| Python | Invest | 379,860 | $152,500 |
| Engineering Programming | Not rated | 113,712 | $167,500 |
| Java | Maintain | 102,691 | $152,500 |
| C# | Maintain | 101,901 | $157,500 |
| Scripting | Maintain | 98,921 | $137,500 |
| Programming Language | Not rated | 74,614 | $147,500 |
| Programming | Maintain | 55,847 | $142,500 |
| Program Development | Not rated | 53,727 | $92,500 |
| Application Development | Not rated | 41,317 | $137,500 |
| Coding | Maintain | 18,595 | $147,500 |
| Scala | Maintain | 12,876 | $182,500 |
| Golang | Invest | 12,244 | $172,500 |
| Object-oriented programming | Maintain | 11,449 | $137,500 |
| Perl | Migrate | 10,934 | $142,500 |
| Go | Invest | 9,892 | $182,500 |
| Kotlin | Maintain | 9,832 | $177,500 |
| C (Programming Language) | Maintain | 8,304 | $142,500 |
| Apex | Invest | 6,385 | $142,500 |
| Concurrency | Invest | 6,377 | $182,500 |
| Computer Programming | Not rated | 5,265 | $82,500 |
| Swift | Maintain | 5,137 | $172,500 |
| No-code development | Not rated | 4,721 | $152,500 |
| Multithreading | Maintain | 4,457 | $172,500 |
| Ruby | Maintain | 3,667 | $172,500 |
| Object-oriented Languages | Not rated | 3,596 | $152,500 |
| Software Programming | Maintain | 3,594 | $127,500 |
| Memory management | Maintain | 3,470 | $172,500 |
| Code Generation | Invest | 3,412 | $182,500 |
| Microsoft Visual Basic | Migrate | 3,284 | $117,500 |
| Java Development | Maintain | 3,272 | $147,500 |
| Code Development | Not rated | 3,176 | $137,500 |
| OOP | Maintain | 3,081 | $142,500 |
| Beginner's all-purpose symbolic instruction code BASIC | Obsolete | 2,978 | $72,500 |
| ABAP | Maintain | 2,580 | $157,500 |
| Core Java | Maintain | 2,370 | $172,500 |
| Common business oriented language COBOL | Migrate | 2,323 | $127,500 |
| Programming Concepts | Not rated | 2,301 | $102,500 |
| C# Development | Maintain | 2,036 | $147,500 |
| Asynchronous Programming | Invest | 1,909 | $152,500 |
| Functional Programming | Invest | 1,803 | $162,500 |
| High-level Programming | Monitor | 1,744 | $142,500 |
| Fortran | Maintain | 1,629 | $142,500 |
| Automotive Software | Invest | 1,618 | $172,500 |
| C/C++ Programming | Maintain | 1,285 | $152,500 |
| Script Development | Maintain | 1,081 | $92,500 |
| Programming Fundamentals | Not rated | 1,070 | $157,500 |
| Java Applications | Maintain | 1,065 | $122,500 |
| Assembly | Monitor | 1,043 | $147,500 |
| Lua | Maintain | 992 | $147,500 |
| File Manipulation | Maintain | 945 | $102,500 |
| BASIC | Obsolete | 927 | $117,500 |
| Parallel Programming | Invest | 851 | $187,500 |
| Low-level programming | Not rated | 770 | $142,500 |
| Threading | Not rated | 741 | $187,500 |
| Rust | Invest | 725 | $202,500 |
| Regex | Maintain | 696 | $137,500 |
| VBScript | Obsolete | 696 | $117,500 |
| Reactive Programming | Maintain | 615 | $162,500 |
| Application Creation | Maintain | 602 | $212,500 |
| Perl shell | Migrate | 566 | $137,500 |
| Dart | Invest | 527 | $127,500 |
| Concurrent Programming | Invest | 493 | $177,500 |
| Regular expressions | Maintain | 453 | $102,500 |
| OpenMP | Maintain | 447 | $182,500 |
| Compiled Languages | Not rated | 435 | $162,500 |
| Objective-C/Swift | Maintain | 432 | $187,500 |
| Microsoft High-Level Shading Language (HLSL) | Maintain | 431 | $157,500 |
| Structured programming | Maintain | 430 | $72,500 |
| Clojure | Monitor | 403 | $162,500 |
| Game Programming | Maintain | 388 | $167,500 |
| REXX | Migrate | 388 | $132,500 |
| AWK | Maintain | 386 | $67,500 |
| Programming Paradigms | Not rated | 386 | $167,500 |
| Technical Programming | Not rated | 382 | $122,500 |
| Batch Scripting | Migrate | 379 | $117,500 |
| Logic programming | Monitor | 359 | $97,500 |
| C/C++ Development | Monitor | 339 | $172,500 |
| JVM Languages | Maintain | 330 | $187,500 |
| Writing Software | Maintain | 330 | $132,500 |
| Event Handling | Maintain | 329 | $147,500 |
| Google Apps Script | Maintain | 329 | $127,500 |
| GLSL | Maintain | 326 | $167,500 |
| Enterprise Java | Migrate | 300 | $132,500 |
| Code Writing | Not rated | 280 | $137,500 |
| asyncio | Maintain | 273 | $182,500 |
| Groovy | Monitor | 266 | $107,500 |
| Multithreaded Programming | Maintain | 250 | $152,500 |
| Julia | Invest | 248 | $142,500 |
| Digital Programming | Maintain | 245 | $87,500 |
| Elixir | Invest | 235 | $152,500 |
| Erlang | Maintain | 228 | $152,500 |
| Machine Code | Monitor | 228 | $77,500 |
| Smart Contract Development in Solidity | Monitor | 224 | $152,500 |
| Windows Development | Maintain | 207 | $142,500 |
| Ada | Maintain | 192 | $177,500 |
| Visual Programming | Monitor | 172 | $152,500 |
| OCaml | Monitor | 170 | $182,500 |
| Haskell | Monitor | 164 | $162,500 |
| Java SE | Maintain | 153 | $142,500 |
| Microsoft Visual Basic.NET | Maintain | 153 | $122,500 |
| Eiffel | Migrate | 150 | $102,500 |
| JNI | Maintain | 147 | $182,500 |
| Event-Driven Programming | Maintain | 143 | $137,500 |
| Memory Allocation | Maintain | 132 | $207,500 |
| vb6 | Migrate | 125 | $112,500 |
| Tool command language Tcl | Monitor | 118 | $162,500 |
| F# | Maintain | 116 | $197,500 |
| Common Lisp Object System (CLOS) | Migrate | 111 | $232,500 |
| Lisp | Monitor | 105 | $142,500 |
| Thread Management | Invest | 104 | $187,500 |
| Jython | Monitor | 101 | $122,500 |
| Procedure Oriented Language | Migrate | 98 | $147,500 |
| Java Platform | Maintain | 97 | $122,500 |
| Low-level Development | Not rated | 97 | $152,500 |
| G (Programming Language) | Monitor | 93 | $152,500 |
| Declarative Programming | Invest | 89 | $152,500 |
| Procedural Programming | Maintain | 89 | $47,500 |
| Java Concurrency | Invest | 84 | $162,500 |
| Visual C++ ( VC++ ) | Maintain | 81 | $102,500 |
| async Rust | Invest | 71 | $202,500 |
| Grand Central Dispatch | Maintain | 67 | $177,500 |
| Windows API | Maintain | 67 | $87,500 |
| Progress OpenEdge (ABL) | Migrate | 66 | $47,500 |
| Syntax and Semantics | Not rated | 66 | $82,500 |
| Gameplay Programming | Maintain | 65 | $77,500 |
| APL | Monitor | 63 | $137,500 |
| Domain-Specific Languages | Maintain | 62 | $232,500 |
| AI-Assisted Legacy Code Modernization | Invest | 59 | $162,500 |
| D (Programming Language) | Monitor | 58 | $127,500 |
| TCL / TK | Migrate | 57 | — |
| Business Programming | Not rated | 55 | $92,500 |
| Java Virtual Machine | Invest | 54 | $162,500 |
| Script Programming | Maintain | 54 | $152,500 |
| Apple AppleScript | Monitor | 53 | $87,500 |
| Coding in FORTRAN | Migrate | 51 | $147,500 |
| Dynamic Languages | Maintain | 51 | $157,500 |
| Metaprogramming | Invest | 49 | $197,500 |
| J2SE | Maintain | 48 | $152,500 |
| ActionScript | Obsolete | 42 | $122,500 |
| American National Standards Institute ANSI C | Maintain | 42 | $127,500 |
| Cython | Maintain | 42 | $142,500 |
| M (Programming Language) | Migrate | 42 | — |
| TypeScript Advanced Type System Programming | Maintain | 42 | $147,500 |
| Interpreter Design | Maintain | 40 | — |
| Delphi | Migrate | 35 | $137,500 |
| Intermediate Language | Monitor | 34 | $217,500 |
| List processing language LISP | Monitor | 30 | $142,500 |
| Visual C# | Maintain | 29 | — |
| Constraint Solving | Maintain | 28 | $262,500 |
| Legacy Development | Not rated | 27 | — |
| Functional Reactive Programming | Invest | 26 | — |
| Mojo (Programming Language) | Monitor | 26 | — |
| Constraint Programming | Maintain | 25 | — |
| Mono | Migrate | 25 | — |
| Pascal | Migrate | 25 | — |
| Clarion | Migrate | 23 | — |
| Encoding Standards | Maintain | 23 | — |
| Encoding | Maintain | 22 | $142,500 |
| Racket | Monitor | 22 | $62,500 |
| Modula | Not rated | 21 | — |
| Compilation Techniques | Maintain | 19 | — |
| M-code | Not rated | 17 | — |
| Object Pascal | Migrate | 17 | — |
| pybind11 | Maintain | 16 | — |
| Assembler | Monitor | 15 | $122,500 |
| Forth | Migrate | 15 | — |
| Dynamic Linking | Maintain | 13 | — |
| C#.NET | Maintain | 11 | — |
| Coding Systems | Maintain | 11 | — |
| Smalltalk | Migrate | 11 | — |
| Date Manipulation | Not rated | 10 | — |
| Differentiable Programming | Monitor | 9 | — |
| JRuby | Monitor | 9 | — |
| Script Interpretation | Maintain | 9 | — |
| Variable Scoping | Maintain | 9 | — |
| Prolog | Monitor | 8 | — |
| Haxe | Monitor | 7 | — |
| MicroPython | Maintain | 7 | — |
| VB.NET | Migrate | 7 | — |
| eBPF Programming | Invest | 6 | — |
| K (Programming Language) | Monitor | 5 | — |
| Language Interoperability | Maintain | 5 | — |
| LotusScript | Migrate | 5 | — |
| ALGOL | Obsolete | 4 | — |
| Power FORTRAN 77 | Migrate | 4 | — |
| Syntax Analysis | Maintain | 4 | — |
| V (Programming Language) | Monitor | 4 | — |
| Visual C++.NET | Migrate | 4 | — |
| C for Graphics cg | Obsolete | 3 | — |
| Embarcadero Delphi | Migrate | 3 | — |
| JVM (Java Virtual Machine) | Maintain | 3 | — |
| Java Generics | Maintain | 3 | — |
| Microsoft Visual C#.NET | Maintain | 3 | — |
| Non-Von Neumann Architectures | Invest | 3 | — |
| Power FORTRAN 90 | Monitor | 3 | — |
| Sun Microsystems Java | Maintain | 3 | — |
| ABC Compiler | Not rated | 2 | — |
| ABC: the AspectBench Compiler for AspectJ | Migrate | 2 | — |
| BAL | Migrate | 2 | — |
| Bigloo Scheme | Monitor | 2 | — |
| Computer On-line Real-time Applications Language CORAL 66 | Obsolete | 2 | — |
| Formula translation/translator FORTRAN | Migrate | 2 | — |
| Functions & Subroutines Development | Maintain | 2 | — |
| Go Compiler | Invest | 2 | — |
| ICON programming language | Obsolete | 2 | — |
| JVM-based development | Maintain | 2 | — |
| Java I/O | Maintain | 2 | — |
| Java NIO | Maintain | 2 | — |
| Kotlin Compiler | Invest | 2 | — |
| Macroassembly Language | Migrate | 2 | — |
| Oberon | Not rated | 2 | — |
| Objective Caml | Monitor | 2 | — |
| PL/I | Migrate | 2 | — |
| Problog | Monitor | 2 | — |
| Scheme Language | Migrate | 2 | — |
| String oriented symbolic language SNOBOL | Obsolete | 2 | — |
| Zig (Programming Language) | Monitor | 2 | — |
| Borland Delphi | Migrate | 1 | — |
| QuickBASIC | Obsolete | 1 | — |
| SIMSCRIPT | Monitor | 1 | — |
| Advanced boolean expression language ABEL | Obsolete | — | — |
| CLR Functions | Maintain | — | — |
| Cecil | Monitor | — | — |
| Clipper | Not rated | — | — |
| Constraint Logic Programming | Monitor | — | — |
| Constraint Oriented Language | Monitor | — | — |
| Crystal Programming | Monitor | — | — |
| DIGITAL Fortran 90 | Migrate | — | — |
| Digital Mars D | Obsolete | — | — |
| ELISP | Migrate | — | — |
| GPU Kernel Programming with CUDA | Invest | — | — |
| GraalPy | Monitor | — | — |
| INCORE code | Monitor | — | — |
| Intel Fortran | Maintain | — | — |
| J# (sharp) | Not rated | — | — |
| Method overloading | Maintain | — | — |
| Microsoft Extensible Application Markup Language | Maintain | — | — |
| Modula-2 | Obsolete | — | — |
| Modula-3 | Obsolete | — | — |
| Multithreading Experts | Not rated | — | — |
| NetREXX | Migrate | — | — |
| OZ | Obsolete | — | — |
| Object REXX | Migrate | — | — |
| Occam | Migrate | — | — |
| Offshore PHP | Migrate | — | — |
| Offshore Python | Invest | — | — |
| Power C Accelerator ( PCA ) | Obsolete | — | — |
| Problem Oriented Language | Monitor | — | — |
| Programming Fox Pro | Obsolete | — | — |
| Programming Lotus Script | Migrate | — | — |
| Programming Z | Monitor | — | — |
| Pyjs | Obsolete | — | — |
| Sisal | Obsolete | — | — |
| Squeak | Migrate | — | — |
| Stack-Based Programming | Maintain | — | — |
| Turbo C | Obsolete | — | — |
| Turbo Pascal | Obsolete | — | — |
| U | Monitor | — | — |
| Visual J#.NET (VJ#) | Obsolete | — | — |
| WebAssembly Module Development | Invest | — | — |
| Z Notation | Monitor | — | — |