About the job
Full details, eligibility and the selection process are available on the company's careers page.
Quest Global
Data Analyst - Tableau developer
Posted 1 month ago · Updated 02 Nov 2026
- Experience
- Any experience
- Location
- Hyderabad, Telangana, India
- Job type
- Full-time
- Work mode
- On-site
Complete details and how to apply
Data Analyst - Tableau Developer
Company: Quest Global
Location: Hyderabad, Telangana, India
Category: Software & Digital
Employment Type: Full-Time
About Quest Global
Quest Global is a global engineering services company that supports customers across a range of industries, including Aerospace & Defence, Automotive, Energy, Hi-Tech, MedTech & Healthcare, Rail, and Semiconductors. The company operates across multiple countries with engineering and delivery centres worldwide.
We believe the hardest engineering problems need polymaths: curious minds who see engineering everywhere and bring different perspectives, experiences, and ideas to their work. At Quest Global, we celebrate engineers who question, explore, and look beyond the obvious to find better answers.
Job Description
Job Requirements
At Quest Global, it's not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible.
Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future.
We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.
Key Responsibilities
1. Tableau Development
- Develop and maintain Tableau dashboards.
- Perform data modeling and create complex calculations.
- Optimize dashboard performance.
- Troubleshoot Tableau dashboards and resolve technical issues.
2. SQL and Data Analysis
- Understand business requirements.
- Analyze large datasets.
- Write complex SQL queries for data validation and reporting.
- Generate meaningful insights from business data.
3. ETL and Data Transformation
- Perform data transformation and data preparation.
- Work with ETL/ELT processes.
- Manage data integration and transformation workflows.
- Utilize DBT for data transformation (preferred).
4. Database and Data Warehousing
- Work with relational databases.
- Understand data warehousing concepts.
- Apply database joins and data modeling techniques.
- Handle and analyze large datasets.
5. Python and Generative AI
- Use Python for development and data analytics solutions.
- Work with Generative AI technologies.
- Explore Large Language Model (LLM) integrations.
- Support AI-driven data analytics solutions.
What You Will Bring
Tableau
- Strong hands-on experience in Tableau dashboard development.
- Knowledge of data modeling and complex calculations.
- Experience in performance optimization and troubleshooting.
SQL and Data Analysis
- Strong analytical skills.
- Ability to understand business requirements.
- Experience analyzing large datasets.
- Ability to write complex SQL queries for data validation and reporting.
ETL and Data Transformation
- Good experience with data transformation and data preparation.
- Understanding of ETL/ELT processes.
- Experience with DBT is preferred.
Database and Data Warehousing
- Good understanding of relational databases.
- Knowledge of data warehousing concepts.
- Understanding of database joins and data models.
- Experience working with large datasets.
Python
- Python programming skills are an added advantage.
- Knowledge of Generative AI.
- Exposure to LLM integrations.
- Understanding of AI-driven data analytics solutions.
About Quest Global's Culture
We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration.
We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.
We wholeheartedly believe in the diversity of thought that comes from fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas.
We know embracing our unique differences makes us better, and that solving the world's hardest engineering problems requires diverse ideas, perspectives, and backgrounds.
We shine the brightest when we tap into the many dimensions represented by over 21,000 difference-makers across our workplace.
Job Overview
| Job Details | Information |
|---|---|
| Job Title | Data Analyst - Tableau Developer |
| Company | Quest Global |
| Location | Hyderabad, Telangana, India |
| Category | Software & Digital |
| Employment Type | Full-Time |
| Primary Skill | Tableau |
| Other Skills | SQL, Python, ETL/ELT, DBT, Data Warehousing |
| Additional Skills | Generative AI, LLM Integrations |
Interview prep · Data / Business Analyst
How to prepare for this interview
Analyst interviews check whether you can turn messy data into a clear answer for the business. Expect SQL on the spot, Excel or a BI tool, basic statistics and a case question where you explain how you would measure something.
Typical selection process
-
1
Online assessment
SQL queries, Excel formulas, aptitude and basic statistics.
-
2
Technical round
Live SQL, Excel or Python (pandas), and dashboard questions in Power BI or Tableau.
-
3
Case study
A business problem such as "sales dropped 10% last month, why?". Sometimes a take-home assignment.
-
4
Managerial / HR
Stakeholder communication, past projects, then HR.
Rounds vary between companies. Quest Global may combine or skip some of them.
Questions to start with
Open a question to see what the interviewer is looking for.
Technical Explain the different SQL joins with an example.
How to answer:
INNER returns only matches, LEFT keeps every row from the left table, FULL keeps both sides. Know when LEFT JOIN with WHERE IS NULL finds missing records.
Technical What is the difference between WHERE and HAVING?
How to answer:
WHERE filters rows before grouping; HAVING filters groups after aggregation.
HR Walk me through your final year project.
How to answer:
Explain the problem, your exact contribution, the tech you chose and why, and one thing that went wrong and how you fixed it. Interviewers dig into this, so know every line you claim.
This guide is written by the JOBSPOT 360 team from common interview patterns for this kind of role. It is not provided by Quest Global, and the actual questions may differ.
Frequently asked questions
Can freshers apply for the Data Analyst - Tableau developer role at Quest Global?
Yes. The role accepts candidates with Any experience of experience, so freshers can apply.
What is the salary for this job?
Quest Global has not disclosed the salary. You can ask about it during the HR round.
Where is the job located? Is it remote?
This is an on-site role in Hyderabad, Telangana, India.
What is the last date to apply?
No deadline is listed. Openings like this can close once enough applications come in, so apply early.
How do I apply?
Select "Apply on company site" on this page. It opens Quest Global's official careers page, where you submit your application. JOBSPOT 360 does not collect applications and never charges a fee.
