L2Original starter · Free

Online tests, reasoning and video

Part of the Investment Banking learning and recruiting path. Read the explanation and example, attempt the task, then open the self-check.

Understand

Read employer/provider instructions for format, time, equipment and available support. For numerical reasoning, track units and denominators. Structure recorded answers with a point, evidence and conclusion. Practice questions do not establish employer scoring rules.

Worked example

Revenue from 80 to 100 grows 25%; from 100 to 80 falls 20%. The starting denominator changes.

Examples and numbers are educational, not employer questions, live market data or hiring criteria.

Practise and keep your output

Practise ten public sample questions and log error causes. Record introductions at 60 and 90 seconds; check camera, microphone and connection. Follow the actual invitation for timing.

Keep inputs and sources, assumptions, steps, results and uncertainties in your own document. Attempt independently before checking below.

After attempting: answer and self-check

Classify errors by knowledge, reading, units or timing. Check audible recording, specific evidence and completion within the limit.

Official channels and further reading

Pathline authors these starter lessons. These supplementary field links do not imply provider review or endorsement. Confirm Hong Kong availability and eligibility separately.