Please tell me if there is any mistakes in this sentence

[ShanaMoose]

Police Constable Muraadh Ahmed is an officer who has successfully completed the 20th Police recruit training course and the 06 month probationary period.
Hence, he has passed according to the measures stated in the probation policy, we declare that he is a qualified police officer.

[5jj]

One suggestion:

Having successfully completed rhe 20th Police Recruit Training Course and six-month probationary period, Police Constable Muraadh Ahmed has satisfied all the rquirements of the XXX Police Departmment's Probation Policy, and is hereby recognises as a Qualified Police Officer.

[tedtmc]

typo error - recognised

[emsr2d2]

I think 5jj is typing with his eyes closed :

"...the 20th Police..."
"...requiremements..."

To the OP: Your subject title should read "Please tell me if there are any mistakes in these sentences". You posted more than one sentence but the question should always say "... if there are any mistakes ..."