Technical round

5 questions · 4 min each · pass 60%

hard

Final round

6 questions · 3 min each · pass 70%

SQL problems

All SQL problems →

Skills in this track

Learning roadmap

1
Learn BA fundamentals
Understand the BA role, types of requirements, the solution lifecycle and core techniques from guides like the BABOK.
2
Practise elicitation
Run interviews, workshops and observation sessions. Practise asking open questions and finding the need behind each request.
3
Model processes and requirements
Draw as-is and to-be process maps in BPMN, write user stories with Given/When/Then criteria, and build simple use cases.
4
Build data skills
Learn Excel, SQL and a BI tool like Power BI or Tableau so you can analyse data, test hypotheses and support decisions.
5
Work in delivery teams
Learn agile and waterfall delivery, backlog refinement, traceability, UAT and change management.
6
Show your work
Create case studies of real or sample projects with problem statements, process maps, requirements and outcomes. Consider ECBA, CCBA or PMI-PBA certification.