You can apply via their platform or linkdin page, it starts with the assessment test and then the interview. SQL: Practice SELECT, JOINs, GROUP BY, basic functions under time pressure. Aptitude: Target quantitative, reasoning, verbal, and data interpretation (60 questions in ~40–45 min). Descriptive & Reporting: Email drafts, paragraph writing, and interpreting research briefs. Technical (for Hansa Solutions): Focus on OOP fundamentals, data structures, basic algorithms. SQL: Practice SELECT, JOINs, GROUP BY, basic functions under time pressure. Aptitude: Target quantitative, reasoning, verbal, and data interpretation (60 questions in ~40–45 min). Descriptive & Reporting: Email drafts, paragraph writing, and interpreting research briefs. Technical (for Hansa Solutions): Focus on OOP fundamentals, data structures, basic algorithms.