Interview outsourced to Barraiser / InterviewVector.

Unfortunately, the experience was not up to the mark. The interviewer seemed fixated on a single specific approach and solution for the given problem, rather than evaluating the overall problem-solving ability or exploring alternate valid solutions. This rigidity limited the scope for meaningful discussion and felt more like a checkbox exercise than a true assessment of skills or thought process.

A more flexible and open-minded approach would have made the experience significantly more constructive and fair.

Duplicates in a list of numbers