Abstract: Systems and method for data ingestion pipeline for bucketized search and selection. The method includes accessing a data structure including a number of delivery zones, merchants, and associated travel durations. A bucketized index data structure can be generated including travel duration buckets and associated merchants. The method includes obtaining a service order request including a drop-off location. The method includes determining a cross-bucket subset of merchants based at least in part on the index data structure and drop-off location. The method includes transmitting data including instructions that, when executed by a client device, cause the cross-bucket subset of merchants to be provided for display via an interface of the client device.

Abstract: A method and a system for automatically optimizing a data composition can be configured to provide a plurality of data subsets, combine the data subsets to combined data, and analyze the combined data by variations of at least one data subset. In some aspects, the system and method include a plurality of nodes, wherein the analyzing of variations is performed at at least one node of a node system.

Abstract: A handheld blower including a housing, an air duct defining a duct axis, the air duct including an air inlet and an air outlet opposite the air inlet, and a handle. The handle at least partially defining a battery receiving cavity configured to receive at least a portion of a battery pack therein, where the handle defines a grip axis, and where the grip axis is parallel to the duct axis.

Abstract: A handheld blower including a housing, an air duct defining a duct axis, the air duct including an air inlet and an air outlet opposite the air inlet, and a handle. The handle at least partially defining a battery receiving cavity configured to receive at least a portion of a battery pack therein, where the handle defines a grip axis, and where the grip axis is parallel to the duct axis.

Abstract: A method and system for determining customer-facing inventory for online and offline environments are disclosed. Method includes receiving promise engine data and calculating duration of OOS for each hour of day for each product listing ID of product listing identities (IDs), using timestamps received via promise engine data. Method includes analyzing in-stock of products and appending listings to create single in-stock number at product level and dark store level for day. Method includes determining in-stock waterfall at product level and dark store level for day and each hour, and comparing determined in-stock waterfall with inventory data at product level and dark store level for day and each hour/timestamps in day, to isolate symmetrical issues related to visibility of accurate inventory. The method includes outputting decrease in-sale conversion rate and impact of OOS on order loss for products as customer-facing inventory for online/offline environments when the product is in-stock or OOS.

Abstract: A handheld blower including a housing, an air duct defining a duct axis, the air duct including an air inlet and an air outlet opposite the air inlet, and a handle. The handle at least partially defining a battery receiving cavity configured to receive at least a portion of a battery pack therein, where the handle defines a grip axis, and where the grip axis is parallel to the duct axis.