Urgent! SQL/Hadoop Developer Job Opportunity in Singapore Changi Airport, Singapore – Now Hiring QUESS SINGAPORE

SQL/Hadoop Developer

Key Responsibilities:

Develop, optimize, and maintain SQL queries and stored procedures.

Work with large datasets using Hadoop ecosystem tools such as HDFS, Hive, Pig, and Spark.

Design and implement data processing pipelines using Spark (PySpark/Scala).

Collaborate with cross-functional teams to understand data requirements.

Ensure data quality, integrity, and performance in all data operations.

Troubleshoot and resolve data-related issues.

Participate in code reviews and contribute to best practices.

Required Skills:

3–4 years of hands-on experience in SQL development.

Strong understanding of Hadoop ecosystem (HDFS, Hive, Pig, etc.).

Experience with Apache Spark (preferably PySpark or Scala).

Proficient in data analysis and data transformation techniques.

Excellent problem-solving and debugging skills.

Good communication and interpersonal skills.

Preferred Qualifications:

Experience in the banking or financial services domain.

Familiarity with data visualization and reporting tools.

Exposure to cloud platforms (AWS, Azure, or GCP) is a plus.

Disclaimer: The company is committed to ensuring the privacy and security of your information.

By submitting this form, you consent to the collection, processing, and retention of the information you provide.

The data collected (which may include your contact details, educational background, work experience and skills) will be used solely for the purpose of evaluating your qualifications for the position you're applying for.

Your data will be stored securely and retained for the duration necessary to fulfill our hiring process.

If you are not selected for the position, your data will be kept on file for a limited period in case future opportunities arise.

You have the right to access, correct, or delete your data at any time by contacting us at Quess Singapore | A Leading Staffing Services Provider in Singapore ( )

This is in partnership with the Employment and Employability Institute Pte Ltd (e2i).

e2i is the empowering network for workers and employers seeking employment and employability solutions.

e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions.

e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives.

By applying for this role, you consent to Quesscorp Singapore's PDPA and e2i's PDPA

Required Skill Profession

QUESS SINGAPORE interview tips for SQL/Hadoop Developer

Here are some tips to help you prepare for and ace your SQL/Hadoop Developer job interview:

Before the Interview:

Research: Learn about the QUESS SINGAPORE'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 SQL/Hadoop Developer interview at QUESS SINGAPORE, 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 QUESS SINGAPORE'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!