Barclays Software Development Engineer SDE Intern interview questions

I had applied on campus in my 3rd Year. They had a criteria of 7 CGPA+. There was an online assessment (HackerRank) given under strict invigilation of college authorities (requested by the company). There was 1 coding question - Strings medium difficulty and two SQL queries also of medium difficulty. There were two interviews. First was Techinal. They asked me mostly about the projects on my resume. An SQL query related to Joins. Pattern printing of pyramid stars in different ways. The second was Techno-HR. They asked me about Barclays values - RISES. How to reverse strings - basic to most optimal solution. StringBuffer and StringBuilder.