General Information Req # WD00083144 Career area: Data Management and Analytics Country/Region: China State: Guangdong City: 深圳（Shenzhen） Date: Wednesday, May 28, 2025 Working time: Full-time Additional Locations:  * China - Guangdong - 深圳（Shenzhen） Why Work at Lenovo We are Lenovo. We do what we say. We own what we do. We WOW our customers. 
Lenovo is a US$57 billion revenue global technology powerhouse, ranked #248 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY). 
This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub. Description and Requirements

Job Responsibilities： 

1. Develop and maintain the big data platform, including data ingestion, cleaning, preprocessing, modeling, and analysis; 

2. Design and optimize data warehouse systems to support business analysis and data services; 

3. Provide high-quality data solutions to meet business needs; 

4. Participate in operations and optimization of big data clusters such as StarRocks and Hadoop; 

5. Stay up to date with cutting-edge open-source big data technologies and continuously enhance platform capabilities.

Job Requirements:

1. Technical Skills:

Proficient in Java, Shell, SQL and related programming languages;Familiar with big data frameworks such as Hadoop, Hive, HBase, Kafka, Flink, and Paimon;Expert in using, developing, and operating StarRocks.

2. Data Processing Skills:

Experienced in end-to-end data processes: ingestion, cleaning, preprocessing, modeling, storage, and governance.Capable of designing and implementing business-oriented data solutions.

3. Data Warehouse Experience:

Skilled in data warehouse modeling, ETL development, job scheduling, and performance tuning;Experience in Hadoop and StarRocks cluster operation & migration is a plus.

4. Education & Experience:

Bachelor’s degree or above, preferably in Computer Science or related fields.CET-4 or above, with good command of English reading and writing.3+ years of experience in the big data domain.Experience in large-scale data warehouse projects is preferred.

5. Core Competencies:

Strong business understanding to translate requirements into technical solutions;Excellent communication skills for effective collaboration with teams and stakeholders.Strong ability to learn and stay updated with big data technology trends.

3. Preferred Qualifications:

Familiarity with data governance frameworks or platforms;Experience in cross-department collaboration and project management.Familiarity with Supply chain knowledge and processes. Additional Locations:  * China - Guangdong - 深圳（Shenzhen） * China * China - Guangdong * China - Guangdong - 深圳（Shenzhen）