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Data Engineer III/IV Job Opening In Singapore, Singapore – Now Hiring OLLION PTE. LTD.


Job description

The Data Engineer will be responsible for requirements understanding, solution designing, and building modern data platforms to support data-driven decision-making.

The Data Engineer will execute technical implementation of data engineering and visualization projects, and will be a hands-on role.

The Data Engineer will help in creating technical collateral and staying on top of technology trends with ongoing training and certifications.


AWS Data Engineering:
Develop and maintain scalable
ETL/ELT pipelines
using
AWS Glue ,
Lambda ,
Step Functions , and
Athena .


Work with
Amazon S3 ,
Redshift , and
Lake Formation
to implement data lakes and warehouses.


Monitor and optimize pipeline performance and cost efficiency.


Data Warehousing & Modeling:
Build and support
star/snowflake schemas , fact and dimension tables in Redshift or SQL Server.


Ensure data integrity, lineage, and consistency across various source systems.


Data Quality & Validation:
Implement automated
data quality checks
using custom logic or tools such as
Deequ
or
Great Expectations .


Perform root cause analysis and resolve data-related issues during development and testing phases.


Collaboration & Support:
Work with data analysts, business users, and architects to translate requirements into technical specs.


Support
UAT, deployment , and
production issue resolution
for ETL pipelines and reports.


P erform root cause analysis and resolve data-related issues during development and testing phases.


Qualifications
4+ years of experience in dealing with data i.e. Data Engineer or related role.


Proven track record of designing, building, and maintaining data pipelines and infrastructure.


Expertise in programming languages i.e. Python, Scala or Java.


Expertise in SQL.


Expertise in data catalog and governance tools e.g. Glue catalog, etc.


Familiarity with data validation framework(s)
Strong understanding of Data warehouse, Data lake, Data mart, OLTP and OLAP concepts.


Experience in data modeling, ETL/ELT processes, and data quality principles.


Nice to Have
Architecting and implementing data platforms end-to-end.


Experience with a data system like SSIS.


Familiarity with the data visualization tool Qlik Sense
BENEFITS & PERKS FOR WORKING AT OLLION
Our employees multiply their potential because they have opportunities to: Create a lasting
Impact ,
Learn
and
Grow
professionally & personally,
Experience
great
Culture , and Be your
Whole Self !
Beyond an amazing, collaborative work environment, great people, and inspiring, innovative work, we have some great benefits and perks:
Benchmarked, competitive, in-market total rewards package including (but not limited to): base salary & short-term incentive for all employees
We are a virtual-by-default, small but Global organization; ‘learn wherever, whenever’ frees our people from a rigid view of learning and growth
Retirement planning (i.e. CPF, EPF, company-matched 401(k))
Globally, we build benefit plans that offer choices for whatever stage in life our employees are in and allow for flexibility as life happens.

Employees have access to a fully comprehensive benefits package to choose the medical, dental, and vision insurance plan that best fits their lives.

In addition to great healthcare coverage, we also offer all employees mental health resources and additional wellness programs.


Generous time off and leave allowances
And more!
Ollion is an equal opportunity employer.

We celebrate diversity and we are committed to creating an inclusive environment for all employees.

Ollion does not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, parental status, military service, or other non-merit factor.


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Required Skill Profession

Other General


  • Job Details

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Unlock Your Data Engineer Potential: Insight & Career Growth Guide


Real-time Data Engineer Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for Data Engineer in Singapore, Singapore, highlighting market share and opportunities for professionals in Data Engineer roles.

33277 Jobs in Singapore
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Are You Looking for Data Engineer III/IV Job?

Great news! is currently hiring and seeking a Data Engineer III/IV to join their team. Feel free to download the job details.

Wait no longer! Are you also interested in exploring similar jobs? Search now: .

The Work Culture

An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at OLLION PTE. LTD. adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

4. Integrity

5. Accountabipty

6. Respect for human rights

7. Obeying Singapore laws and regulations

What Is the Average Salary Range for Data Engineer III/IV Positions?

The average salary range for a varies, but the pay scale is rated "Standard" in Singapore. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

What Are the Key Qualifications for Data Engineer III/IV?

Key qualifications for Data Engineer III/IV typically include Other General and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

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Interview Tips for Data Engineer III/IV Job Success

OLLION PTE. LTD. interview tips for Data Engineer III/IV

Here are some tips to help you prepare for and ace your Data Engineer III/IV job interview:

Before the Interview:

Research: Learn about the OLLION PTE. LTD.'s mission, values, products, and the specific job requirements and get further information about

Other Openings

Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

Dress Professionally: Choose attire appropriate for the company culture.

Prepare Questions: Show your interest by having thoughtful questions for the interviewer.

Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.

During the Interview:

Be Punctual: Arrive on time to demonstrate professionalism and respect.

Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.

Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.

Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.

Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.

Follow Up: Send a thank-you email to the interviewer within 24 hours.

Additional Tips:

Be Yourself: Let your personality shine through while maintaining professionalism.

Be Honest: Don't exaggerate your skills or experience.

Be Positive: Focus on your strengths and accomplishments.

Body Language: Maintain good posture, avoid fidgeting, and make eye contact.

Turn Off Phone: Avoid distractions during the interview.

Final Thought:

To prepare for your Data Engineer III/IV interview at OLLION PTE. LTD., research the company, understand the job requirements, and practice common interview questions.

Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the OLLION PTE. LTD.'s products or services and be prepared to discuss how you can contribute to their success.

By following these tips, you can increase your chances of making a positive impression and landing the job!

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