Onboarding & Employee Lifecycle Glossary
The employee lifecycle is the journey from a signed offer to a final day — and onboarding is its crucial first stretch, where a new hire either becomes productive and committed or quietly disengages. This topic gathers the onboarding and lifecycle terms senior talent teams use, from preboarding to offboarding, each defined on its own page.
The insight running through these terms is that joining and leaving are managed processes, not events. Preboarding and a structured 30-60-90 day plan turn a nervous first week into a fast, confident start; a buddy system and a clear probation period build belonging and set expectations; a well-run offboarding and exit interview protect the relationship and capture why people leave. Each stage shapes retention, productivity, and reputation.
For GCCs onboarding at volume, and for senior hires whose early weeks set the tone, getting the lifecycle right is a direct driver of time-to-productivity and early attrition. The terms below give HR and hiring managers a shared vocabulary for every stage of the journey.
12 terms in this topic · see all 277 in the A–Z glossary →
Terms 12
30-60-90 Day Plan A 30-60-90 day plan is a structured outline of what a new hire aims to learn, achieve, and deliver in their first 30, 60, and 90 days in a role. It sets clear expectations, accelerates onboarding, and gives both the employee and manager a shared way to measure early progress. Read Boomerang Employee A boomerang employee is someone who leaves an organisation and later returns to work there again. Boomerangs bring outside experience and fresh perspective while needing a shorter ramp-up than a wholly external hire, because they already know the culture and systems. Read Buddy System A buddy system is an onboarding practice that pairs a new hire with an experienced colleague — a buddy — who helps them settle in, answers day-to-day questions, and provides informal guidance during their first weeks or months. It smooths integration and speeds time-to-productivity. Read Employee Orientation Employee orientation is the initial process of introducing a new hire to their organisation, role, colleagues, and workplace, usually in the first days after joining. It covers essentials such as policies, tools, and introductions, and forms the opening stage of onboarding. Read Exit Interview An exit interview is a structured conversation with a departing employee, usually near their last day, to understand why they are leaving and gather feedback on their experience. The insight is used to improve retention, management, and workplace conditions. Read Garden Leave Garden leave is a period during which a resigning employee remains on payroll but away from work — protecting confidential information and client relationships before they join a competitor. The employee stays legally employed, and bound by their duties, while not performing their role. Read Notice Period A notice period is the time an employee must serve between resigning and leaving an organisation, commonly 30 to 90 days in India. It directly affects how quickly a new hire can actually join, and is a defining feature of the Indian hiring timeline. Read Offboarding Offboarding is the structured process of managing an employee’s exit from an organisation — whether they resign, retire, or are let go. It covers the handover of work, knowledge transfer, return of assets, revoking of access, final settlement, and the exit interview. Read Onboarding Onboarding is the process of integrating a new hire into an organisation — from accepting the offer through the first weeks or months — so they become productive, connected, and committed. It covers paperwork and set-up, but also role clarity, relationships, and cultural induction. Read Preboarding Preboarding is the set of activities that engage a new hire between the moment they accept an offer and their first day at work. It keeps the joiner connected, handles paperwork and setup in advance, and reduces the risk of them dropping out before they start. Read Probation Period A probation period is an initial phase of employment during which the employer assesses a new hire’s suitability, often with shorter notice and limited benefits before confirmation. In India it commonly runs three to six months, after which the employee is confirmed in their role. Read Returnship A returnship is a structured, paid programme — usually a few months long — that helps experienced professionals return to work after an extended career break, offering real projects, support, and often a route to a permanent role. It is effectively an internship for mid-career returners. ReadFrequently asked questions
What is the difference between onboarding and orientation?
Orientation is the initial administrative induction — paperwork, systems, and introductions, usually in the first day or week. Onboarding is the longer process of getting a new hire fully productive and integrated, often over three to six months.
What is a 30-60-90 day plan?
A 30-60-90 day plan sets clear goals for a new hire’s first 30, 60, and 90 days — from learning in the first month to delivering by the third. It gives structure and shared expectations during the critical early period.
What is preboarding?
Preboarding is the engagement that happens between a candidate accepting an offer and their first day — paperwork, welcome, equipment, and staying in touch. It reduces early drop-off and helps new hires start faster.
Why do exit interviews matter?
Exit interviews capture why people leave, surfacing patterns — pay, management, growth — that an organisation can act on to improve retention. Handled well, they also leave departing employees as advocates rather than critics.