This document is a guide detailing the methodology for the AmbitionBox Best Places to Work in India 2021, Employee Choice Awards. It outlines the criteria for companies to qualify for the awards, which are based on employee reviews and ratings from 2020. The guide specifies that eligible companies must be registered in India and meet various criteria regarding employee count and review submissions. It categorizes companies into different groups based on their size, such as Mega, Large, Mid-Sized, and Small companies, each with specific review requirements. The document also emphasizes the importance of data integrity and outlines the exclusion criteria for companies that may attempt to manipulate the review process. The overall rating for shortlisted companies is calculated using a proprietary algorithm, and only those with a rating above 3.75 are considered for the awards. The guide aims to provide transparency and fairness in the award selection process.