Should you be paid a higher salary for analysing vast amounts of data?

I think salary is directly correlated with the skillset a person posses, the amount of expereince he has in that particulat field and the demand for that kind of professionals.
Analysisng large data does not necessarily gurantees a high salary but a person's irreplacablity does...so if u think the company will face difficulty in replacing you i.e.
finding a candidate similar to your profile...u can easily demand high salary but if its the other way round..
i guess one should then choose a field where he can created his own niche for expecting high amount of salary......

ليس جدير بي ان ادفع مالا لكمية بيانات تستخدم الاكواد

Your skills and talents are worth something and you want to get paid the fair-market value when a company makes you a salary offer.
But what is your market value? Don’t trust the hiring company.
Find out for yourself.
You can easily research the job’s salary range.
Your goal is to find typical job salaries for people with similar experience and skills in your industry.
In other words, answer the question, “What range would the company have to pay to find someone like me?” Put another way, “If I don’t take the job what would the company have to offer to find someone as good as me?” Without having this kind of salary data you won’t be able to substantiate your case for the salary you want.
Whether you are negotiating your salary offer for a new job, or for a job you currently hold, you need to be well informed about your worth, the job requirements, the company, and what others in similar positions are being paid.
Taking into account the job requirements is a key part in your overall salary.

Yes you should pay a high salary, because an analyst through his analytically an logical skills and experience, identified the different future aspects (tax rate trend, interest rate trend, economics trend, money market trend, etc) based on his analysis on past data and his forecast keeping in view other economical and political factors in picture, to give your company edge to earn superb return over the market.
This is the reason, companies like Aramco, Mutual funds, Closed funds, Portfolio management companies, holding companies, Banks, Joint Ventures projects etc pay high salaries to these people.

في الحقيقة ان تحديد الراتب في الأماكن التي عملت بها لا تخضع للأهواء الشخصية لأخصائي التوظيف ولكنه من خلال المقابلة يقوم بتحديد
1- الوظيفة المرغوبة لدى طالب الوظيفة2-المستوى العلمي ومدى توافقه مع الوظيفة
3- عدد سنوات الخبرة العملية فهده العناصر هي تحدد الراتب فأنا اتحدث من خلال التجربة العملية التي تعرضت لها فقد كان هناك لائحة للأجور تحكم تحديد الراتب لكل وظيفة كما يختلف الراتب في نفس الوظيفة من مستوى علمي لاخر ومن سنوات الخبرة المكتسبة .

according to the deal conditions

I think salary is directly correlated with the skillset a person posses, the amount of expereince he has in that particulat field and the demand for that kind of professionals.
Analysisng large data does not necessarily gurantees a high salary but a person's irreplacablity does...so if u think the company will face difficulty in replacing you i.e.
finding a candidate similar to your profile...u can easily demand high salary but if its the other way round..
i guess one should then choose a field where he can created his own niche for expecting high amount of salary......

yes, in order to get myself motivated and induce my skills to greater extent one will need to be given higher pay

no i don't think that, but may be motivated for

Should not.
Because he had done staff

Yes somehow