Data Analyst - Tableau developer

Round 1: Technical interview – Tableau & SQL → Round 2: Technical interview – ETL/DBT & Python → Round 3: HR interview

Quest Global fosters a culture of continuous learning, collaboration, and respect for diverse perspectives. Employees have access to mentorship programs, skill‑upgrading workshops, and a supportive environment that balances professional growth with personal well‑being.

Candidates typically face a three‑round interview process. The first round focuses on Tableau and SQL skills, the second on ETL/DBT and Python, and the final round is HR. Questions often revolve around real‑world data scenarios, performance optimization, and problem‑solving. Preparation with mock dashboards and SQL queries is highly recommended.

Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field with a minimum of 60% marks. Candidates should have a strong foundation in SQL, data modeling, and analytics. No backlogs are allowed. Freshers are welcome if they meet the academic criteria and demonstrate relevant project or internship experience.

Quest Global is a global engineering services firm that has been delivering innovative solutions across a wide spectrum of industries such as Aerospace & Defence, Automotive, Energy, Hi‑Tech, MedTech & Healthcare, Rail, and Semiconductors. With a presence in more than 25 countries, the company leverages a blend of cutting‑edge technology and deep domain expertise to solve complex engineering challenges for its clients. The culture at Quest Global is built around curiosity, collaboration, and a relentless drive to push boundaries, encouraging engineers to question assumptions and bring fresh perspectives to every project. The Data Analyst – Tableau Developer role is a full‑time position based in Hyderabad. As a key member of the analytics team, you will design, develop, and maintain interactive Tableau dashboards that provide actionable insights to business stakeholders. You will work closely with data engineers, product managers, and business analysts to understand requirements, transform raw data into clean, structured datasets, and build robust data models that support real‑time reporting. Key responsibilities include: 1. Developing and optimizing Tableau dashboards, ensuring performance and scalability. 2. Writing complex SQL queries to extract, validate, and transform large datasets. 3. Designing ETL/ELT pipelines using tools such as DBT to automate data preparation. 4. Building relational data models and implementing data warehousing concepts. 5. Integrating Python scripts for advanced analytics, including generative AI and LLM‑based solutions. 6. Troubleshooting data quality issues and resolving performance bottlenecks. 7. Collaborating with cross‑functional teams to translate business requirements into technical specifications. 8. Documenting data flows, dashboard logic, and best practices. 9. Staying updated with the latest Tableau features and industry trends. 10. Mentoring junior analysts and sharing knowledge across the team. Tech stack: Tableau, SQL (PostgreSQL/MySQL), DBT, Python, Data Warehousing, ETL/ELT, Generative AI, LLM integration. Growth path: Starting as a Data Analyst, you can progress to Senior Analyst, Lead Analyst, or move into specialized roles such as Data Engineer, Data Scientist, or Analytics Manager, depending on your interests and performance. Why join Quest Global? The company offers a collaborative environment that values diversity of thought, provides ample learning opportunities through internal training and external certifications, and rewards innovation with competitive compensation and comprehensive benefits. Employees enjoy a healthy work‑life balance, wellness programs, and a culture that celebrates achievements at every level.