If it must be one or the other, I think finance/accounting is better suited. Your 4 name number, your 4 birth date number, and your 8 name consonants number all indicate finance/accounting as the better of the two choices.

Your name vowel number 5 is better for marketing, and it indicates a heart's desire. I think you could do well there, too, as the two 4's and the 8 support the meticulous record-keeping required to succeed in marketing.

Perhaps the Career Suggestions Tool and the Life Path Calculation Tool can be of assistance.

Whether or not to get a government job would depend on the type of job. If the job is a good fit for you, then it can work well in a government sector just like it can work well in the private sector.