Data Management: Business Systems Analyst

Job Type
700,000 JPY - 950,000 JPY per month + Transportation + Health benefit + Flexible Working Hours
Japanese Level
High Intermediate (JLPT Level 2)
English Level
High Intermediate (TOEIC 730)
Start Date


Our Client, one of the biggest Global Insurance Services providers in Japan is looking for a talented Business System Analyst for the Information Management Department.

The BSA will be required to offer support in finding the right data as per the instructions from the Business Users, you will be sharing this data with the other Data Teams (Data Modelers) for business processing and will be bridging the gap b/w Business Users and the Data Processing, teams as well as will be responsible to solve organizational information problems and requirements by analyzing requirements, recommending system controls and protocols.



- Works under the direction of the solutions engineering team and executes investigations and analyses on various topics.

- Leverages technical skills to understand the lineage of systems and data flows, reads code of various systems and documents the information collected

- Works within projects of varying scope or length under project managers

- Collaborates with the support team, application development teams, and some business stakeholders in order to perform the system reverse engineering and analysis.

- Delivers the results of the analysis with diagrams, excel and presentations for stakeholders in the respective knowledge area






- ソリューション・エンジニアリング・チームの指示のもと、様々なテーマの調査・分析する

- 技術的なスキルを駆使して、システムの系統やデータの流れを理解し、様々なシステムのコードを読み取り、収集した情報を文書化する

- プロジェクトマネージャーの下で、様々な社内プロジェクトに携わる

- システムのリバースエンジニアリングおよび分析を行うために、サポートチーム、アプリケーション開発チーム等と協力する

- 分析結果をプレゼンテーションで関係各所に提供する



【会社概要 | Company Details】
Global insurance company with over 40 years of experience in Japan with strengths in various sales channels and product lineup. The company focuses on creating diverse environments including but not limited to promoting the appointment of women.

【就業時間 | Working Hours】
9:00 - 18:00(Mon - Fri)

【休日休暇 | Holidays】
Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays

【待遇・福利厚生 | Services / Benefits】

各種社会保険完備(厚生年金保険、健康保険、労災保険、雇用保険)、 屋内原則禁煙(屋外に喫煙所あり)、 通勤交通費支給等

Social insurance, Transportation Fee, No smoking indoors allowed (Designated smoking area), etc.

Required Skills

- Experience in coding and/or reverse engineering of systems of various technologies.

- Experience with big data: data integration, data migration, and control.

- Knowledge of Java. Although no coding is involved in this job, but you will still have to read codes to find information and search for data.

- Good knowledge of Unix/Linux

- Strong with writing queries – (any) Shell, Bash, SQL etc…

- Knowledge of data structure, and technical data lineage (data lineage definition: Data lineage includes the data origin, what happens to it and where it moves over time. Data lineage gives visibility while greatly simplifying the ability to trace errors back to the root cause in a data analytics process)


- 様々な技術を用いたシステムのコーディングやリバースエンジニアリングに関する経験

- ビッグデータに関する経験:データ統合、データ移行、制御

- Javaの知識(このポジションではコーディングは行いませんが、コードを読んで情報を探したり、データを検索したりする必要あり)

- Unix/Linuxの知識

- シェル、Bash、SQLなどのクエリを書くのが得意な方

- データ構造、および技術的なデータリネージの知識(データリネージの定義。データリネージとは、データの起源、データに何が起こったか、データが時系列でどこに移動したかを含みます。データリネージは、データ分析プロセスにおいて、エラーを根本的な原因に遡って追跡する能力を大幅に簡素化すると同時に、可視性を提供できるため)