How to Apply for Lead Data Engineer (AWS Data Platform) 2026: Eligibility, Last Date & Preparation Guide
Position: Lead Data Engineer (AWS Data Platform) Experience: 5 to 8+ Years Location: Hybrid (Pakistan) Note: (Candidates must be available during UAE business hours and follow UAE public holidays) Job Summary We are seeking a highly skilled Lead Data Engineer with 5 to 8+ years of experience in designing, developing, and optimizing large-scale data platforms and ETL/ELT pipelines. The ideal candidate will have strong hands-on expertise in PySpark, AWS Glue, Amazon EMR, Amazon Redshift, and SQL-based data warehousing, along with proven experience in performance tuning and data optimization. Key Responsibilities - Design, develop, and maintain scalable data pipelines using PySpark, AWS Glue, and Amazon EMR. - Build and optimize data ingestion, transformation, and processing frameworks for structured and semi-structured data. - Develop and maintain enterprise data warehouse solutions using Amazon Redshift. - Write complex SQL queries, stored procedures, and data transformations to support analytics and reporting requirements. - Implement ETL/ELT processes to move data efficiently across multiple systems and platforms. - Perform performance tuning and optimization of Spark jobs, ETL pipelines, SQL queries, and Redshift workloads. - Ensure data quality, integrity, security, and governance across data platforms. - Troubleshoot production issues and perform root cause analysis for data-related incidents. - Collaborate with business stakeholders, analysts, architects, and engineering teams to understand data requirements. - Participate in code reviews, technical design discussions, and best-practice implementation. - Monitor data pipelines and proactively identify opportunities for performance improvements and automation. - Create and maintain technical documentation, data models, and operational procedures. Required Skills & Experience Must-Have Skills: - 5 to 8+ years of experience in Data Engineering and Data Warehousing. - Strong hands-on experience with PySpark. - Extensive experience with AWS Glue. - Experience building and managing workloads on Amazon EMR. - Strong expertise in Amazon Redshift. - Excellent SQL development and query optimization skills. - Strong understanding of Data Warehousing concepts, dimensional modeling, and ETL/ELT processes. - Experience in performance tuning of Spark jobs, SQL queries, ETL pipelines, and data warehouse workloads. - Experience handling large-scale datasets and distributed data processing. - Strong debugging, troubleshooting, and analytical skills. Preferred Skills: - Experience with additional AWS services such as S3, IAM, CloudWatch, Lambda, and Step Functions. - Knowledge of CI/CD pipelines and DevOps practices for data platforms. - Experience with workflow orchestration tools. - Familiarity with data governance, security, and compliance practices. - Exposure to Agile/Scrum development methodologies. Qualifications: - Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field. - Relevant AWS certifications will be considered an advantage. This guide explains exactly how to apply for this NorthBay, LLC post in Pakistan, the important dates, the test pattern, and a preparation strategy to score well.
About this job
Lead Data Engineer (AWS Data Platform) is advertised by NorthBay, LLC (Karachi, Pakistan). This vacancy is based in Pakistan. Before applying, read the official advertisement carefully and confirm the age limit, required degree, domicile, and experience, so that you apply only when you fully meet the eligibility.
How to apply step by step
First create an account on the official website of the relevant commission or department, then fill the application form exactly as written on your documents. Next, pay the prescribed fee through the bank challan or the online option, upload clear scans, and submit before the closing date. Keep the confirmation slip safe. The official apply link is available on the job details card below.
Important dates
Posted on: 20 August 2026. Always confirm dates from the official advertisement, because they can change. Do not wait for the last day, as submitting early is safer.
Test pattern and focus areas
The key topics for this recruitment test include PySpark, AWS Glue, Amazon EMR, Amazon Redshift, SQL, ETL, Data Warehousing. Most screening tests are MCQ based with a time limit, so understand the pattern and marks distribution first. Solving NorthBay, LLC past papers is the most effective preparation.
Preparation and scoring tips
Practise timed MCQs daily, keep a short note of wrong answers, and revise them. Solve easy questions first, avoid blind guessing where negative marking applies, and take a full mock test before the exam. Use the practice links below to start now.
People Also Ask (FAQs)
What is the last date to apply for Lead Data Engineer (AWS Data Platform)?
The last date is given in the official advertisement; please confirm from the latest notification.
How should I prepare for the test?
Start with the syllabus and past papers, practise timed MCQs daily, and strengthen weak topics with revision. Free practice is available on PrepPro.
Is there negative marking in this test?
It varies by exam; always check the marking rules on the roll number slip and official instructions.