AT&T Junior Software Developer interview questions

2 hours home assignment including 4 questions: getting data by url, SQL queries, one american question and 2 leetcode style questions in medium level. Its not allowed to use Google.

The process is 7 stages the first one is online Exam and the next one is home assignment and the rest of the stages is technical interview, I only had the online exam and did not get any response. the exam contain 6 questions two of them is closed, one write a query in SQL and the 3 other question is coding. In the coding question one of them was really easy with string, the second was with URL requests and working with JSON, and the last one was the hardest, with linked list.