INTERNSHIP DETAILS

Data Engineering Intern

CompanyHitachi
LocationHong Kong Island
Work ModeOn Site
PostedOctober 16, 2026
Internship Information
Core Responsibilities
The intern will support prototype and software development with a focus on data preparation and machine learning applications. Responsibilities include coding, system documentation, performing validation tests, and implementing solutions in Docker containers.
Internship Type
full time
Company Size
38469
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Hitachi Energy is a global technology leader in electrification, powering a sustainable energy future with innovative power grid technologies with digital at the core. Over three billion people depend on our technologies to power their daily lives. With over a century in pioneering mission-critical technologies like high-voltage, transformers, automation, and power electronics, we are addressing the most urgent energy challenge of our time – balancing soaring electricity demand, while decarbonizing the power system. With an unparalleled installed base in over 140 countries, we co-create and build long-term partnerships across the utility, industry, transportation, data centers, and infrastructure sectors. Headquartered in Switzerland, we employ over 50,000 people in 60 countries and generate revenues of around $16 billion USD.
About the Role

Location:

Hong Kong, Hong Kong SAR

Job ID:

R0145808

Date Posted:

2026-10-16

Company Name:

Hitachi Rail Hong Kong Limited

Profession (Job Category):

Administration & Facilities

Job Schedule: 

Full time

Remote:

No

About Us

A career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology. From the multi-cultural strength of our global organisation to the sustainable and innovative ways we work to bring people together, there’s something for everyone to get stuck into. And that’s where you come in.

Job Description:

The role

You will be in the Research Technology and Innovation Team and support prototype and software development with a priority on Data preparation and Machine Learning application related requirement. For AI applications, we focus on time series and event data from fare collection and supervisions system.


The priority for this internship will be on building prototypes and industrialisation of prototypes. That encompass the creation of new programs, the validation of the results and documentation of the findings, the revision of code to be production ready, development of tests, and implementation in Docker containers.


Key Responsibilities

• Be involved in prototyping, coding, configuration, and test,

• Contribute to System and Software documentation,

• Define test document, perform integration, verification, and validation tests,

• Deliver software release,

• Perform software quality control


Requirements

• Degree in Data Analytics, Big Data, Machine Learning, applied mathematics, applied statistics

• Python and utilisation of existing package for data manipulation (Pandas, Numpy), regressions, time series predictions, clustering, optimization (scikit-learn, keras)

• Database principles, DDL and SQL

• Use Git, Docker (Dockerfile and docker compose)

• Linux commands (install, configuration)

• Fluent in English

• Data analytics, Machine Learning, Statistical and Mathematical knowledge is an advantage

• Candidates have to commit (Mon - Fri) for at least 6 months starting from March 2027

Thank you for your interest in Hitachi Rail. If your application is of interest, we will be in contact. Please do not hesitate to discover more about us and our latest jobs at  https://www.hitachirail.com/careers.

At Hitachi Rail, there is a place for everyone. We welcome and value differences in background, age, gender, sexuality, family status, disability, race, nationality, ethnicity, religion, and world view. It is our commitment to create an inclusive environment - we are proud to be an equal opportunity employer.

We would be delighted if you would be one of our followers at https://www.linkedin.com/company/hitachirail

Key Skills
PythonPandasNumpyScikit-learnKerasSQLGitDockerLinuxData AnalyticsMachine LearningTime Series AnalysisClusteringOptimizationSoftware DocumentationIntegration Testing
Categories
Data & AnalyticsSoftwareEngineeringTechnologyScience & Research