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Location: Noida, India
Job Description
Design, develop, and maintain interactive dashboards and reports using Tableau/Power BI.
Perform data extraction, transformation, and loading (ETL) from various sources.
Write efficient Python scripts for data cleaning, automation, and analytics workflows.
Collaborate with business stakeholders to understand requirements and deliver actionable insights.
Optimize Tableau dashboards for performance and scalability.
Implement data visualization best practices to ensure clarity and usability.
Work with SQL databases for querying and data manipulation.
Ensure data accuracy, integrity, and security across all reporting solutions.
strong proficiency in Tableau /Power BI (dashboard creation, calculated fields, parameters, filters).
Hands-on experience with Python (Pandas, NumPy, Matplotlib, or similar libraries).
Good understanding of data analysis, visualization principles, and business intelligence concepts.
Experience with SQL for data querying and manipulation.
Knowledge of data modeling and ETL processes.
Ability to work with large datasets and optimize performance.
Strong problem-solving and communication skills.
Bachelor’s degree in Computer Science, Information Technology, Statistics, or related field.
Job Info
Job Identification
22275
Job Category
Data Analytics
Posting Date
11/03/2026
Locations
IN Noida SEZ C15
(Work From Office)
Job Role
Application Development-Business Analyst
Experience (In Years)
3-6
Job Location
noida
Job data: Headcount Labs (headcountlabs.com), ODbL 1.0. The job description belongs to the employer. Location data © OpenStreetMap contributors and Overture Maps.
From live job posts on CoreHRx, updated 15 Nov 2026. Skill figures count posts that list their skills; salary figures only posts that show a salary.
In Noida (on-site).
It is a full time job.
Interview preparation · 60 questions
This guide is for freshers and working analysts in India preparing for a Tableau round, whether the job title says data analyst, BI developer, MIS executive or reporting analyst. It has 60 questions in three levels: the basics every fresher is asked (dimensions and measures, discrete and continuous, live and extract), then the day-to-day work of an analyst with one to four years (LOD expressions, table calculations, filters, parameters and sets), and finally senior topics such as the order of operations, performance, row-level security and dashboard design. Answers follow Tableau Desktop 2024.x, and the calculations come with a small table so you can check every number by hand. Rebuild each one in Tableau Public before you read the answer, then take the mock test.
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