HackerRank’s programming challenges can be solved in a variety of programming languages (including Java, C++, PHP, Python, SQL, JavaScript) and span multiple computer science domains. When a ...

New Generative AI-powered solution modernizes COBOL apps to Java in months, cutting timelines by 50% and reducing manual effort by 90%.

He emphasized that sustainable peace and development are inseparable and underscored the importance of African-led solutions supported by strong international partnerships.