Gone through interview in january 19 ..they guys s...

Gone through interview in january 19 ..they guys select me and kept me on hold without a reason..no clear communication with me..bcz of this i lost my previous job..after that they ask me to go through interview in june 19 ...again i cleared all the rounds..and joined the company..and just in 2 months they guys again keeked me without any intimation..and told me that company sale is reduced and company is not able to pay you this much salary..overall very worst company management..they guys spoiled my technical career.