Netcracker Technology Technical Lead interview questions

The interview process at Netcracker is a complete joke! I gave an entire interview loop (spanning over 3 weeks) to be rejected at the end inspite of all rounds being great. The HR called up the next day asking me to interview for another team, so I spent another month for a new loop of 4 interviews including the final HR round. After this round they decided I can level up to a Lead role and they asked for another interview. The HR asked for my documents to process the offer and... well after that... everyone just disappeared! I followed up multiple times but previously eager HRs became unresponsive and unprofessional. They either couldn't match my salary expectation or found another candidate. Either way highly unprofessional conduct and wastage of time and resources for everyone.

2 technical rounds in which I had to write code related Javascript, Typescript and Angular followed by a managerial round. Interviewers were nice and patient with me. All the doubts related to offer letter were cleared by the then HR