Senior Analytics Engineer - Mercari
- AI
- BigQuery
- SQL
- SNS
- Data Modeling
- Looker
- GitHub
JD in English follows. åæã®åŸã«è±æJDãã芧ããã ããŸãã
Senior Analytics Engineer - Mercari
- éçšåœ¢æ ïŒã æ£ç€Ÿå¡
- åãæ¹ïŒ ãã¬ãã¯ã¹ã¿ã€ã å¶ïŒã³ã¢ã¿ã€ã ãªãã»ãã¬ãã·ãã«ã¿ã€ã ãªãïŒ
- å€åå°ïŒ å æ¬æš
詳现ã¯ãã£ãªã¢ãµã€ãã®åéèŠé ããã確èªãã ãã
ã¡ã«ã«ãªã°ã«ãŒãã«ã€ããŠ
ãããã䟡å€ã埪ç°ããããããã人ã®å¯èœæ§ãåºãã
ãå°çè³æºãéãããŠãããªããããè±ããªç€ŸäŒãã€ããããã«äœãã§ããããã2013幎ã嵿¥è ã®å±±ç°é²å€ªéãäžçäžåšã®æ ã§æ±ããèª²é¡æèãããããªãã¢ããªãã¡ã«ã«ãªãã¯çãŸããŸãããç§ãã¡ã¯ãç©ççãªã¢ãããéã«éãããããã䟡å€ã埪ç°ãããããšã§ã誰ããããããããšãå®çŸãã人ã瀟äŒã«è²¢ç®ããããã®éžæè¢ãå¢ããããšãã§ãããšä¿¡ããŠããŸãã
ãã¯ãããžãŒã®åã§äžçäžã®äººã ãã€ãªãããããã人ã®å¯èœæ§ãçºæ®ãããäžçãå®çŸããŠãããŸããã¡ã«ã«ãªã°ã«ãŒãã®ç®æãã¹ãæ¹éã«ã€ããŠã¯Mercari Culture Doc ãã芧ãã ããã
çµç¹ã»ããŒã ã®ããã·ã§ã³
ã¡ã«ã«ãªã®ããŒã¿åæç°å¢ã¯æéã§1200人çšåºŠ(å šåŸæ¥å¡ã®6å²çšåºŠ)ãå©çšãããã§ã«SocratesãšããLLMããŒã¹ã®åæã¢ããªã±ãŒã·ã§ã³ãæäŸãããªã© ããã®åå£ã¯åœå ã§ãæå ç«¯ã®æ°Žæºã«ãããŸãã
ããããªãããããŒã¿æŽ»çšã®ããŒãºããããåãå·»ãç°å¢ã¯æ¥éã«å€åããŠãããæ¢åã®ã¢ãããŒãã§ã¯éèŠå¢ã«ãšã³ãã³ã¹ã®äŸçµŠã远ãã€ããªãçãæ¥ã æ°ããªèª²é¡ãçºçããŠããŸããç§ãã¡ã¯ãå€åãžæè»ã«å¯Ÿå¿ããããŒã¿ãããã¯ãããããã¯ãéçºãäœåã«ãå éãããç°å¢ãæ§ç¯ãããããããŒã¿ã¢ããªã³ã°ã®ã©ã€ããµã€ã¯ã«èªååãšãã£ãæ°ããªã¢ãããŒããç©æ¥µçã«ãªãŒãããŸããAI/LLMãæŽ»çšããŠãããã®æ§é çãªèª²é¡ã解決ããå šåŸæ¥å¡ã®ããŒã¿æŽ»çšäœéšãæ»ããã«ããããšã§ãã客ããŸãžã®æäŸäŸ¡å€ã®æå€§åãç®æããŸãã
æ¥åå
容
ã¡ã«ã«ãªã®ããŒã¿åæç°å¢ã次ã®ãã§ãŒãºãžãšé²åãããå šåŸæ¥å¡ãæé«ã®å¹çãšä¿¡é Œæ§ããã£ãŠããŒã¿ãã䟡å€ãåŒãåºãããé«åºŠã«èªååã»ç¥èœåãããããŒã¿ãšã³ã·ã¹ãã ã®æ§ç¯ããªãŒãããŠããã ããŸãã
ïŒæ¥åäŸïŒ
- å šç€Ÿã§å©çšãããSocratesãBasic TablesãSemantic Layerãåçš®ããã·ã¥ããŒããšãã£ãæ¢åããŒã¿ãããã¯ãã®ç¶ç¶çãªæ©èœæ¹åã»äŸ¡å€åäž
- AI/LLMçã®æè¡ã掻çšããæé©åãã¹ãåŠçã®æ€ç¥ãèšèšãå®è£ ãŸã§ã®ããŒã¿ã¢ããªã³ã°ã®ã©ã€ããµã€ã¯ã«å šäœãèªååããä»çµã¿ã®æ§ç¯
- AIãšäººéã®äž¡æ¹ãä¿¡é Œã§ããSingle Source of TruthãšããŠæ©èœããã»ãã³ãã£ãã¯ã¬ã€ã€ãŒã®å®çŸ©ã»å®è£ ã«ããã誀ã£ãããŒã¿ã«åºã¥ãæææ±ºå®ãªã¹ã¯ã®äœæž
- éšéããšã«ãµã€ãåããã¡ãªç¥èïŒããŒã±ãã£ã³ã°æœçãªã©ïŒããå šç€Ÿã®å ±éè³ç£ãžãšè»¢æãããããžãã¹ã¡ã¿ããŒã¿åºç€ã®æŽå
- åéšéåºæã®æ¥åããŒã¿ãããŒã¿ãããã¯ããšããŠæŽåããããšã«ãããå šç€Ÿæšªæã®æææ±ºå®åºç€ã®åŒ·å
â» æ¥åå 容ã¯åºå®ããããã®ã§ã¯ãªããããŒã ãåãåãã¹ã課é¡ã®å€§ãããæè¡ã®é²æ©ã«å¿ããŠæè»ã«å€åããŸãã
ãŠããŒã¯ãªãã£ã¬ã³ãž
- ã¡ã«ã«ãªã¯ãLLMãæŽ»çšããåæã¢ããªã±ãŒã·ã§ã³ãSocratesããå šç€Ÿå±éãããªã©ãããŒã¿ãšAIã®æŽ»çšã«ãããŠæ¥çããªãŒãããŠããŸãããããããã®å 鲿§ããã«ãç§ãã¡ã¯ä»ãæ°ããªããã³ãã£ã¢ã«ç«ã£ãŠããŸãã
- åŸæ¥ã®ããŒã¿ãšã³ãžãã¢ãªã³ã°ããããŒã¿ãéãã䜿ããããã«æŽãããããšãäž»çŒãšããŠããã®ã«å¯Ÿãããã®ããžã·ã§ã³ã§ã¯ããŒã¿ãšAIã»äººéã®åæ¥ã®å¯èœæ§ãæå€§éã«unleashãããšããããŸã åäŸã®ãªãé åã«æã¿ãŸãã
- äŸãã°Socratesã®ãããªããŒã«ã®æµžéã¯ãäžæ¹ã§ã¯ãšãªã®ã³ã¹ããããã©ãŒãã³ã¹ãžã®ç¡èªèŠããçã¿ãããŒã¿ä¿¡é Œæ§ã®æ ä¿ãããå°é£ã«ãããšããæ°ããªèª²é¡ãçãã§ããŸãããããã®æ¬¡äžä»£ã®èª²é¡ã«å¯ŸããAIãèªãããŒã¿ã¢ããªã³ã°ã®ãµã€ã¯ã«ãåãç¶ããä»çµã¿ããAIãšäººéãçããä¿¡é Œã§ããããŒã¿ã®ç€ãšãªãã»ãã³ãã£ãã¯ã¬ã€ã€ãŒããŒãããèšèšã»æ§ç¯ããããšã§ãæææ±ºå®ã®è³ªãé«ããæçµçã«ã¯ã客ããŸãžã®æäŸäŸ¡å€ãæå€§åãããšãããæªèžã®ãã£ã¬ã³ãžããªãŒãããŸãã
å¿åèŠä»¶
- æ±ããçµéšã»ã¹ãã«
- ã¡ã«ã«ãªã°ã«ãŒãããã³åã«ã³ãããŒã®ããã·ã§ã³ãšããªã¥ãŒã«å ±æããŠããã ããæ¹
- ããŒã¿ã掻çšããã¹ããŒã¯ãã«ããŒãšåæ¥ãã課é¡ã®è§£æ±ºããªãŒãããçµéš
- AI/LLMãæŽ»çšããããŒã¿åºç€ã®æ¹åãæ¥åå¹çåã«å¯Ÿãã匷ãé¢å¿ããŸãã¯å®åçµéš
- ããŒã¿ãŠã§ã¢ããŠã¹(BigQueryç)ã«ãããSQLãçšããããŒã¿ããŒãã®èšèšã»æ§ç¯ã»éçšã®çµéš
- Lookerçã®BIããŒã«ãçšããããŒã¿ã¬ããã³ã¹ãã»ãã³ãã£ãã¯ã¬ã€ã€ãŒã®èšèšã»æ§ç¯ã®çµéš
- æè¿ããçµéšã»ã¹ãã«
- å€åã®éãæè¡ãã¬ã³ãïŒç¹ã«AI/LLMé¢é£ïŒãèªåŸçã«ãã£ããã¢ããããç©æ¥µçã«æ¥åãžæŽ»çšããããšããå§¿å¢
- ãããžã§ã¯ããããžã¡ã³ãã®çµéšïŒç¹ã«ãè€æ°ã®é¢ä¿è ãæ±ããèŠä»¶ãæŽçãåæšéžæãããããžã§ã¯ãã®ã¹ã³ãŒããèšå®ããçµéšïŒ
- èªåŠå
- æ¥æ¬èªïŒB2 (Must)
- è±èªïŒB2
â»CEFRã®è©³çްã«ã€ããŠã¯ããã¡ããã芧ãã ãã
ã¡ã«ã«ãªã°ã«ãŒãã«ã€ããŠç¥ãã
- ãã£ãªã¢ãµã€ãhttps://careers.mercari.com/ Â
- ã¡ã«ã«ã³ïŒhttps://careers.mercari.com/mercan/articles/53431/Â
ãããããhttps://careers.mercari.com/mercan/articles/56264/ - SNSïŒX /LinkedinÂ
- https://note.com/mercari_data/n/n247a65af9bf5
éžèã«ã€ããŠ
ã¡ã«ã«ãªã°ã«ãŒãã§ã¯ã¡ã«ã«ãªã°ã«ãŒãããã³åã«ã³ãããŒã®ããã·ã§ã³ãšããªã¥ãŒãžã®å ±æã»äœçŸã倧åã«ããŠããŸããã¡ã³ããŒãçºæ®ãã䟡å€ã®ç·éãæå€§åããããããªçµç¹ã¥ãããæšé²ããããã«ãåè£è ã®ã¿ãªããã®çµéšãã¹ãã«ãããæ£ããçè§£ããããšèããŠããŸãã
éžèã®æµã
- æžé¡éžè
- 課é¡éžè
- 颿¥ïŒããžã·ã§ã³ã«ãããè€æ°åã®é¢æ¥ããé¡ãããŸã
- ãªãã¡ã¬ã³ã¹ïŒãªã³ã©ã€ã³åç圢åŒã®ãã®ã§ãæçµéžèã®ååŸã§ãé¡ãããŸã
- ãªãã¡ãŒïŒæçµéžèãšãªãã¡ã¬ã³ã¹ã®å
容ããæ±ºå®ãããŸã
ãâ»è©³ããã¯Â ãã¡ãã®ããŒãžãã芧ãã ãã
éžèã«ãããæ©äŒã®å¹³ç Â
ã¡ã«ã«ãªã§ã¯ãããã¯ã°ã©ãŠã³ãã«ãã£ãŠå人ã®å¯èœæ§ã決ãã€ããããããšãªããèªç±ã«äŸ¡å€ãçã¿ã ãæ©äŒãæã«ã§ãã瀟äŒã®å®çŸãç®æããŠããŸãããããŠã¡ã«ã«ãªãããã·ã§ã³ãå®çŸããããã«ãInclusion & Diversityããšããèãæ¹ã¯äžå¯æ¬ ãªååšã ãšèããŠããŸãã
æ¡çšæŽ»åã«ãããŠããã¡ã«ã«ãªã®ããã·ã§ã³ã»ããªã¥ãŒã«å
±æãããæ§ã
ãªããã¯ã°ã©ãŠã³ãã®æ¹ã«ãžã§ã€ã³ããŠããã ãããããå¹Žéœ¢ãæ§å¥ãæ§çæåã人皮ã宿ã身äœèœåããã®ä»èšå·ã«åºã¥ãããããå·®å¥ããªããããšãçŽæããŸãã
詳ããã¯ãI&D statementãã芧ãã ããã
ãªãããå¿åã®éã«ã¯ãã©ã€ãã·ãŒããªã·ãŒãã確èªãã ããã
ã
Senior Analytics Engineer - Mercari
- Employment Status:ãFull-time
- Work Hours: Full Flextime (no core time)Â
- Office: Roppongi
For more details, see theOverview of Our Positions section on our Careers site.
About Mercari
Circulate all forms of value to unleash the potential in all people
"What can I do to help society thrive with the finite resources we have?" The Mercari marketplace app was born in 2013 out of this thought by our founder Shintaro Yamada as he traveled the world. We believe that by circulating all forms of value, not just physical things and money, we can create opportunities for anyone to realize their dreams and contribute to society and the people around them. Mercari aims to use technology to connect people all over the world and create a world where anyone can unleash their potential. For more information about Mercari Groupâs mission, seeMercariâs Culture Doc
Organization/Team Mission
Mercari's data analytics environment is used by around 1,200 employees per month (approximately 60% of our entire workforce). With offerings like "Socrates," our LLM-based analytics application, our data infrastructure is already one of the most advanced in Japan.
However, the needs for data utilization and the surrounding technologies are changing rapidly. This creates new challenges daily, as our existing approaches find it difficult to meet the growing demand for enhancements.
To adapt to these changes, we are actively leading new approaches, such as automating the data modeling lifecycle. Our goal is to build an environment where data products can significantly accelerate product development. By leveraging AI/LLM to solve these structural challenges, we will streamline the data experience for all employees and maximize the value we provide to our customers.
Seehere for more information about our mission and values.
Work Responsibilities
This role will lead the evolution of Mercari's data analytics environment to its next phase. You will be responsible for building a highly automated and intelligent data ecosystem, enabling all employees to derive value from data with the highest levels of efficiency and trust.
Responsibilities:
- Continuously improve and add value to existing data products used company-wide, such as Socrates, Basic Tables, Semantic Layer, and various dashboards.
- Utilize technologies like AI/LLM to build a mechanism that automates the entire data modeling lifecycle, from identifying opportunities for optimization through to design and implementation.
- Define and implement a semantic layer to act as a Single Source of Truth (SSoT) for both humans and AI, thereby reducing the risk of decisions based on incorrect data.
- Develop a business metadata foundation to convert department-siloed knowledge (such as marketing strategies) into a common, company-wide asset.
- Collaborate with corporate functions (e.g., HR, Finance) to transform department-specific operational data into data products, thereby enhancing the cross-functional decision-making foundation.
Note: The scope of work is not fixed and will change flexibly according to the scale of challenges the team faces and technological progress.
Unique Challenges
- Leading at the Forefront: Mercari is a leader in applying data and AI, exemplified by our LLM application, "Socrates." Because we are at the forefront, you will be tackling challenges that others have yet to encounter.
- Beyond Traditional Engineering: This is not a conventional data engineering role focused on simply preparing data. You will step into an unprecedented field, tasked with unleashing the synergy between data, AI, and human intelligence.
- Solving Next-Generation Problems: The success of our advanced tools has introduced new, complex problems, such as managing query performance at scale and maintaining data trust in an automated environment. Your challenge will be to lead the way by:
- Building an autonomous system where AI continuously drives the data modeling lifecycle.
- Architecting a semantic layer from the ground up to serve as a single, reliable source of truth for both people and algorithms.
Your work will directly enhance the quality of company-wide decision-making and maximize the value we deliver to our customers. This is a chance to define the future of data-driven organizations.
Qualifications
- Required Experience/Skills
- Resonates with the mission and values of the Mercari Group and its individual companies
- Experience collaborating with stakeholders who use data and leading initiatives to solve business challenges
- Strong interest in, or hands-on experience with, improving data platforms and streamlining operations using AI/LLM
- Experience designing, building, and managing data marts in a data warehouse (e.g., BigQuery) using SQL
- Experience designing and implementing data governance and semantic layers using BI tools such as Looker
- Preferred Experience/Skills
- Proactively keeps up with fast-changing technology trends, especially in AI/LLM, and applies them effectively in day-to-day work
- Experience managing projects, particularly in gathering and prioritizing requirements from multiple stakeholders and defining project scope
- LanguageÂ
- Japanese: B2 (Must)
- English: Â B2
For details about CEFR, seehere.ã
Learn More About Mercari Group
- Careers site:https://careers.mercari.com/en/Â Â Â
- Mercan:https://careers.mercari.com/en/mercan/articles/53431/
ããã ãããhttps://careers.mercari.com/mercan/articles/56264/
- Social media:X /LinkedinÂ
- https://note.com/mercari_data/n/n247a65af9bf5
Recruiting at Mercari
At Mercari Group, we value empathizing with and embodying the mission and values ââof the Group and each company. To promote the creation of an organization that maximizes the total amount of value exhibited by all members, we would like to understand the experience and skills of each candidate as accurately as possible.
Recruiting cycle at Mercari Group
- Application screening
- Skill assessment: For engineering positions, you will be asked to complete a skill assessment on HackerRank or GitHub. For non-engineering positions, you may be asked to complete an assessment depending on the position. (The timing of the assessment may coincide with the interview process.)
- Interview: The number of interviews may vary depending on the position.
- Reference check: We will ask for online references around the timing of the final interview.
- Offer: Offers will be determined carefully in consideration of the final interview and the reference check.
ãLearn more about our recruiting processhere.
Equal Opportunity Hiring
Here at Mercari, we work to realize a world in which no oneâs potential is limited by their background and everyone has the opportunity to freely create value. We also firmly believe that a mindset of Inclusion & Diversity is essential for us to achieve our mission.
This, of course, extends to our hiring practices as well. Mercari is committed to eliminating discrimination based on age, gender, sexual orientation, race, religion, physical disability, and other such factors so that anyone who shares our mission and values can join us, regardless of their background. For more details, please read ourI&D statement.
Please read and acknowledge ourPrivacy Policy prior to submitting your application.
Senior Analytics Engineer - Mercari · Mercari, inc.