# Data Science & Analytics Quiz — Data Scientists & Analytics

> AI-powered quiz app for data science and analytics knowledge testing. (iPhone/iPad app by Shameel Abid.)

- Source: https://appshunter.io/ios/app/data-science-and-analytics-quiz/id6755399452 (this page in markdown: same URL + `.md`)
- Developer: [Shameel Abid](https://appshunter.io/developer/1815213704)
- Category: Education
- Price: Free with in-app purchases
- Rating: 4.80/5 from 4 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 48 MB
- Languages: American English
- Released: 2025-12-22
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/data-science-and-analytics-quiz/id6755399452/reviews.md

## What is Data Science & Analytics Quiz?

Master the world of data with our comprehensive quiz app, designed for aspiring analysts, data scientists, and seasoned professionals. Elevate your expertise in Data Analysis, Machine Learning, Statistics, SQL, and the essential tools and libraries that power the industry. Whether you're starting your data journey or refining advanced techniques, our app offers a structured path to test and enhance your knowledge, now supercharged with cutting-edge AI and collaborative features.

Data Science & Analytics Topics:

Statistics & Mathematics: Build the foundational bedrock of data science. This category covers probability, descriptive and inferential statistics, hypothesis testing, regression, and linear algebra—essential for making data-driven decisions.

Data Wrangling & Preprocessing: Master the art of preparing data for analysis. Learn techniques for handling missing values, data cleaning, transformation, normalization, and feature engineering to ensure high-quality datasets.

Data Visualization: Learn to tell compelling stories with data. This section focuses on principles of effective visualization and the use of libraries like Matplotlib, Seaborn, and Plotly to create insightful charts and dashboards.

Machine Learning: Dive deep into predictive modeling. Understand core concepts from supervised learning (regression, classification) to unsupervised learning (clustering, dimensionality reduction), and model evaluation metrics.

SQL & Databases: Grasp the language of data querying. This category covers from basic SELECT queries and JOINs to advanced window functions and database management, equipping you to extract insights from relational databases.

Big Data & Cloud Analytics: Tackle modern, scalable data challenges. Explore concepts in distributed computing, cloud platforms (AWS, GCP, Azure), and tools like Spark and Hadoop for handling large-scale data.

Other Core Topics:

Business Intelligence (BI) & Reporting: Translate data into business value. Explore key BI tools (e.g., Tableau, Power BI), dashboard creation, and KPI tracking to drive strategic decisions.

Essential Data Science Libraries & Tools: Master the toolkit of a modern data professional.
Dive into subtopics including:

Pandas & NumPy
Scikit-learn
TensorFlow/PyTorch
Apache Spark
Jupyter Notebooks

Key Features:

AI Quiz Generation: Our AI creates unique questions across all categories, ensuring a personalized and engaging learning experience.

AI Quiz Explanation: Understand your mistakes with detailed, AI-powered explanations. Get clear, step-by-step breakdowns of correct answers to deepen your conceptual understanding and improve faster.

Improve Session: The Improve Session feature lets you replay only incorrectly answered questions, helping you focus and strengthen your weak areas efficiently.

AI-Powered Mock Interview Sessions:
Prepare for real data science interviews based on job roles such as Data Analyst, Data Scientist, Machine Learning Engineer, BI Developer, and more.
Receive:
Tailored interview questions based on role and seniority
Strength and weakness analysis with performance feedback
Skills breakdown and targeted improvement suggestions
Guided preparation roadmap

Multiple Question Formats:
MCQ
Match the following
Fill in the blanks
Re-arrange
True or False

Data Playground & Notebook:
Write, run, and experiment with Python, R, or SQL and many more code directly in the app.

AI Study Roadmap Builder:
Get a personalized learning path and career roadmap based on your target role, current skills, and timeline.

Structured Learning Modules: Master new concepts with dedicated "Learn" modules. Access curated lessons, tutorials, and foundational explanations.

Online Multiplayer: Challenge friends and peers in real-time!

Experience interactive learning designed to match real-world analytical challenges and improve retention.

Download now to begin mastering Data Science, Analytics, Machine Learning, SQL, and Statistics today!

## Key features

- AI-generated quiz questions
- AI-powered answer explanations
- Improve session for weak areas
- Mock interview sessions
- Covers statistics, ML, SQL, visualization
- AI and collaborative features

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Buy VIP | $4.99 | one-time |
| 40 AI Credits | $1.99 | one-time |
| 20 AI Credits | $0.99 | one-time |



## Frequently asked questions about Data Science & Analytics Quiz

### What topics does Data Science & Analytics Quiz cover?

Data Science & Analytics Quiz covers a wide range of topics including Statistics & Mathematics, Data Wrangling & Preprocessing, Data Visualization, Machine Learning, SQL & Databases, Big Data & Cloud Analytics, Business Intelligence, and essential Data Science Libraries & Tools.

### How does the AI quiz generation work in Data Science & Analytics Quiz?

The AI in Data Science & Analytics Quiz creates unique questions across all categories. This ensures a personalized and engaging learning experience tailored to your knowledge level and areas of focus.

### Can I get help understanding my mistakes in Data Science & Analytics Quiz?

Yes, Data Science & Analytics Quiz provides AI-powered explanations for incorrect answers. These detailed, step-by-step breakdowns help deepen your conceptual understanding and accelerate your learning.

### What is the 'Improve Session' feature in Data Science & Analytics Quiz?

The Improve Session feature in Data Science & Analytics Quiz allows you to replay only the questions you answered incorrectly. This helps you efficiently focus on and strengthen your weak areas.

### Does Data Science & Analytics Quiz offer interview preparation?

Yes, Data Science & Analytics Quiz features AI-Powered Mock Interview Sessions. These are designed to prepare you for real data science interviews for roles like Data Analyst, Data Scientist, and Machine Learning Engineer.

### What devices is Data Science & Analytics Quiz available on?

Data Science & Analytics Quiz is available on iPhone, iPad, and iPod devices.

### Does Data Science & Analytics Quiz have ads?

Yes, Data Science & Analytics Quiz contains advertisements.

### What is the age rating for Data Science & Analytics Quiz?

Data Science & Analytics Quiz has an age rating of 4+.

## Version history (last 3 releases)

### 1.3.0 — 2026-08-04

AI issue fixed

### 1.0.3 — 2025-12-24

Fixed below error:
Exercise not rendering tables properly.

### 1.0.2 — 2025-12-22

No release notes.

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All apps by Shameel Abid: https://appshunter.io/developer/1815213704

## Related topics

[data science](https://appshunter.io/ios/topics/data-science) · [big data knowledge test](https://appshunter.io/ios/topics/big-data-knowledge-test) · [data analytics](https://appshunter.io/ios/topics/data-analytics)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*