Altinity SQL Database Administrator interview questions

THE first day i have applied i got a reply from the HR recruiter , then there was a serie of questions over mail, after that i did my first therocial test online which i have submitted. few days later the recruiter contacted me and told me that the technical team wanted me to solve a problem over a sql code .i did it , there was an error on the code itself so we had to get the support from developers of the application. i have submitted my report to the HR for evaluation ,she said she'll back after the feedback of the technical team. she did it a week later and unfortunately i was rejected According to what i have been told , ther's a candidate with better experience on clickhouse.