Data Scientist
北京因思多咨询有限公司BeijingUpdate time: August 12,2019
Job Description
北京市 朝阳区

    What You'll Do

    Enstoa’s quantitative analytics squad is looking for a new team member: a candidate with a strong foundation in mathematical modelling and experience and knowledge leveraging common statistical and machine learning techniques.

    As part of the Strategy & Consulting division at Enstoa, you will work with client-facing teams in a hybrid quantitative role that leverages both your machine learning and applied mathematical skills. You will be tasked with developing best-in-class automated processes and artificial intelligence solutions. You will be helping extract value from data and bring artificial intelligence to life into the capital projects realm. Part of your time will be spent leveraging your analytical talent to extract valuable insights from data in the Oil & Gas, Energy & Resources, Healthcare, Real Estate, and/or Power & Utilities industries. The remainder of your time will be spent designing, prototyping, and productizing a suite of custom algorithmic solutions to automate and drive efficiencies in complex capital projects processes. The position involves significant research & development and proof-of-concept product development.

    You will perform these roles by:

    • Developing automated systems and artificial intelligence solutions that support efficiency and drive innovation in construction and construction management (including 3D and virtual design)
    • Defining and developing automated computational solutions (including proprietary algorithms) to clients’ problems
    • Optimizing capital projects systems and processes within a mathematical framework to support automation and AI
    • Machine learning and AI research and development; developing proof-of-concept solutions and feasibility analyses of proposed AI solutions
    • Profiling, formatting, and cleaning data
    • Leveraging statistical and machine learning techniques for trend identification and predictive analysis
    • Visualizing data and creating dashboards to communicate results

    职位要求

    数据科学工作者岗: 因思多的战略和咨询部-定量分析小组正在寻找一名符合以下要求的团队新成员:掌握扎实的数学建模基础,并拥有使用常见统计与机器学习技术的相关经验和知识。

    作为因思多战略与咨询部的一员,与客户对接团队协作,利用机器学习和应用数学技能,开展混合定量分析的相关工作。制定一流的自动化流程和人工智能解决方案。帮助提炼有价值的数据,并将人工智能带入生活,深入资本项目领域。部分工作内容是利用你的分析才能,从石油天然气、能源和资源、医疗保健、房地产和/或电力和公用事业行业的数据中, 提炼富有价值的见解。其他工作包括:设计、原型设计并制定一套自定义算法解决方案,使复杂资本项目流程实现自动化并提高效率。该职位涉及大量的研发和概念验证产品开发。

    通过以下方式完成这些工作:

    • 开发自动化系统和人工智能解决方案,以提高施工和施工管理(包括3D和虚拟设计)效率,并推动创新。
    • 针对客户的问题定义并开发自动化计算解决方案(包括专有算法)
    • 在数学框架内优化资本项目系统和流程,以支持自动化和人工智能
    • 进行机器学习和人工智能研发;开发概念验证解决方案,并就提出的人工智能解决方案开展可行性分析
    • 分析、格式化并清理数据
    • 利用统计学与机器学习技术进行趋势识别和预测分析
    • 提供可视化数据,创建仪表盘,以发送相关结果

    What Experience You’ll Have

    A Bachelor’s degree in Engineering, Mathematics, Economics, Statistics, Econometrics, Operations Research, Decision/Management Science, Physics, Finance, Business, Computer Science, or related field from an accredited institution is required.

    You’ll have at least two (2) years of experience in a quantitative or analytical role. Construction industry or consulting experience is beneficial but not required.

    Experience working with large, real-world data sets is vital, as is proficiency in the mathematical modelling of complex real-world phenomena. Experience with linear and/or integer programming is desirable but not required. Relevant experience with quantitative programming languages (i.e., C, C#, Python, R, MATLAB, Stata, SAS, etc.), database queries, data modeling, and visualization tools is beneficial.

    经验要求

    获得经认证机构颁发的工程学、数学、经济学、统计学、计量经济学、运筹学、决策/管理科学、物理学、金融、商业、计算机科学或相关领域的学士学位。

    至少两(2)年从事定量或分析工作的经验。虽不要求,但优先考虑拥有建筑行业或咨询经验者。

    有处理大量真实数据集的经验,以及熟练掌握复杂真实现象的数学建模也至关重要。有线性和/或整数规划经验者优先。优先考虑拥有定量编程语言(即:C、C#、Python、R、MATLAB、Stata和SAS等)、数据库查询、数据建模和可视化工具相关经验者。

    What You’ll Be Responsible For

    • Innovating, wherever possible, the systems and processes in the delivery and execution of capital projects
    • Developing custom proprietary analytic and algorithmic solutions
    • Developing and productizing proprietary mathematical optimization solutions
    • Participating in numerous aspects of a consulting engagement including field work, data collection, and data analysis
    • Data profiling and statistical and machine learning analysis
    • Distilling complex and often highly technical concepts into clear and concise summaries for client consumption
    • Developing visualizations for consumption by business users
    • Working closely, but independently, under the direction of Managers, Directors, and Vice Presidents
    • Assisting in the interviewing process for prospective future Enstoa employees
    • Developing and deploying/presenting training courses/modules to internal staff

    工作职责

    • 资本项目交付、执行过程中尽可能进行系统与流程创新
    • 开发定制专有的分析和算法解决方案
    • 开发并制定专有的数学最优化解决方案
    • 参与咨询业务的多项工作,包括现场工作、数据收集和数据分析
    • 数据剖析、统计与机器学习分析
    • 将复杂且通常具有高度技术性的概念提炼为简明扼要的总结,供客户使用
    • 商业用户消费的可视化开发
    • 在经理、董事和副总裁的指导下,密切配合相关人员同时独立地开展工作
    • 协助未来因思多员工的面试
    • 为内部员工开发并演示/培训课程/模块

    What Skills and Knowledge You’ll Have

    • A strong quantitative/mathematical grounding. At least the ability to develop multivariate optimization models
    • Good understanding of the most common data analytics platforms and techniques
    • Experience with at least one quantitative programming language
    • Interest in analyzing complex data sets and building visualizations to assist with analyses
    • Highly adaptive, comfortable working in a dynamic, fast-paced, consulting environment
    • Proven experience effectively prioritizing workload to meet deadlines and work objectives
    • Effective oral and written communication skills

    资质要求

    • 坚实的定量分析/数学基础。至少能够开发多变量优化模型
    • 充分了解最常见的数据分析平台和技术
    • 至少拥有一种定量编程语言的经验
    • 有兴趣分析复杂数据集并构建可视化模型,以协助分析
    • 快速适应并顺利在动态、快节奏的咨询环境中工作
    • 拥有有效划分工作优先级的经验,从而及时完成工作目标
    • 良好的口头和书面沟通能力
    • 能在工作范畴熟练进行英语听说读写,将英语作为工作语言。

    Must Haves:

  • Quantitative/mathematical background - must be comfortable reading and writing mathematical notation and developing mathematical models of real-world phenomena (can be from schoolwork)
  • Comfort with the language and techniques of mathematical optimization (can be from schoolwork)
    • Useful terms: multivariate optimization, discrete optimization, linear programming, integer programming, mixed integer programming, quadratic programming, simplex algorithm, branch and bound
  • Familiarity with standard statistical machine learning techniques, including their common use cases
    • Useful terms: regression, classification, prediction, clustering, random forests, neural networks, data science, gradient boosting, deep learning, reinforcement learning
  • Basic proficiency in at least one quantitative programming language (i.e., C, C#, Python, R, MATLAB, Stata, SAS, etc.)
  • Desire and ability to travel to client sites (both domestically in the US and overseas) as needed
  • Excellent oral and written communication skills. Mandarin is a must (speak, read, write, translate)
  • Must speak and write English on a professional level
  • 必备要求:

  • 定量/数学背景——必须熟悉读写数学符号,开发真实现象的数学模型(可以通过学校作业体现)
  • 熟悉数学最优化的语言和技术(可以通过学校作业体现)
    • 有用术语:多元优化、离散优化、线性规划、整数规划、混合整数规划、二次规划、单纯形算法,以及分支界限法
  • 熟悉标准统计与机器学习技术,包括其常见用例
    • 有用术语:回归、分类、预测、聚类、随机森林、神经网络、数据科学、梯度增强、深度学习,以及强化学习
  • 至少精通一种定量编程语言(即:C、C#、Python、R、MATLAB、Stata和SAS等)
  • 能在工作范畴熟练进行英语听说读写,将英语作为工作语言
  • Desirables:

  • Experience with the Python programming language (this is the language QT1 uses for in-house development)
    • Useful terms: pandas, numpy, scipy, matplotlib, scikitlearn, statsmodels, tensorflow, keras
  • Experience leveraging statistical/machine learning methods to solve real industry problems (i.e., not schoolwork)
  • Construction industry or consulting experience
  • Experience with common mathematical programming engines (i.e., Gurobi, CPLEX, OR-Tools, Coin-CBC)
  • 优先考虑:

  • 有使用编程语言Python的经验(这是QT1用于内部开发的语言)
    • 有用术语:pandas、numpy、scipy、matplotlib、scikitlearn、statsmodels、tensorflow和keras
  • 拥有利用统计/机器学习方法解决实际行业问题的经验(即:不属于学校作业)
  • 建筑行业或咨询经验
  • 熟悉常用数学规划引擎(即:Gurobi、CPLEX、OR-Tools和Coin-CBC)

  • 职能类别: 数据库工程师/管理员

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上班地址:北京市朝阳区光华东里8号院3号楼11层

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