Dear Sushil, the whole objective of the probationary period is to evaluate a new employee objectively, clearly set targets, and provide confirmation on the due date post-appraisal. Alternatively, extend the probation if needed, or terminate the contract if this trial does not yield desirable results. However, fair practice is essential, and this should not be used as a device for hire, use, and fire.
As highlighted by other experts, the Apprenticeship Act also provides for the continuous deployment of apprentices for mutual benefit. Another legal option is to engage persons through fixed-term assignments (where the project is time-bound/experimental). Institutions also provide interns for the mutual benefit of practical learning/induction of professional students and the industry on a stipend basis.
Regards,
Vasudevan