Tata Consultancy Services Limited

Sneha Bose

Annie Thomas

Shalin Garg

Sathish Vallat

Nikhil Sahoo

Vibhor Goswami

Sandhya S L

System and method for facilitating an interactive engagement of a user with an online application is disclosed. The method comprises presenting one or more first questions, to the user, associated with the online application. For the one or more first questions, a first response is received from the user. The first response indicates behavioral characteristics of the user. The method comprises assigning a first engagement metric based on the first response. Further, one or more second questions are presented, to the user, associated with the online application. The one or more second questions are dynamically restructured based on the first engagement metric. The method comprises receiving a second response corresponding to the one or more second questions. The method further comprises modifying the first engagement metric into a second engagement metric based on the second response. The method further comprises calculating a score based on the second engagement metric.

System and method for facilitating an interactive engagement of a user with an online application

Methods and systems () for tactile code interpretation are described herein. In an embodiment, a tactile code interpretation system () includes a tactile code device () having a plurality of tactile units (). Each of the plurality of tactile units () includes a tactile code () for representing a notation and a corresponding acoustic code (). The acoustic code () encodes information pertaining to a plurality of data blocks. The plurality of data bocks includes a start block corresponding to a start pattern, an end block corresponding to an end pattern, and one or more information blocks corresponding to information pertaining to the tactile code (). Further, the acoustic code (), when swiped, generates a unique sound wave to facilitate semantic interpretation of the corresponding tactile code ().

Methods and systems for tactile code interpretation

Methods, systems and devices for multi-factor authentication (MFA) are described. An MFA device includes a plurality of tiles, a frame to hold the tiles and a stylus movable over the frame and the tiles. Each of the tiles includes at least one of visible indicia and tactile indicia, for representing a notation, and at least one track of acoustic code generation indicia. The acoustic code generation indicia of each tile, on being swiped, generate a complex sound waveform that encodes a composite binary pattern. The composite binary pattern comprises information blocks including a device identifier block for a device identifier associating the MFA device with a user, a biometric block for at least a part of a biometric pattern of the user, and a data block for the notation of the corresponding tile.

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Bengaluru, India

Sneha Bose