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شرکت آرتابیت افزار پویا، پیشرو در تولید و توسعه سامانه های سازمانی حوزه های نفتی و بانکی کشور، جهت تکمیل تیم اجرایی خود از علاقه مندان دعوت به همکاری می نماید.
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شرکت آرتابیت افزار پویا، پیشرو در تولید و توسعه سامانه های سازمانی حوزه های نفتی و بانکی کشور، جهت تکمیل تیم اجرایی خود از علاقه مندان دعوت به همکاری می نماید.
✴️ سطوح استخدام
🟢 کارآموز برنامه‌نویسی بانک اطلاعاتی
🟢 کارآموز توسعه‌دهنده نرم افزار
🟢 کارآموز تحلیلگر نرم‌افزار
🟢 کارشناس پشتیبان سامانه
🟢 کارشناس مدلسازی و مستندسازی پروژه
✴️ مهارت های عمومی
- روحیه کار تیمی
- رفتار حرفه‌ایی
- توانایی حل مسئله و تصمیم‌گیری
✴️ مهارت‌های تخصصی
- آشنایی با SQL و بانک اطلاعاتی ORACLE مزیت محسوب می‌شود
- آشنایی با Frontend و تکنولوژی‌های مورد استفاده در آن مزیت محسوب می‌شود
✴️ مزایای شغلی
- امکان دورکاری
- پرداخت به موقع حقوق
- بیمه تامین اجتماعی + تکمیلی
- محیط دوستانه
- پاداش‌های موردی و سالانه با توجه به عملکرد
✴️ محدوده کاری نزدیک مترو میرزای شیرازی می باشد.
❇️ هماهنگی:
+989011588901
Info@iranapex.ir
@Artabit_afzar
Artabitco.com
What is your personal opinion about the top 5 Tiobe languages (Java, C, C++, C#, Python)?
Java: Solid, but verbose.
public class HelloWorld {
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}
The language itself is fairly simple and straight forward. You almost never find something that surprises you and that is a good thing. The community has built some really high-quality libraries and frameworks for java. It works well with back end services such as databases and messaging engines.
The main criticism I have with java is how verbose it is. Every day things like having a data class require tons of boilerplate code, which hinders productivity to some extent. See the hello world app? only 1/2 line is related to printing hello world, the rest is pure boilerplate.
It is really good for enterprise applications.
C: Fast and simple, but primitive.
#include<stdio.h>
main()
{
printf("Hello, World!");
}
C compiles to damned good machine code. It is nearly impossible to beat C on performance.
The language is relatively simple to understand.
C is not a particularly productive language. It does not have object-oriented or functional features. It does not have a garbage collector. There is no high-level abstraction for common data structures such as lists and strings. There are no features for error handling, generic programming, functional programming, etc. People reinvent the wheel over and over. C gives you plenty of rope to hang yourself with. It is basically portable assembly. You need a competent developer to avoid buffer overflows, dangling pointers, and memory leaks.
It is great for low-level programming: kernels, drivers, microcontrollers, video codecs, etc...
C++: Fast, but complex
#include <iostream>
using namespace std;
int main()
{
cout << "Hello, World!";
return 0;
}
C++ is a superset of C (almost). It has really good performance and addresses some of the shortcomings of C. It includes a standard library with common data structures such as associative arrays, lists, and strings, which help productivity and make the code easier to read.
They tried to keep backward compatibility with C, which means it has a lot of C baggage and suffers from some of the same problems.
C++ is a beast, it is probably one of the hardest languages to learn because it has so many features and a massive library. It suffers from feature creep. It is hard to find competent C++ developers, so a lot of code out there is poorly written. If you are good at C++, you are at the top of the food chain.
It is good for writing portable high-performance applications. Really popular for game development. Popular for desktop applications such as browsers, media players, office suites, etc…
C#: elegant and practical, but windows first
using System;
Console.WriteLine("Hello, World!");
C# is a great competitor to Java and it is clearly inspired by it. C# fixes many of the problems that java has and adds useful features such as reified generics, value types, async/await, unsigned types, code generators, and stack allocations. It also adds syntax sugar that improves productivity such as null coalescing, pattern matching, auto properties, records, LINQ, and top-level statements.
C# started as a windows only language. As of this writing, there are still features that only work on windows, most notably the GUI frameworks. For many years java was therefore preferred by open source enthusiasts. As a result, java enjoyed a much larger community and there are many frameworks and libraries for java that have no equivalent in C#, or are of inferior quality.
It rocks for writing windows desktop applications. It is also great for gaming with Unity.
Python: Easy but slow
Java: Solid, but verbose.
public class HelloWorld {
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}
The language itself is fairly simple and straight forward. You almost never find something that surprises you and that is a good thing. The community has built some really high-quality libraries and frameworks for java. It works well with back end services such as databases and messaging engines.
The main criticism I have with java is how verbose it is. Every day things like having a data class require tons of boilerplate code, which hinders productivity to some extent. See the hello world app? only 1/2 line is related to printing hello world, the rest is pure boilerplate.
It is really good for enterprise applications.
C: Fast and simple, but primitive.
#include<stdio.h>
main()
{
printf("Hello, World!");
}
C compiles to damned good machine code. It is nearly impossible to beat C on performance.
The language is relatively simple to understand.
C is not a particularly productive language. It does not have object-oriented or functional features. It does not have a garbage collector. There is no high-level abstraction for common data structures such as lists and strings. There are no features for error handling, generic programming, functional programming, etc. People reinvent the wheel over and over. C gives you plenty of rope to hang yourself with. It is basically portable assembly. You need a competent developer to avoid buffer overflows, dangling pointers, and memory leaks.
It is great for low-level programming: kernels, drivers, microcontrollers, video codecs, etc...
C++: Fast, but complex
#include <iostream>
using namespace std;
int main()
{
cout << "Hello, World!";
return 0;
}
C++ is a superset of C (almost). It has really good performance and addresses some of the shortcomings of C. It includes a standard library with common data structures such as associative arrays, lists, and strings, which help productivity and make the code easier to read.
They tried to keep backward compatibility with C, which means it has a lot of C baggage and suffers from some of the same problems.
C++ is a beast, it is probably one of the hardest languages to learn because it has so many features and a massive library. It suffers from feature creep. It is hard to find competent C++ developers, so a lot of code out there is poorly written. If you are good at C++, you are at the top of the food chain.
It is good for writing portable high-performance applications. Really popular for game development. Popular for desktop applications such as browsers, media players, office suites, etc…
C#: elegant and practical, but windows first
using System;
Console.WriteLine("Hello, World!");
C# is a great competitor to Java and it is clearly inspired by it. C# fixes many of the problems that java has and adds useful features such as reified generics, value types, async/await, unsigned types, code generators, and stack allocations. It also adds syntax sugar that improves productivity such as null coalescing, pattern matching, auto properties, records, LINQ, and top-level statements.
C# started as a windows only language. As of this writing, there are still features that only work on windows, most notably the GUI frameworks. For many years java was therefore preferred by open source enthusiasts. As a result, java enjoyed a much larger community and there are many frameworks and libraries for java that have no equivalent in C#, or are of inferior quality.
It rocks for writing windows desktop applications. It is also great for gaming with Unity.
Python: Easy but slow
👍1
print("Hello, World!")
Python is a very expressive language. You can accomplish a lot with very little code. It clearly tries to minimize the amount of syntax you need and makes common things simple. There is often a simple obvious way to do something. See how ridiculously simple that hello world program is?
Out of all the other options you gave me, python is the only one with dynamic typing. This puts it at a great disadvantage when it comes to performance. The same algorithm written in python can be a couple of orders of magnitude slower than C, even when using a JIT such as pypy, because it cannot do type-specific optimizations.
Quite often language performance does not matter at all. For example, if you are writing a web application, the bottleneck is the database or network. In your typical desktop application, your application spends 99% of the time waiting for the user to click something. Even if you were to speed up the code by 1000 times, you would only be saving a few milliseconds.
Sometimes language performance does matter, such as when writing a compiler, a game, a video processing tool, ai, encryption, etc…
Dynamic typing also makes it hard to refactor. If you have a large codebase and you want to change the name of a method or the type of a variable, you don’t have a compiler to check where it is being used. The only way to catch these errors is when it runs.
It is awesome for prototyping, beginner’s language, simple niche applications that are not performance-sensitive, and automating tasks. It is also extremely popular for machine learning. Machine learning is very performance sensitive, so in this area, python is used as a glue for libraries written in C.
Python is a very expressive language. You can accomplish a lot with very little code. It clearly tries to minimize the amount of syntax you need and makes common things simple. There is often a simple obvious way to do something. See how ridiculously simple that hello world program is?
Out of all the other options you gave me, python is the only one with dynamic typing. This puts it at a great disadvantage when it comes to performance. The same algorithm written in python can be a couple of orders of magnitude slower than C, even when using a JIT such as pypy, because it cannot do type-specific optimizations.
Quite often language performance does not matter at all. For example, if you are writing a web application, the bottleneck is the database or network. In your typical desktop application, your application spends 99% of the time waiting for the user to click something. Even if you were to speed up the code by 1000 times, you would only be saving a few milliseconds.
Sometimes language performance does matter, such as when writing a compiler, a game, a video processing tool, ai, encryption, etc…
Dynamic typing also makes it hard to refactor. If you have a large codebase and you want to change the name of a method or the type of a variable, you don’t have a compiler to check where it is being used. The only way to catch these errors is when it runs.
It is awesome for prototyping, beginner’s language, simple niche applications that are not performance-sensitive, and automating tasks. It is also extremely popular for machine learning. Machine learning is very performance sensitive, so in this area, python is used as a glue for libraries written in C.
Iranian_Expert_Developers
https://t.me/LEARNING_EF_CORE
سلام دوستان عزیزم
کانالی را در تلگرام ایجاد کردم که در آن آموزش مجازی و رایگان ENTITY FRAMEWORK CORE قرار خواهد گرفت . از دوستانی که علاقمند به یادگیری این موضوع مهم در دات نت هستند دعوت می نمایم که وارد کانال شده و از فیلم هایی که به مرور منتشر خواهد شد استفاده نمایند.
در ضمن سورس کد ها نیز به مرور در اختیار عزیزان قرار خواهد گرفت .
امیدوارم که این آموزش ها برای شما عزیزان مفید واقع شود و از آن در پروژه های خودتون بهره برداری کنید .
موفق باشید.
ارادتمند علی عظیم زاده
کانالی را در تلگرام ایجاد کردم که در آن آموزش مجازی و رایگان ENTITY FRAMEWORK CORE قرار خواهد گرفت . از دوستانی که علاقمند به یادگیری این موضوع مهم در دات نت هستند دعوت می نمایم که وارد کانال شده و از فیلم هایی که به مرور منتشر خواهد شد استفاده نمایند.
در ضمن سورس کد ها نیز به مرور در اختیار عزیزان قرار خواهد گرفت .
امیدوارم که این آموزش ها برای شما عزیزان مفید واقع شود و از آن در پروژه های خودتون بهره برداری کنید .
موفق باشید.
ارادتمند علی عظیم زاده
👍2
سلام دوستان عزیزم
بنده تصمیم گرفتم هر از گاهی نیازمندیهای شرکتهای داخلی و خارجی را برای شما در این کانال قرار دهم تا با مهارتهایی که باید کسب کنید تا در بازار کار بتوانید حضور داشته باشید ، بیشتر آشنا شوید و همچنین سعی خواهم کرد که با برگزاری دوره های تخصصی ، وبینار ها و لایوهای اینستاگرام چالش ها و دغدغه های این رشته را با شما به اشتراک بگذارم و همچنین به سوالات شما عزیزان پاسخ دهم.
امیدوارم که دست از تلاش و کوشش برای رسیدن به مدارج بالاتر و حرفه ای برندارید و به آنچه که در سر دارید دست یابید. من هم در این راه تا جایی که بتوانم کمکی کنم در کنار شما عزیزان خواهم بود.
ارادتمند شما
علی عظیم زاده
🆔 @Ali_Azimzadeh55
🆔 @Academy_Csharp
بنده تصمیم گرفتم هر از گاهی نیازمندیهای شرکتهای داخلی و خارجی را برای شما در این کانال قرار دهم تا با مهارتهایی که باید کسب کنید تا در بازار کار بتوانید حضور داشته باشید ، بیشتر آشنا شوید و همچنین سعی خواهم کرد که با برگزاری دوره های تخصصی ، وبینار ها و لایوهای اینستاگرام چالش ها و دغدغه های این رشته را با شما به اشتراک بگذارم و همچنین به سوالات شما عزیزان پاسخ دهم.
امیدوارم که دست از تلاش و کوشش برای رسیدن به مدارج بالاتر و حرفه ای برندارید و به آنچه که در سر دارید دست یابید. من هم در این راه تا جایی که بتوانم کمکی کنم در کنار شما عزیزان خواهم بود.
ارادتمند شما
علی عظیم زاده
🆔 @Ali_Azimzadeh55
🆔 @Academy_Csharp
🙏4❤1