Computer Systems Analysts
Computer and Mathematical Occupations- O*NET-SOC コード
- 15-1211.00
Analyze science, engineering, business, and other data processing problems to develop and implement solutions to complex applications problems, system administration issues, or network concerns. Perform systems management and integration functions, improve existing computer systems, and review computer system capabilities, workflow, and schedule limitations. May analyze or recommend commercially available software.
- データ出典: BLS公表時点: 2026-08
非常に高い· 相対
低い4段階の相対区分非常に高い職業群単位の値
尺度・母数・出典
4段階の相対区分(低い / 中程度 / 高い / 非常に高い)
BLS雇用見通し表の詳細職業831件が母数。値は NEM(全国雇用マトリクス)コード単位で付与されるため、同じ NEM コードの職業は同じバンドになります
- データ出典: Anthropic公表時点: 2026-03
0.276
0.000ここに掲載された値の範囲0.745職業群単位の値
尺度・母数・出典
観測エクスポージャー指数、公開されたまま0–1
O*NETタスクへの対応づけが基準
SOC 2018の職業単位で公表された値で、同じSOC 2018コードを持つO*NET職業はすべてこの値になります
- データ出典: ILO公表時点: 2025
0.49
0.09ここに掲載された値の範囲0.70職業群単位の値
尺度・母数・出典
生成AI露出度指数、公開されたまま0–1
ISCO-08の細分類(4桁)単位で公表された値です。米国労働統計局(BLS)の公式対応表(ISCO-08→2010 SOC、2010 SOC→2018 SOC)を公表どおり適用してこの職業に結び付けており、対応は全部または一部です
この出典がどのような性格の値か
BLSの区分は絶対水準ではなく相対順位であり、一次測定でもありません。複数の既存研究が付けた職業別パーセンタイル順位を4段階にまとめた値です。雇用や賃金の予測でもなく、導入確率でもなく、自動化と増強を区別しません。
Task-level exposure
露出のある作業のみ評価済みタスク 22 件 · β ≥ 0.5 のタスク 20 件(90.9%)
β = 直接的な露出(E1)+ 0.5 × ツール利用時の露出(E2)。原典リポジトリの定義に従います。
- 原典の単位:O*NET 27.2 のタスク → O*NET 31.0 の職業コード
- 評価済みタスクはすべて O*NET 31.0 のタスク一覧にあります。
- 出典
- OpenAI "GPTs are GPTs" exposure rubric
- 版
- gh-main-0471612
- ライセンス
- MIT License, Copyright (c) 2024 OpenAI
O*NET-SOC 2010 の職業 15-1121.00 Computer Systems Analysts の作業です。当サイトが O*NET-SOC 2010→2019 公式クロスウォークによりこの職業に結び付けました
| Task (O*NET 20.1) | Claude.aiRaw / share % | APIRaw / share % |
|---|---|---|
Review and analyze computer printouts and performance indicators to locate code problems, and correct errors by correcting codes.15-1121.00 | 0.891933.6 | 0.951152.8 |
Confer with clients regarding the nature of the information processing or computation needs a computer program is to address.15-1121.00 | 0.628723.7 | 0.10565.9 |
Read manuals, periodicals, and technical reports to learn how to develop programs that meet staff and user requirements.15-1121.00 | 0.387614.6 | 0.17119.5 |
Assess the usefulness of pre-developed application packages and adapt them to a user environment.15-1121.00 | 0.352713.3 | 0.216812.0 |
Use the computer in the analysis and solution of business problems, such as development of integrated production and inventory control and cost analysis systems.15-1121.00 | 0.14395.4 | 0.04732.6 |
Analyze information processing or computation needs and plan and design computer systems, using techniques such as structured analysis, data modeling and information engineering.15-1121.00 | 0.08413.2 | 0.03632.0 |
Define the goals of the system and devise flow charts and diagrams describing logical operational steps of programs.15-1121.00 | 0.06462.4 | 0.03461.9 |
Test, maintain, and monitor computer programs and systems, including coordinating the installation of computer programs and systems.15-1121.00 | 0.04911.9 | 0.193310.7 |
Recommend new equipment or software packages.15-1121.00 | 0.02561.0 | 0.00920.5 |
Provide staff and users with assistance solving computer related problems, such as malfunctions and program problems.15-1121.00 | 0.00830.3 | 0.00790.4 |
Prepare cost-benefit and return-on-investment analyses to aid in decisions on system implementation.15-1121.00 | 0.00690.3 | —0 |
Use object-oriented programming languages, as well as client and server applications development processes and multimedia and Internet technology.15-1121.00 | 0.00620.2 | 0.01020.6 |
Determine computer software or hardware needed to set up or alter system.15-1121.00 | 0.00550.2 | 0.00220.1 |
Specify inputs accessed by the system and plan the distribution and use of the results. | —0 | 0.01070.6 |
Coordinate and link the computer systems within an organization to increase compatibility and so information can be shared. | —0 | 0.00410.2 |
| Not observed on any surface — 6 task(s) — These tasks have no row in the source for this release. The 0 in the share row is a display-stage composition ratio; absence is what the — in the raw row states. | ||
Consult with management to ensure agreement on system principles. | —0 | —0 |
Expand or modify system to serve new purposes or improve work flow. | —0 | —0 |
Train staff and users to work with computer systems and programs. | —0 | —0 |
Develop, document and revise system design procedures, test procedures, and quality standards. | —0 | —0 |
Supervise computer programmers or other systems analysts or serve as project leaders for particular systems projects. | —0 | —0 |
Interview or survey workers, observe job performance or perform the job to determine what information is processed and how it is processed. | —0 | —0 |
Values in this tab are predicted labels, not observations. Eloundou et al. (2023) published two rating regimes — human raters and GPT-4 — and the β shown here is derived from the GPT-4 rater basis alone; the same task can take a different value under the other regime. The unit and the meaning differ from the observed shares (%) in the other tabs, so do not place them on the same axis.
| Task (O*NET 27.2) | βE1 + 0.5 × E2 |
|---|---|
Test, maintain, and monitor computer programs and systems, including coordinating the installation of computer programs and systems.O*NET Task ID 3465 | 1.0 |
Use object-oriented programming languages, as well as client and server applications development processes and multimedia and Internet technology.O*NET Task ID 3466 | 1.0 |
Expand or modify system to serve new purposes or improve work flow.O*NET Task ID 3470 | 1.0 |
Determine computer software or hardware needed to set up or alter system.O*NET Task ID 3472 | 1.0 |
Analyze information processing or computation needs and plan and design computer systems, using techniques such as structured analysis, data modeling, and information engineering.O*NET Task ID 3474 | 1.0 |
Assess the usefulness of pre-developed application packages and adapt them to a user environment.O*NET Task ID 3475 | 1.0 |
Define the goals of the system and devise flow charts and diagrams describing logical operational steps of programs.O*NET Task ID 3476 | 1.0 |
Develop, document, and revise system design procedures, test procedures, and quality standards.O*NET Task ID 3477 | 1.0 |
Review and analyze computer printouts and performance indicators to locate code problems, and correct errors by correcting codes.O*NET Task ID 3478 | 1.0 |
Read manuals, periodicals, and technical reports to learn how to develop programs that meet staff and user requirements.O*NET Task ID 3480 | 1.0 |
Use the computer in the analysis and solution of business problems, such as development of integrated production and inventory control and cost analysis systems.O*NET Task ID 3482 | 1.0 |
Specify inputs accessed by the system and plan the distribution and use of the results.O*NET Task ID 3484 | 1.0 |
Troubleshoot program and system malfunctions to restore normal functioning.O*NET Task ID 20950 | 1.0 |
Provide staff and users with assistance solving computer-related problems, such as malfunctions and program problems.O*NET Task ID 3464 | 0.5 |
Confer with clients regarding the nature of the information processing or computation needs a computer program is to address.O*NET Task ID 3467 | 0.5 |
Coordinate and link the computer systems within an organization to increase compatibility so that information can be shared.O*NET Task ID 3468 | 0.5 |
Train staff and users to work with computer systems and programs.O*NET Task ID 3473 | 0.5 |
Recommend new equipment or software packages.O*NET Task ID 3479 | 0.5 |
Supervise computer programmers or other systems analysts or serve as project leaders for particular systems projects.O*NET Task ID 3481 | 0.5 |
Prepare cost-benefit and return-on-investment analyses to aid in decisions on system implementation.O*NET Task ID 3483 | 0.5 |
Consult with management to ensure agreement on system principles.O*NET Task ID 3469 | 0.0 |
Interview or survey workers, observe job performance, or perform the job to determine what information is processed and how it is processed.O*NET Task ID 3471 | 0.0 |
β = E1 + 0.5 × E2 · E1 = tasks where direct LLM access alone cuts time by at least 50%, E2 = tasks where software built on top of an LLM cuts time by at least 50%. Values take only 0 / 0.5 / 1.0.
Data sources & licenses — O*NET®, Anthropic Economic Index, Eloundou et al. (2023): see full notices on the Credits page
O*NET 31.0 のタスク全件(22件)
この職業の O*NET 31.0 のタスク全件(英語原文、種別はコア・補足)。露出値はこの一覧には載せず、上の表で各出典が用いた O*NET 版の文言の横にあります。
| タスク(O*NET 31.0) | 種類 |
|---|---|
| Provide staff and users with assistance solving computer-related problems, such as malfunctions and program problems. | コア |
| Test, maintain, and monitor computer programs and systems, including coordinating the installation of computer programs and systems. | コア |
| Use object-oriented programming languages, as well as client and server applications development processes and multimedia and Internet technology. | コア |
| Confer with clients regarding the nature of the information processing or computation needs a computer program is to address. | コア |
| Coordinate and link the computer systems within an organization to increase compatibility so that information can be shared. | コア |
| Consult with management to ensure agreement on system principles. | コア |
| Expand or modify system to serve new purposes or improve work flow. | コア |
| Determine computer software or hardware needed to set up or alter systems. | コア |
| Train staff and users to work with computer systems and programs. | コア |
| Analyze information processing or computation needs and plan and design computer systems, using techniques such as structured analysis, data modeling, and information engineering. | コア |
| Assess the usefulness of pre-developed application packages and adapt them to a user environment. | コア |
| Define the goals of the system and devise flow charts and diagrams describing logical operational steps of programs. | コア |
| Develop, document, and revise system design procedures, test procedures, and quality standards. | コア |
| Recommend new equipment or software packages. | コア |
| Read manuals, periodicals, and technical reports to learn how to develop programs that meet staff and user requirements. | コア |
| Use the computer in the analysis and solution of business problems, such as development of integrated production and inventory control and cost analysis systems. | コア |
| Specify inputs accessed by the system and plan the distribution and use of the results. | コア |
| Troubleshoot program and system malfunctions to restore normal functioning. | コア |
| Interview or survey workers, observe job performance, or perform the job to determine what information is processed and how it is processed. | 補足 |
| Review and analyze computer printouts and performance indicators to locate code problems, and correct errors by correcting codes. | 補足 |
| Supervise computer programmers or other systems analysts or serve as project leaders for particular systems projects. | 補足 |
| Prepare cost-benefit and return-on-investment analyses to aid in decisions on system implementation. | 補足 |
0.00/ 3· ロボット露出指数
尺度・母数・出典
身体的なタスクそれぞれに、実際に導入・販売・実演されたロボットがこなせる環境に応じて 0–3 の等級を付け(0 不可 · 1 フェンスで囲われた機械セルや瓶詰めラインのようなロボット専用設備 · 2 病院の薬剤部やコンテナ港のような管理された施設 · 3 一般家庭や建設現場のような非定型の環境)、勤務時間に占める割合で平均した値
この職業の O*NET 29.3 タスクのうち身体的なタスクが対象
等級と時間の割合は Anthropic が Claude Opus 5(ウェブ検索)で推定しました(2026年時点)。
ロボット露出指数は、このサイトの AI 露出度とは別の指標であり、足し合わせたり比べたりすることはできません。実際の導入やコスト競争力を示すものではなく、0 には身体的なタスクのない職業も含まれます。
身体的なタスクごとの等級
この職業の O*NET 29.3 タスクのうち、身体的なタスクに分類されたものはありません。
職業情報
雇用見通し(BLS)
この O*NET 職業だけの値ではなく、SOC 15-1211 グループ(Computer systems analysts)全体の値です。
- 雇用者数、2025
- 544K
- 雇用者数見通し、2035
- 587K
- 変化率 (2025–35)
- +7.9%
- 年間賃金の中央値、2025
- $105,850
- 入職時に通常必要な学歴
- Bachelor's degree
韓国職業分類との対応(KSCO)
AI Changing Work が作成した Korea Occupation Direct Crosswalk v1.1 現行版の対応です。関係の値は O*NET-SOC 職業の側から読みます。
| KSCO コード | KSCO 名称 | 関係 | 状態 |
|---|---|---|---|
| 22213 | 컴퓨터 시스템 설계 및 분석가 | 範囲が同じ | 確定 |
| 22211 | 정보통신기술 컨설턴트 | 重なるが同じではない | 確定 |
| 22212 | 컴퓨터 시스템 감리 전문가 | 重なるが同じではない | 確定 |
関係と状態の定義(kr-direct v1.1)
ILO(国際労働機関)の職業説明
以下のISCO-08職業群は、AI Changing Workが米国労働統計局(BLS)の発行するクロスウォーク(2018 SOC→2010 SOC、2010 SOC→ISCO-08)を個別の選択なしにそのまま適用して、この職業に結び付けたものです。結び付きは全体的な対応の場合も部分的な対応の場合もあります。
- ISCO-08 2511Systems Analysts
システムアナリスト
出典: 総務省「国際標準職業分類(ISCO)2008年改定版(仮訳)分類項目名一覧(和英対照)」— 原著:ILO ISCO-08 © International Labour Organization(日本語訳は総務省がILOの許可を得て作成)
以下の定義・作業・職業例は、この職業ではなく、当該ISCO-08職業群についてのILOによる説明です。
Systems analysts conduct research, analyse and evaluate client information technology requirements, procedures or problems, and develop and implement proposals, recommendations and plans to improve current or future information systems.
作業
- (a) consulting with users to formulate and document requirements and with management to ensure agreement on systems principles;
- (b) identifying and analysing business processes, procedures and work practices;
- (c) identifying and evaluating inefficiencies and recommending optimal business practices and system functionality and behaviour;
- (d) taking responsibility for deploying functional solutions, such as creating, adopting and implementing system test plans;
- (e) developing functional specifications for use by systems developers;
- (f) expanding or modifying systems to improve workflow or serve new purposes;
- (g) coordinating and linking the computer systems within an organization to increase compatibility.
職業例
Business analyst (IT) · Computer scientist · Information systems analyst · Systems consultant · Systems designer (IT)
Sources: ILO ISCO-08 — details: Credits
ESCO 職業語彙
以下の各項目は、公開されているESCO-O*NET Crosswalk(バージョン1、2022年)で、この職業と一つずつ対応付けられたものです。対応の種類はそのクロスウォークによるもので、表現はAI Changing Workによるものです。
- ICT system analystESCO 2511.12範囲が同じ
ICT system analysts specify the system needs to meet the end user requirements. They analyse system functions in order to define their goals or purposes and to discover operations and procedures for accomplishing them most efficiently. They also design new IT solutions to improve business efficiency and productivity, produce outline designs and estimate costs of new systems, specify the operations the system will perform, and the way data will be viewed by the end user. They present the design to the users and work closely with the users to implement the solution.
- ICT system integration consultantESCO 2511.15この職業のほうが広い
ICT system integration consultants advise on bringing together different systems to interoperate within an organisation for enabling data sharing and reducing redundancy.
- embedded system designerESCO 2511.4重なるが同じではない
Embedded system designers translate and design requirements and the high-level plan or architecture of an embedded control system according to technical software specifications.
- ICT system architectESCO 2511.13重なるが同じではない
ICT system architects design architecture, components, modules, interfaces, and data for a multi-components system to meet specified requirements.
- software analystESCO 2512.1重なるが同じではない
Software analysts elicit and prioritise user requirements, produce and document software specifications, test their application, and review them during software development. They act as the interface between the software users and the software development team.
出典: European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)
ライセンス: CC BY 4.0 (EU Reuse Notice)
ESCO reuse terms and the modification notice are in Credits.
フランス職業分類との対応(ROME)
この職業と ROME 4.0 の職業票(fiche)との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。「暫定」と表示した対応は、同じモデル系列(Claude)の二人の判定者による判定のみ、またはその判定に運営者の規則を適用して採用したものであり、確定した対応より根拠が弱くなります。
| ROME コード | ROME 名称(フランス語) | 関係 |
|---|---|---|
| M1813 | Intégrateur / Intégratrice logiciels métiers | この職業のほうが広い |
| M1871 | Gestionnaire d'applications système d'information | この職業のほうが広い |
| M1821 | Analyste d'application informatique | この職業のほうが広い暫定 |
| M1848 | Analyste Concepteur / Conceptrice informatique | この職業のほうが広い暫定 |
| M1852 | Analyste d'étude informatique | この職業のほうが広い暫定 |
| M1875 | Coordinateur / Coordinatrice Maitrise d'Ouvrage Système d'Information (MOA SI) | この職業のほうが広い暫定 |
| M1806 | Consultant fonctionnel / Consultante fonctionnelle des systèmes d'information | 重なるが同じではない暫定 |
| M1864 | Product Owner | 関連(対応ではない) |
| M1838 | Urbaniste des systèmes d'information | 関連(対応ではない)暫定 |
Source: France Travail — Répertoire Opérationnel des Métiers et des Emplois (ROME 4.0), version 61, last updated 15 June 2026 (https://www.data.gouv.fr/datasets/repertoire-operationnel-des-metiers-et-des-emplois-rome). Licence Ouverte 2.0.
ROME codes and titles are reproduced unchanged; the links to O*NET-SOC occupations are AI Changing Work's own judgment and are not a France Travail correspondence.
(AI Changing Work link release: fr-direct v1)
スペイン職業分類との対応(CNO-11)
この職業と CNO-11 の職業との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。
| CNO-11 コード | CNO-11 名称(スペイン語) | 関係 |
|---|---|---|
| 2711 | Analistas de sistemas | 範囲が同じ |
Source: Instituto Nacional de Estadística (INE), National Classification of Occupations 2011 (CNO-11, Royal Decree 1591/2010) — www.ine.es · Licensed CC BY 4.0. CNO-11 codes and Spanish titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not an INE correspondence.
(AI Changing Work link release: es-direct v1)
ドイツ職業分類との対応(KldB)
この職業と KldB の職業との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。
| KldB コード | KldB 名称(ドイツ語) | 関係 |
|---|---|---|
| 43214 | Berufe in der IT-Systemanalyse - hoch komplexe Tätigkeiten | この職業のほうが広い |
| 43224 | Berufe in der IT-Anwendungsberatung - hoch komplexe Tätigkeiten | 重なるが同じではない |
| 43103 | Berufe in der Informatik (ohne Spezialisierung) - komplexe Spezialistentätigkeiten | 関連(対応ではない)暫定 |
| 43112 | Berufe in der Wirtschaftsinformatik - fachlich ausgerichtete Tätigkeiten | 関連(対応ではない)暫定 |
Source: © Statistik der Bundesagentur für Arbeit — Klassifikation der Berufe 2010 – überarbeitete Fassung 2020, https://statistik.arbeitsagentur.de. KldB codes and titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own mapping (eigene Zuordnung) and are not a Bundesagentur für Arbeit correspondence.
(AI Changing Work link release: de-direct v1)
日本職業分類との対応(JSCO)
この職業と JSCO の職業との対応で、AI Changing Work が AI モデルを用いて判定したものです。関係はこの職業の側から読みます。
| JSCO コード | JSCO 名称(日本語) | 関係 |
|---|---|---|
| 102 | システム設計者 | この職業のほうが狭い暫定 |
| 101 | システムコンサルタント | 重なるが同じではない暫定 |
Source: Ministry of Internal Affairs and Communications (MIC), Japan Standard Occupational Classification (Dec. 2009, MIC Notification No. 555). JSCO codes and Japanese titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not a MIC correspondence.
(AI Changing Work link release: jp-direct v1)
このページのデータの出典・ライセンスと AI Changing Work による改変・翻訳の告知:クレジットと出典