Preheat a grill to medium-high and a convection oven to 350 degrees F.
Dust each salmon portion with 1 tablespoon Tandoori Spice. Place the portions on the grill at an angle and grill for one minute, then turn 90° to create a “cross hatch” pattern. Grill one more minute and remove the salmon to a baking sheet, grill marks facing up.
Finish cooking the salmon in the preheated oven, about 6 minutes or until desired doneness. Remove from the oven and cool completely. Once cool, cut each salmon portion in half, to create two (2-ounce) lunch portions.
In a bowl combine the chickpeas, pears, carrots, mango, red peppers and cilantro. Add the lemon juice, cumin, salt and pepper. Mix well, taste, and adjust the seasonings as desired.
To serve, toss the arugula with the rest of the salad. Spoon the salad onto the plate and top with a piece of the salmon. Serve immediately.