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Shouqing Liang

Data Engineer

Telia Company - Senior Data Engineer

Stockholm County, Sweden

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Shouqing Liang's Email Addresses & Phone Numbers

Shouqing Liang's Work Experience


Data Engineer

May 2015 to Present

Stockholm, Sweden


Senior Software Engineer

June 2014 to May 2015

Stockholm, Sweden

Huawei Technologies

Senior Lead Software Engineer

August 2011 to July 2014

Shouqing Liang's Education

Central South University

bachelor Computer Science

1999 to 2003

FuZhou gu lou #2 elementary school

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Shouqing Liang's Estimated Salary Range

About Shouqing Liang's Current Company


Response for Spammer call and sms mining service, apply factors sensitive algorithm to XXX million records, update online Spammer DB; Analysis and Mining over XXX million user profile and integrate with 3rd party BI and push notification platform, synchronize XX TB User Profile Data with Rest API and Amazon S3(Optimize form 14 days to less than 2...

Frequently Asked Questions about Shouqing Liang

What company does Shouqing Liang work for?

Shouqing Liang works for Truecaller

What is Shouqing Liang's role at Truecaller?

Shouqing Liang is Data Engineer

What is Shouqing Liang's personal email address?

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What is Shouqing Liang's business email address?

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What is Shouqing Liang's Phone Number?

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What industry does Shouqing Liang work in?

Shouqing Liang works in the Internet industry.

About Shouqing Liang

📖 Summary

Highly motivated architect/engineer with extensive experience in Big Data Processing, Distributed system design, Scala, Java, C++, Python and new generation web development. A result-oriented team player used to work in large projects and complex software environments, Hardworking, self-starter with excellent analytical, problem-solving, and communication skills. Over 12 years of experience in software design and development (10 years in Telecom related software domain). Summary of qualifications: • Sound knowledge of big data processing/analysis technologies, Industrial level experience in design and develop corresponding architecture and business solutions of large-scale, data intensive, mission-critical distributed systems for world largest telecom operators(Spark,Spark Stream,Hadoop, Camus,Sqoop,Falcon,Oizzie) • Excellent knowledge and advanced skills of Scala,Java,C++,Python and network communications programming. • Strong knowledge of model and event driven deign, deep understandings of Event Driven framework, such as akka,twisted,gevent and Asynchronous I/O framework Tornado,Flask,Node.js • Expertise in full project life cycle development including implementation and integration (HuaWei IPD), Agile. • Skilled in of stateless distributed system design ,experienced N-tier scale-out architecture • Deep understanding telecom domain, especially in E/NMS/OSS and PM/NB/SB System integration • Experienced in enterprise architecture and distributed system design with Enterprise OSGI, WS/SOAP, CORBA , RESTful • Leverages open-source software by implementing and extending well-known tools and frameworks • Review systems capabilities, workflow and limitations in order to design programs to improve performance. • Analyze business requirement and develop best practices within the framework. • Evaluate programming code for efficiency, debugging and quality assurance. • International experience working in developments teams in Sweden,China, Germany, Ireland and India.Data Engineer @ Response for Spammer call and sms mining service, apply factors sensitive algorithm to XXX million records, update online Spammer DB; Analysis and Mining over XXX million user profile and integrate with 3rd party BI and push notification platform, synchronize XX TB User Profile Data with Rest API and Amazon S3(Optimize form 14 days to less than 2 days processing time by applying Akka Streaming and back pressing architect) Build User Log Event Clean Pipeline for processing event generated by xxx million users; Multi dimension ad-hoc query from Multi Data Source(Kafka, Hive, MySQL and so on)for Management team and investors(Monthly/Daily Active User, Hit Rate and other KPIs); Main technologies used: Spark, Hadoop, Kafka, Camus, Sqoop, Falcon, Oizzie, Pig, MySQL, Pentaho From May 2015 to Present (7 months) Stockholm, SwedenSenior Software Engineer @ Responsible for architecture design and implementation for Sumline User Behaviour Analysis System, mainly focus on real-time user behavior analysis with Distributed Data Steam Processing technologies (Spark Streaming)and offline big data mining platform which collects, processes and analyses the user generated raw events, emit system events based on the polices to trigger rules engine which then reconfigure network automatically or escalate to upper layer to trigger business services. Summary of work Experience: 1. Comprehensive and in-depth review of distributed streaming processing technologies, such as spark streaming and storm. 2. Deeply understand ETL and BI technologies by leveraging Pentaho Solution. 3. Build offline big data processing platform by Hadoop and Spark. 4. Implement distributed event message bus by integration of Amazon Kinesis sevices. 5. Implement services monitor and management platform for distributed process. 6. Response for data streaming workflow design and implementation. From June 2014 to May 2015 (1 year) Stockholm, SwedenSenior Lead Software Engineer @ Response for one of the 3 key features of Integrated xxxxxx Management Platform(Next generation of management platform) of Huawei Key areas and technologies: Large-scale system/Large-volume data processing; User experience Management System/User behaviors analysis Data warehouse/Data Mining Complex event processing Restful Main responsibilities: User scenario investigation; Original Requirement/Features analysis; Overall architecture study and specification(RUP 4+1); Key technologies study and demonstration Design Requirement and break down; Stories specification; Modules breakdown, key modules design and coding; Work effort estimation; Collaborate with QA, test team and management team; Training rookies; From August 2011 to July 2014 (3 years) Head of Office @ Design and development NG-PM(Next Generation Performance Management System); Key areas and technologies: Data flow based Complex event processing system(Large volume data processing) Signaling analysis system for 2/3G networks(PS domain) DWH/Data Mining Distributed architecture Model driven design and development Responsibilities: Participate in main architecture analysis and design; Data volume and user scenario analysis and estimation; Proof of concept; Key technologies sourcing, verification and demonstrate; Build Ireland R&D business from scratch; Initiate NG-PM(Next Generation Performance Management System) project of Huawei Single OSS Platfrom; From December 2010 to August 2011 (9 months) Representative of CSI at Huawei Sweden AB @ Architecture and solution design for Single OSS Platform to support Huawei Single All strategies; Key areas and technologies: Unified and consolidate OSS Platforms of Huawei(Message and COBRA); Market Value analysis; User scenario investigation; Participate in architecture design of distributed large scale system; Responsibilities: Initiate Branch office of Central Software Institute at Sweden; Round one Technical interview; Project Planning; Product Management; Key technologies research and sourcing; Cooperation and coordination between variety teams; Support and manage other business areas of CSI in Sweden, such as DPI/Security/Sales Configuration(Dimensioning tools); From May 2009 to December 2010 (1 year 8 months) Lead Software Engineer @ Research and design SON/Alarm correlation features for All IP network management system; Key areas and technologies: Alarm correlation and root cause analysis system design; All IP network management solution analysis; Self-Organize network research; Responsibilities: Customer investigation; Round one Technical interview; Feature analysis and design; Key technologies study and verification; Industry Partner sourcing; From August 2008 to May 2009 (10 months) Leader Software Engineer @ Design, develop and maintenance integrated Performance Management sub-system, iMAP-IR releases; Key areas and technologies: Performance Management for NMS High available system Watchman Auto deploy install disk(script) auto upgrade solution integrated Northbound interface system for NMS platform CI/ Testing Automation Java/C++/DB2/Sybase/VCS/SuSE Linux/ATCA/SourcePro/Bash Responsibilities: Design and coding for new features; Maintenance and bugs fix; Solution design; Hungary T-Mobile FOA for IMS(iPMS) From September 2005 to July 2008 (2 years 11 months) Software Engineer @ Design and coding of iKernel Module for NMS Distributed platform system; Key area and technologies: NMS internal communication bus between sub-system; Common features like FM/SM Corba/C++/Solaris/Sybase/ACE/Bash script Responsiblities: Low Level design; Coding; Unit testing; Integrated testing; Bug Fix From April 2005 to August 2005 (5 months) Software Engineer & Team Leader @ Requirement Analysis/HLD/LLD/Coding for Warehouse and logistics management system; LLD/Coding for TV Broadcast system; From February 2003 to March 2005 (2 years 2 months) bachelor, Computer Science @ Central South University From 1999 to 2003 FuZhou gu lou #2 elementary school Shouqing Liang is skilled in: Java, GSM

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In a nutshell

Shouqing Liang's Personality Type

Introversion (I), Intuition (N), Thinking (T), Judging (J)

Average Tenure

1 year(s), 5 month(s)

Shouqing Liang's Willingness to Change Jobs



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