Some positions require you have a 4 year degree in science while others only require a GED or High School graduation. Generally, if you want to work in a crime laboratory as a Criminalist you will need at least a 4 year degree in science (such as Biology or Chemistry).
In Curtain: Poirotâs Last Case, Poirot (David Suchet) and Captain Hastings (Hugh Fraser) are together again for the first time since 2001 where they will return to Styles Court, the scene of their first case together, where Poirot declares that one of the guests is in fact a serial killer.
Portrayals include those of Basil Rathbone in Hollywood in the 1940s, the BBC 1960s dramatisations featuring Douglas Wilmer (still alive at 94) and Jeremy Brett who played Holmes on ITV in the 1980s. There is even a brief clip from a French silent film of 1912 in which Holmes is played by Georges Treville.