1. A method of welding in a semi-automatic work cell having welding equipment and a welding job sequencer to complete an assembly defined by a plurality of welds, the plurality of welds being defined by at least two weld schedules, said method comprising: implementing a welding equipment function with the welding job sequencer to define from the at least two weld schedules, a semi-automatic welding operation including a first weld schedule having at least one first weld set up parameter and at least one first weld instruction and a second weld schedule having at least one second weld set up parameter and at least one second weld instruction, at least one of said second weld set up parameter and said second weld instruction is different from said first weld set up parameter and said first weld instruction; indicating to a welding operator a sequence of welding operations for completing the assembly in said semi-automatic welding operation based on said first and second weld schedules; automatically modifying said welding equipment with the welding job sequencer in accordance with said sequence of welding operations without said welding operator intervention for completing the assembly, with said welding operator performing said semi-automatic welding operation in accordance with said sequence of welding operations based on said first and second weld schedules.