Recruiters - issue 23

Feifan car （ New energy vehicle ）

Position ： Big data platform - Data platform R & D post

place ： Shanghai Anting

Salary ： Annual package 45w within

operating duty ：

1） Responsible for business data docking R & D management

• Participate in the feasibility study of data docking 、 Research and development of data interface 、（ real time 、 offline ）udf Function writing, etc .

• be responsible for ETL Development 、 Data cleaning 、 Data distribution and other task management , Ensure the continuous stability of the data interface , Support business needs .

• Docking big data warehouse development engineer , Deliver the cleaned structured data .

2） Responsible for R & D, operation and maintenance of big data basic platform

• Participate in self-study real-time FLINK SQL The second iteration of the platform , upgrade FLINK edition , Integrate FLINK CDC And other components （ Not limited to, FLUME etc. ）, Improve the functionality of the real-time platform .

• Responsible for the management of big data related components , Formulate the operation and maintenance scheme and sort out the component principle , Cooperate with big data operation and maintenance engineers and cloud service operation and maintenance engineers to ensure the stability of components and clusters . centered kafka、clickhouse、gp Operation and maintenance of database and other components , Ensure the use of business .

• Participate in the research on the advantages, disadvantages and business scenarios of different big data technology stacks and components , From data collection 、 data storage 、 The data processing 、 Data services, etc , Output comparison report , Assist platform architecture in business technology selection .

Job requirements :

1. 3 In the above Java R & D experience , Have a certain network 、 host 、 Operation and maintenance knowledge .

2. have 1 More than years of data ETL Development experience , Master FLINK SQL, Participated in and learned about FLINK Cluster fault handling , Deepen understanding FLINK Related principles .

3. be familiar with FLINK CDC Components , Master MySQL、Kafka、Clickhouse Etc , Understand the data flow and principle .

4. Have Apache Official website and github Project source code reading ability , Can download independently 、 modify 、 pack 、 Deployment project .

5. Rigorous thinking and logical ability , Be able to find problems in work , Dare to undertake the mission , Solidify the problem and solve it , Have the ability and thinking of platform transformation .

Contact information ：[email protected]

Competitive world （ Game company ） 

Position ： Senior Data Engineer

place ： Beijing haidian

Responsibilities ：

1. Focus on the objectives and characteristics of the business data platform ,  Understand the demands of platform construction , Responsible for the creation of data involved in the platform 、 modeling 、 Data standard formulation and maintenance, etc , follow “ Data is for ” Principles , Establish data quality rules in combination with different business teams 、 Put forward improvement plan 、 And responsible for the implementation of platform related data governance projects ;

2. Responsible for the construction of data R & D capability of business data platform , Extract and refine business platform data application scenarios  ,  Data design and data development ;

3. Use data analysis methods , Mining algorithms 、 Build a data analysis model ,  Analyze and find problems from the perspective of data ,  Evolve and improve the business support capability of the data platform .

Job requirements ：

1. Bachelor degree or above , Major in computer and information management ;

2. 3 Data warehouse modeling for years and above 、ETL Data extraction and other data related work experience , Have at least 1 Successful data governance project experience , Experience in data governance of enterprise management support system in the Internet industry is preferred ;

3. Familiar with data governance architecture , Master relevant theories of data governance , Data standards 、 Data quality 、 Data model 、 Metadata management method 、 Have in-depth research and practical experience in index definition and modeling ;

4. Familiar with big data warehouse theory , Have a certain grasp of big data technology ecology ; be familiar with java、python And other common development languages , Be able to independently undertake the design and development practice of business data platform ;

5. Strong learning and business understanding ability , Good communication and coordination skills and teamwork spirit 、 Be good at thinking 、 Proactive working attitude .

Resume delivery ：[email protected]

Wide hair negotiable securities

Position ：DBA

Workplace ： Guangzhou  

salary range ：(25~45k)*20

Job requirements :

1. Undergraduate （985、211 Universities and Colleges ） And above , Computer or related major .  Age requirements 35 Under the age of . Education and age are mandatory .

2. Master OceanBase、TD-SQL、TiDB、OpenGuass、MySQL、PostgreSql、MongoDB、Oracle Two or more of these databases ;  

3. Proficient in distributed database technology and large-scale distributed database experience is preferred ; 

4. Master the mainstream operating system 、 Have a good command of shell Script ;

5. Have certain development or operation and maintenance development ability , Senior operation and maintenance development experience is preferred ;

6. Familiar with open source monitoring 、 Priority of operation and maintenance tools ;

7. Work actively , Conscientious and responsible , Patient and meticulous , Have good learning ability 、 Communication skills and teamwork spirit ;

Resume delivery ：[email protected]

Shanghai stock exchange technology

Position ： Data middle office operation and maintenance

Workplace ： Shanghai

Job requirements :

1. Undergraduate （985 Universities and Colleges ） And above , Computer or related major , Education is a hard requirement .

2. Solid technology , Experienced in operation and maintenance

3. Work actively , Conscientious and responsible , Good communication skills and teamwork spirit ;

Benefits supplement ： Provide public rental housing , Solve the problem of Shanghai Hukou

Resume delivery ：[email protected]

Huge amounts of data

Position 1：DBA（Oracle）

City ： Beijing 、 Shanghai 、 Shenzhen 、 Guangzhou 、 nanning 、 Hefei 、 nanchang （ There is no limit to the number of people , first 、 in 、 Advanced ）

Responsibilities ：

1.   Database software installation 、 System building 、 Test environment synchronization data, etc ;

2. Daily inspection and maintenance of database , And form documents for registration and filing ;

3. Database troubleshooting and emergency treatment ;

4. Database performance analysis and optimization ;

5. Provide technical support to all application departments ;

Job requirements ：

1. More than two years full-time DBA Work experience ;

2. be familiar with Oracle Database architecture , Have daily management and maintenance , Installation configuration , Fault handling capability ;

3. Skillfully use PostgreSQL or Mysql database , With installation configuration , Daily management and maintenance ability ;

4. Steady work 、 Strong sense of responsibility ;

5. Relevant certificates are preferred .

Position 2：DBA（MySQL）

City ： Beijing 、 Shanghai 、 Shenzhen 、 Guangzhou （ There is no limit to the number of people , first 、 in 、 Advanced ）

Responsibilities ：

1. Daily database operation management , Backup 、 recovery 、 Capacity expansion 、 Data migration and security management ;

2. Establish database operation and maintenance and management process , Database maintenance management system , To develop SQL standard ;

3. Provide database design for developers 、SQL Optimization Suggestions , And provide database guidance and training for relevant personnel ;

4. Write a technical solution , Cooperate with sales to complete pre-sales and after-sales work .

Job requirements ：

1. be familiar with MySQL Database architecture and working principle , be familiar with TDSQL first ;

2. Familiar with the principles of common storage engines 、 Characteristics, principle and practice of master-slave replication ;

3. Familiar with current common open source middleware and high availability solutions , Such as Mycat,MHA,Replication-manager,Xenon One of them ;

4. Yes linux Operating system experience and technical background , Be able to use it skillfully linux command , Have certain script language programming ability , be familiar with Shell、Python One or more of the scripting languages ;

The full name of the company ： Beijing Mass Data Technology Co., Ltd （http://www.vastdata.com.cn/） Focus on database , Domestic database manufacturers , A basic software company with independent R & D capability , establish 15 Shanghai main board listed company in , Business coverage 36 Cities . Welcome to learn about communication .

Contacts ：Helen 19138454657

Delivery email ：[email protected]

Previous recruitment ： 

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I can be found on all platforms

• WeChat official account ： Yang Jianrong's study notes

• Github：@jeanron100

• CSDN：@jeanron100

• You know ：@jeanron100

• The headline number ：@ Yang Jianrong's study notes

• Netease, ：@ Yang Jianrong's database notes

• The big fish, ：@ Yang Jianrong's database notes

• Tencent cloud + Community ：@ Yang Jianrong's study notes

Thermography ：

New database Era ,DBA How to choose the road of development

Why are we MySQL Partition tables are rarely used in

《 Great river 2》 A classic conversation that touched me most

How to optimize MySQL Tens of millions of watches , I have written 6000 The interpretation of words

A classic MySQL Interview questions , The answer is reversed three times

Look at life from another angle

larry · page （Larry Page） The great return of

The beauty hosts the live broadcast , Be interrupted by a sudden accident ! Bay Area netizens shouted : I understand. ! Super sweet

QQ Group number ：763628645

QQ The group QR code is as follows ,  Please indicate ： full name + region + Position , Otherwise, it will not pass

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