How to Apply for Senior Quality Assurance Engineer, Data & Platform Engineering in United States 2026: Eligibility, Last Date & Preparation Guide
LGAds is seeking a meticulous Senior Quality Assurance Engineer specializing in Data & Platform Engineering. You will be critical to maintaining the integrity and reliability of our core data pipelines and scalable platform infrastructure. Key responsibilities include designing comprehensive test strategies, executing complex end-to-end tests across various services (data ingestion, transformation, storage), and developing robust automation frameworks. The ideal candidate must possess deep expertise in SQL, Python scripting for testing validation, and advanced knowledge of cloud data technologies like AWS or GCP. This role requires a passion for quality that spans from the database schema to the final application output, ensuring our clients receive accurate and actionable reporting insights. Qualifications: Proven experience in QA/QC for large-scale data systems. Strong proficiency in writing complex SQL queries and scripting with Python (e.g., using Pandas or Pytest). Understanding of CI/CD pipelines and version control (Git) is a plus. You are committed to proactive bug detection and elevating testing standards. This guide explains exactly how to apply for this LGAds post in United States, the important dates, the test pattern, and a preparation strategy to score well.
About this job
Senior Quality Assurance Engineer, Data & Platform Engineering is advertised by LGAds (Denver, CO). This vacancy is based in United States. 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: 12 March 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 QA Engineering, Data Quality, Platform Testing, Python, SQL. Most screening tests are MCQ based with a time limit, so understand the pattern and marks distribution first. Solving LGAds 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 Senior Quality Assurance Engineer, Data & Platform Engineering?
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.