---- --------- --------- --------- ------------ ----------- ----------- ------------ ---------- ----------- ---------- --------- ---- --------- --------- --------- ------------ ----------- ----------- ------------ ---------- ----------- ---------- --------- Describe the last project in detail some technical questions some questions on issues and challenges in last projects Asked me to draw the architecture and design diagram ---- --------- --------- --------- ------------ ----------- ----------- ------------ ---------- ----------- ---------- --------- ---- --------- --------- --------- ------------ ----------- ----------- ------------ ---------- ----------- ---------- ---------