Permissible and Impermissible employment

Q: Is it allowed for a Moulana, Mufti, Shaikh to take money for giving dawah/speech? In our country they take money for giving Islamic speeches! Is it allowed in Islam? If yes then what is the reason?

Q: My husband is doing 2 jobs at a time. While it's the rule of the first company to not join another one. Is the pay from the other job halal?

Q: I have been working as social media marketeer in spotify, youtube, where I take artist song/content link and make a deal to promote it without dealing on lyrics. When the result is done I get paid. Is it haram? Is my income haram?

Q: I work as a mechanical product designer. Recently a new project came to me, actually it will be an alcohol dispenser. This product is specifically designed for alcohol. I want to ask if it is permissible to design this product as a Muslim?

Q: I plan on becoming an event planner. If I am asked to do the setup for a birthday party,would that be allowed from an Islamic perspective.

Q: I want to become a data analyst, I am choosing a field, I have cherry picked the top most valuable & highest paying field they are:

1. Finance & Banking
2. IT Companies:
3. Pharmaceuticals and Life Sciences

Now I wanna choose a highest rewarding field too.

My question: "Narrated by Ibn 'Abbas (radhiyallahu anhuma): The Prophet (sallallahu alaihi wasallam) cursed the one who consumes riba (usury or interest), the one who gives it, the one who records it, and the two witnesses to the transaction, and he said, 'They are all alike (in sin).'" (Sahih al-Bukhari)

Now if I become a financial data analyst, most probably I may have to record about any such possible riba transactions taken or given by company/banks etc.. Wont I be the sinner

2. Because of that, We decreed upon the Children of Israel that whoever kills a soul unless for a soul or for corruption [done] in the land - it is as if he had slain mankind entirely. And whoever saves one - it is as if he had saved mankind entirely. does it applicable to my role as Pharmaceuticals and Life Sciences data analyst. it may also explore my way to have a Islamic finance field innovation.

3. Data analyst in IT companies play a significant role in developing technology and improving business operations, also it lead to me to gain more salary making me to give charity & other acts.

I would like to have your opinion on the best job role which you think will be with your islamic knowledge.

Q: I work in food transport and very often I transport non-halaal meat. I wanted to know if my work is halaal or haraam.

Q: Novotel is a hotel where people stay, and they serve breakfast and dinner. In the morning, they have a buffet with various food items like bread, beans, eggs, and sausages, including pork bacon. The chef mentioned that the chicken and beef sausages are halaal.

If I work there, my tasks will include cleaning tables, carrying plates, and refilling the food, including bacon. In the evening, they also have a bar.

As a Muslim lady, can I work in this hotel for the breakfast buffet?

Q: If a manager creates a position to do some work in a company (in which he is employed) when he knows that there is no need for such work, and appoints a person he likes or favours on this position, and the appointed person knows all this (what the manager has done), will the appointed persons salary be halal or haram although he is doing what is stipulated in his contract?

Q: My cousin use to work in a bank. His job is in CAD department that verify's that if the customer applying for the loan could pay back to the bank. And after verification, he shares his approval with the loan providers in the bank.

My question is, since I and my family has a very close relation with them and they sometime invite us for dinner, lunch at their home. Is it halaal for me to eat from them considering my cousin is the only earner in their home?