In Sigma we recognize that each client is unique and has its own specific objectives, strategies and procedures. We also recognize that each data collection or data annotation project has its own particularities that need to be analyzed and taken into account.

It is for these reasons that Sigma’s approach is very flexible. Whether we use the client tools and procedures or we use our own, whether we provide the services remotely, on premise or in our highly secure facilities, we’ll go to the end of earth to provide the best service possible. This includes the adaptation of our human and technology resources as well as our work procedures to the client and the project.

Nevertheless, our standard approach to data collection and annotation is the following:

The data collection/annotation project is assigned to the project manager whose experience matches the project type. The Project Advisory Committee (PAC) is created. The PAC is composed of experts in the corresponding project area. For example, speech technology, computer vision or data engineers, computational linguists, tools development engineers, quality assessment experts, etc.