Communication Skills for Business (CSB)

CSB certification validating workplace communication skills — written, verbal and interpersonal.

The Communication Skills for Business (CSB) program is delivered through Etrain India's official courseware partnership. It blends structured video-based e-learning, hands-on practice tasks and full-length practice tests, all aligned with the published CSB exam objectives. By the time you complete the program, you will have built both the conceptual understanding and the muscle memory required to pass the official certification exam confidently on your first attempt.

The official skills outline tested by the exam covers Business communication fundamentals, Reading and listening for understanding, Effective writing — emails, memos, reports, Speaking and presentation skills, Cross-cultural and digital workplace communication. The bundled courseware walks you through each of these domains hands-on, with worked examples and lab tasks before the practice tests.

This certification is ideal for Anyone in client-facing or business communication roles, especially BPO/KPO and customer support. Holding Communication Skills for Business (CSB) signals to employers, peers and clients that your skills meet a recognised global standard and prepares you for roles such as Customer Support Associate, Front-office Executive, Junior Sales Associate, Office Administrator.

Your enrolment includes lifetime access to the courseware, official practice tests, an exam-readiness assessment, and end-to-end support from Etrain India for booking and scheduling your official exam slot. On clearing the exam you receive a vendor-issued digital badge and certificate that can be shared on LinkedIn, your CV and any professional profile.