Sonu ji and Kandhan ji,
Ok, now here's my feed back.
here is my skewed analysis of 10th bhava.
A10 and L10 both placed in 10th from AL influenced by Ven/Merc. native's job is perceived(oops) as artistic/intellectual and apt for him. he agrees. .
A10 placed fourth from AL in D-10: Native is perceived as happy/content with his job/jeevana. L10 is in AL. So native has a positive view of his job.
so, harmony all around.
No, job is mostly routine. File work and computers. Though many times I have to use backhanded and devious tactics (artistry/kalakari

), but that is due to office politics and got little to do with the nature of the job.
Don't know about perception but this native is not at all happy or content, trying my level best to change my field. I don't have a very positive view of my job.
Kandhanji - A10 lord mars is exalted and conjunct Rahu. Rahu is 8th lord from AL. It gives sudden interferences and break in work. Now it may not really keep him out of job like me because 10th house in general in Rasi has self placed moon aspected by Jup, which gives him a happy job in general.
Correct. To create a break in Govt. service you would need hell and high water

, but there has been quite a number of sudden transfers which annoyed me a lot. Conditions of service can be taken as happy.
But obstructions cannot be ruled out owing to political motives of people in the organization. And it will not be an open type of politics. But people trying to obstruct his work via back door tactics. What this does is, Rahu absorbs all the qualities of Mars and shows it as his own. So, his competitors/enemies at work are able to display the native's hard and excellent work as their own to the superiors or public. In the house of agreements this is capable of creating frequent conflicts of interest amongst team members.
Yes backdoor politics and attempts at backstabbing has been rife in my work life. Not exactly people steal my thunder per se, but I have to do others work from time to time. Either due to request from superiors or they goof off and I have the final responsibility. And people rarely confront me directly, always behind my back.
The same Rahu is 8th lord indicating something related to research. A9 is in 8th house too. Looks like the boss is different from his caste, is also cryptic in nature, tall, aged and lean. The physical appearance is not untidy as A9 lord Saturn, the boss is aspected by Jupiter. It is the co-lordship of Rahu that gives cryptic nature to the boss. Else saturnine qualities look fine to me.
Bosses change often and they come in all shapes and sizes. But my current immediate boss fits the description.
This to me looks like the situation about the Bhava Arudha A10 and the Graha Arudha L10, as both are in the same house.
Venus and Merc conjunction means involvement of intellectual people giving him a bit of tough time at work, as Mercury is 12th lord.
Not exactly intellectual, but people I clash with are usually very intelligent and powerful people. Makes it worse.
It's better to rule in hell than to serve in heaven.