In a blender, combine Greek yogurt, avocado, cilantro, and lime juice. Blend until smooth.

In a large pot, boil salted water and cook pasta according to package instructions. Drain and rinse with cold water.

In a mixing bowl, combine pasta, chickpeas, corn, cucumber, and red onion.

Drizzle the dressing over the salad mixture and toss gently.

Fold in feta cheese ensuring it's evenly distributed.

Garnish with additional cilantro and a squeeze of lime juice before serving.