# Advice learn specific program

**URL:** <https://forum.codewithmosh.com/t/advice-learn-specific-program/18678>\
**Category:** Uncategorized\
**Created:** [March 11, 2023, 10:59pm UTC](https://forum.codewithmosh.com/t/advice-learn-specific-program/18678 "2023-03-11T22:59:08Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![SuperO](https://avatars.discourse-cdn.com/v4/letter/s/9fc348/32.png) [@SuperO](https://forum.codewithmosh.com/u/SuperO)\
**Post date:** [March 11, 2023, 10:59pm UTC](https://forum.codewithmosh.com/t/advice-learn-specific-program/18678/1 "2023-03-11T22:59:08Z")

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I was wondering if anyone could give me some advice with programming language i should learn for my current and future projects.

I need a program or make a program that can use excel cell data and formula’ s to a new program for faster calcuations. Preferably a bare bones spreadsheat program that can calculate large simple data sets. The problem is that excel is so slow to calculate all the data (millions of cells). Can a new program calculate faster or do i need more servers to do the calculations?

An example of data:  
Data is located in multiple sheets.

From cell A1:A500 is the reference column with data sets.  
From C1 To XFD500 is cells with formula’s that use cells A1:A500 as reference.

Example of a cel formula in cell c1 = A1 + A2 + A4 + A20

I copy columns with sizes A1:A500 with data to cells A1:500. So all the cells from C1:XFD500 wil have to recalculate.

Can anyone help me witch program i should learn?

Thank you.

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**Author:** ![lucidlear](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.codewithmosh.com/lucidlear/32/5477_2.png) [@lucidlear](https://forum.codewithmosh.com/u/lucidlear)\
**Post date:** [March 11, 2023, 11:24pm UTC](https://forum.codewithmosh.com/t/advice-learn-specific-program/18678/2 "2023-03-11T23:24:35Z")

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python is good for excel