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Clear concepts. Real interview practice. A structured path to job readiness.

35+ Handbooks

6000+ Pages

5000+ Interview Questions

ALL-IN-ONE

COMPLETE KIT

Data Science + Gen AI + ML Engineer Complete Kit

9Modules

80Resources

4500+Practice QS

₹899

NEW & BEST

COMPLETE KIT

Data Scientist & Gen AI Complete Kit

7Module Cover

2000+Technical QS

1600+Scenario-base

₹499 ₹1,499 67% OFF

NEW & BEST

COMPLETE KIT

Machine Learning Engineer Complete Kit

7Module Cover

2000+Technical QS

1600+Scenario-base

₹499 ₹1,499 67% OFF

BEST VALUE

Data & BI Analyst with Gen AI Complete kit

8 Subject Cover

1300+ Technical QS

900+ Scenario-base QS

₹499 ₹1,499 67% OFF

Become Job-Ready

Data Engineer

8 Handbooks

1600+ Pages

1500+ Interview Qs

Coming Soon

🎁 Free Resources

Download sample handbooks and interview question sets completely free.

100% FREE

SQL 250+ Interview Questions

100% FREE

Machine Learning Handbook (Part 1)

2026 EDITION

Crack Your
Data Analyst
Interview in 2026 🚀

🔥 2,200+ Real Interview Questions

1300+ Technical + 900+ Scenario-Based Questions
Asked by top product & service companies.

SQL

Excel

Python

Power BI

Power Bi
Statistics

Business
Case Studies

HR Interview
Questions

AI & Analytics
Questions

Handbook → Practice Workbook → Solution Manual

~~₹1,499~~ 67% OFF

₹499

Limited Time Offer!

Offer ends

01HRS

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00SECS

Lifetime Access Instant Download Updated 2026 7-Day Refund

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Chat On WhatsApp

Data Analyst Complete Kit With Gen AI, 2026 Edition

SQL

Excel

Python

Power BI

Power BI
Statistics

Business
Case Studies

HR Interview
Questions

AI & Analytics
Questions

1 Pay Securely via Razorpay

2 Instant Download Link on Screen

3 Also Sent to Your Email

Launch offer ends in 60:00

2,200+Interview Questions

900+Scenario Questions

DetailedAnswers

10,000+Learners

See Inside — Sample Pages

Power BI Scenario Questions sample page 2

VIEW 25 SAMPLE QUESTIONS FREE →

EDITORIAL NOTE

A NOTE FROM THE TEAM

Collecting PDFs is easy.
Knowing what to study next is hard.

That is why this kit is not a folder of random files. It is one connected system that helps you learn, practise and explain your thinking in an interview.

01Learn

Build concepts in a clear, step-by-step order.

02Practise

Turn knowledge into skill with interview-focused questions.

03Improve

Compare with detailed solutions and strengthen every answer.

The method we recommend

READ→THINK→WRITE→CHECK→IMPROVE

Write your answer before checking the solution. That small habit turns passive reading into real interview preparation.

Not more material. A better way to prepare.
Study with a plan. Practise with purpose. Walk into interviews with confidence.

TEAM KI TARAF SE EK NOTE

PDFs collect karna easy hai.
Next kya padhna hai, ye difficult hai.

Isi liye ye kit random files ka folder nahi hai. Ye ek connected system hai jo aapko concept samajhne, practice karne aur interview mein answer explain karne mein help karta hai.

01Samjho

Concepts ko clear, step-by-step order mein padho.

02Practice Karo

Interview-focused questions se knowledge ko skill banao.

03Improve Karo

Detailed solutions se compare karke har answer better banao.

Hamari recommended method

PADHO→SOCHO→LIKHO→CHECK→IMPROVE

Solution dekhne se pehle apna answer likho. Ye small habit passive reading ko real interview preparation mein convert karti hai.

Zyada material nahi. Prepare karne ka better method.
Plan ke saath padho. Purpose ke saath practice karo. Confidence ke saath interview do.

YOUR COMPLETE PREPARATION SYSTEM

What You'll Get

Everything is organised to help you learn, practise and prepare for interviews.

❓

9 Interview Question Sets

2,200+ curated questions for top company preparation.

✅

9 Answer Sheets

Detailed solutions and explanations for all questions.

BONUS📘

9 Comprehensive Handbooks

1,600+ pages of structured content with real examples.

💪

Practice Exercises

Topic-wise exercises to strengthen every concept.

♡

Lifetime Access

Download anytime and learn at your own pace.

What's Inside the Data & BI Analyst Interview Kit?

Technical Questions

SQL, Excel, Python, Power BI, Statistics & more

Scenario-Based Qs

Real business cases asked in top companies

Business Case Studies

End-to-end case studies with answers

HR & Behavioral Questions

Most common HR questions with sample answers

AI & Analytics Questions

Latest AI, ML & Analytics interview questions

Detailed Explanations

Well-structured answers with examples

Loved by Aspirants

“The scenario based questions are 👍. Helped me crack my Deloitte interview!”

Rahul Verma

Data Analyst at Deloitte

“Best investment I made before my interviews. The SQL and Power BI questions were super helpful.”

Sneha Iyer

BI Analyst at TCS

“This kit covers everything asked in my interviews. Detailed answers make it easy to understand.”

Ankit Sharma

Data Analyst at Amazon

“I practiced almost 400+ questions from this kit. Cleared 3 interviews!”

Pooja Nair

Data Analyst

MORE THAN A PDF BUNDLE

How We Are Different

A connected learning system instead of disconnected notes and question lists.

Features	Others
Handbooks Included	1 — 2 Generic PDFs
Total Content Pages	100 — 250 Pages
Interview Questions	Few / Outdated
Detailed Solutions & Answers	No / Limited
Complete Tool Coverage	Only Basic SQL / Excel
Future Updates	Paid / None
Refund Guarantee	No

BEST VALUE • ALL-IN-ONE KIT

LearnLytics Complete Kit

2,200+ Curated Interview Questions
900+ Scenario-Based Questions
9 Interview Question Sets
9 Detailed Solution Manuals
9 Comprehensive Handbooks BONUS
1,600+ Pages of Structured Notes
Yes, Step-by-Step Detailed Explanations
Lifetime Access & Free Updates
7-Day Money Back Guarantee

Trusted by Data & BI Professionals at

Amazon Google Deloitte TCS Accenture Infosys EY PwC

Frequently Asked Questions

How will I receive the kit? +

After your payment is successful, you will be redirected to a secure download page. Additionally, an automated email containing your unique download link will be sent to your registered email address instantly.

Is this a physical book? +

No, this is a digital product. You will receive PDF files that you can download and access on any device.

Do I get lifetime access? +

Yes! Once you purchase, you get lifetime access to all files and any future updates at no extra cost.

What if I'm not satisfied? +

We offer a 7-day money back guarantee. If you are not satisfied, contact us within 7 days for a full refund.

Can beginners also use this? +

Absolutely! The kit is designed from beginner to advanced level.

Still Need Help? Chat On WhatsApp

Your Dream Job is
Just One Step Away!

Join 10,000+ successful learners

Instant
Download

Lifetime
Access

Secure
Payment

7-Day
Refund

~~₹1,499~~₹49967% OFF

🔒 Secure Razorpay Checkout

~~₹1,499~~ ₹499 50% OFF

2026 EDITION

Crack Your
Machine Learning Engineer
Interview in 2026 🚀

🔥 3,680+ Practice Questions

7 Modules • 20 Parts • 60 Resources
From core foundations to model deployment & MLOps.

Math & Statistics

Linear Algebra

Python

Exploratory Analysis

Feature Engineering

Regression Models

ML Algorithms

Clustering

Handbook → Practice Workbook → Solution Manual

~~₹1,499~~ 67% OFF

₹499

Limited Time Offer!

Offer ends

01HRS

00MINS

00SECS

Lifetime Access Instant Download Updated 2026 7-Day Refund

🔒 Secure Razorpay Checkout

556+ orders placed • Trusted by 10,000+ learners

Chat On WhatsApp

Machine Learning Engineer Complete Kit, 2026 Edition

Math & Statistics

Linear Algebra

Python

Exploratory Analysis

Feature Engineering

Regression Models

ML Algorithms

Clustering

1 Pay Securely via Razorpay

2 Instant Download Link on Screen

3 Also Sent to Your Email

Launch offer ends in 60:00

YOUR COMPLETE PREPARATION SYSTEM

See What You'll Get.

Everything is organised to help you learn, practise and prepare for interviews.

7Complete modules

5,718+Handbook pages

3,680+Practice QS

3,680+QS Detailed Answers

20 parts. 60 resources. One complete kit.Every part includes a handbook, a practice workbook and a solution manual. Click a module to explore.

Lifetime access · Instant download

MODULE 1 2 PARTSMathematics & Statistics For ML

Part 1 Statistics for ML Engineer

01. Comprehensive Handbook.pdf400+ Pages
02. Practice Workbook.docx240+ QS
03. Solution Manual.pdf240 QS Detailed Answers

Part 2 Mathematics for ML Engineer

01. Comprehensive Handbook.pdf350+ Pages
02. Practice Workbook.docx250+ QS
03. Solution Manual.pdf250 QS Detailed Answers

MODULE 2 3 PARTSPython for ML Engineer

Part 1 Python for ML Engineer

01. Comprehensive Handbook.pdf350+ Pages
02. Practice Workbook.docx250+ QS
03. Solution Manual.pdf250 QS Detailed Answers

Part 2 Advanced Python for ML Engineer

01. Comprehensive Handbook.pdf100+ Pages
02. Practice Workbook.docx80+ QS
03. Solution Manual.pdf80 QS Detailed Answers

Part 3 Data Engineering & Code Quality

01. Comprehensive Handbook.pdf220+ Pages
02. Practice Workbook.docx180+ QS
03. Solution Manual.pdf250 QS Detailed Answers

MODULE 3 3 PARTSEDA & Feature Engineering

Part 1 Exploratory Data Analysis

01. Comprehensive Handbook.pdf350+ Pages
02. Practice Workbook.docx200+ QS
03. Solution Manual.pdf200 QS Detailed Answers

Part 2 Feature Engineering

01. Comprehensive Handbook.pdf350+ Pages
02. Practice Workbook.docx220+ QS
03. Solution Manual.pdf220 QS Detailed Answers

Part 3 Data Cleaning & Preprocessing

01. Comprehensive Handbook.pdf100+ Pages
02. Practice Workbook.docx120+ QS
03. Solution Manual.pdf120 QS Detailed Answers

MODULE 4 3 PARTSClassical Machine Learning

Part 1 Supervised Learning — Regression

01. Comprehensive Handbook.pdf350+ Pages
02. Practice Workbook.docx180+ QS
03. Solution Manual.pdf180 QS Detailed Answers

Part 2 Supervised Learning — Classification

01. Comprehensive Handbook.pdf250+ Pages
02. Practice Workbook.docx200+ QS
03. Solution Manual.pdf200 QS Detailed Answers

Part 3 Unsupervised Learning

01. Comprehensive Handbook.pdf115+ Pages
02. Practice Workbook.docx120+ QS
03. Solution Manual.pdf120 QS Detailed Answers

MODULE 5 3 PARTSModel Evaluation, Selection & Tuning

Part 1 Evaluation Metrics

01. Comprehensive Handbook.pdf250+ Pages
02. Practice Workbook.docx160+ QS
03. Solution Manual.pdf160 QS Detailed Answers

Part 2 Validation Strategies

01. Comprehensive Handbook.pdf240+ Pages
02. Practice Workbook.docx140+ QS
03. Solution Manual.pdf140 QS Detailed Answers

Part 3 Hyperparameter Tuning & Model Debugging

01. Comprehensive Handbook.pdf300+ Pages
02. Practice Workbook.docx180+ QS
03. Solution Manual.pdf180 QS Detailed Answers

MODULE 6 4 PARTSDeep Learning

Part 1 Neural Network Foundations

01. Comprehensive Handbook.pdf200+ Pages
02. Practice Workbook.docx140+ QS
03. Solution Manual.pdf140 QS Detailed Answers

Part 2 PyTorch — Primary Framework

01. Comprehensive Handbook.pdf250+ Pages
02. Practice Workbook.docx140+ QS
03. Solution Manual.pdf140 QS Detailed Answers

Part 3 Computer Vision Basics

01. Comprehensive Handbook.pdf120+ Pages
02. Practice Workbook.docx80+ QS
03. Solution Manual.pdf80 QS Detailed Answers

Part 4 Natural Language Processing Basics

01. Comprehensive Handbook.pdf250+ Pages
02. Practice Workbook.docx140+ QS
03. Solution Manual.pdf140 QS Detailed Answers

MODULE 7 2 PARTSMLOps & Model Deployment

Part 1 From Experiment to Deployment

01. Comprehensive Handbook.pdf450+ Pages
02. Practice Workbook.docx280+ QS
03. Solution Manual.pdf280 QS Detailed Answers

Part 2 Production Operations

01. Comprehensive Handbook.pdf200+ Pages
02. Practice Workbook.docx120+ QS
03. Solution Manual.pdf120 QS Detailed Answers

YOUR NEXT INTERVIEW STARTS HERE

Build your knowledge. Practise your answers.

Get all 7 modules and 60 resources in one preparation kit.

TAKE A LOOK INSIDE

Explore Chapter 1. See How You'll Learn.

Read real handbook pages and their matching detailed solutions from three modules. Click any preview to read and zoom through the sample without leaving this page.

MODULE 01 · PART 2 SAMPLE

Mathematics & Statistics For ML

Chapter 1: Vectors, Matrices & Operations

MODULE 03 · PART 1 SAMPLE

EDA & Feature Engineering

Chapter 1: Data Types & Feature Understanding

MODULE 07 · PART 1 SAMPLE

MLOps & Model Deployment

Chapter 1: MLflow — Experiment Tracking

Like what you see? Get all 7 modules and 60 resources.

EDITORIAL NOTE

A NOTE FROM THE TEAM

Collecting PDFs is easy.
Knowing what to study next is hard.

That is why this kit is not a folder of random files. It is one connected system that helps you learn, practise and explain your thinking in an interview.

01Learn

Build concepts in a clear, step-by-step order.

02Practise

Turn knowledge into skill with interview-focused questions.

03Improve

Compare with detailed solutions and strengthen every answer.

The method we recommend

READ→THINK→WRITE→CHECK→IMPROVE

Write your answer before checking the solution. That small habit turns passive reading into real interview preparation.

Not more material. A better way to prepare.
Study with a plan. Practise with purpose. Walk into interviews with confidence.

TEAM KI TARAF SE EK NOTE

PDFs collect karna easy hai.
Next kya padhna hai, ye difficult hai.

Isi liye ye kit random files ka folder nahi hai. Ye ek connected system hai jo aapko concept samajhne, practice karne aur interview mein answer explain karne mein help karta hai.

01Samjho

Concepts ko clear, step-by-step order mein padho.

02Practice Karo

Interview-focused questions se knowledge ko skill banao.

03Improve Karo

Detailed solutions se compare karke har answer better banao.

Hamari recommended method

PADHO→SOCHO→LIKHO→CHECK→IMPROVE

Solution dekhne se pehle apna answer likho. Ye small habit passive reading ko real interview preparation mein convert karti hai.

Zyada material nahi. Prepare karne ka better method.
Plan ke saath padho. Purpose ke saath practice karo. Confidence ke saath interview do.

Loved by Aspirants

“The machine learning scenario questions helped me explain model choices clearly and crack my Deloitte interview!”

Rahul Verma

Data Analyst at Deloitte

“The Python, statistics and model evaluation questions were extremely useful before my ML interviews.”

Sneha Iyer

BI Analyst at TCS

“The detailed ML answers made difficult concepts easy to understand and present during interviews.”

Ankit Sharma

Data Analyst at Amazon

“I practised the ML questions and case studies consistently and cleared three interviews!”

Pooja Nair

Data Analyst

MORE THAN A PDF BUNDLE

How We Are Different

A connected learning system instead of disconnected notes and question lists.

Features	Others
Handbooks Included	1 — 2 Generic PDFs
Total Content Pages	100 — 250 Pages
Interview Questions	Few / Outdated
Detailed Solutions & Answers	No / Limited
Complete Tool Coverage	Only Basic SQL / Excel
Future Updates	Paid / None
Refund Guarantee	No

BEST VALUE • ALL-IN-ONE KIT

LearnLytics Complete Kit

3,680+ Practice Questions
3,680+ QS Detailed Answers
22 Practice Workbooks
22 Detailed Solution Manuals
22 Comprehensive Handbooks
5,718+ Pages of Structured Content
Yes, Step-by-Step Detailed Explanations
Lifetime Access & Free Updates
7-Day Money Back Guarantee

Trusted by Data & BI Professionals at

Frequently Asked Questions

How will I receive the kit? +

Is this a physical book? +

No, this is a digital product. You will receive handbooks and solution manuals as PDF files, plus editable practice workbooks in DOCX format.

Do I get lifetime access? +

Yes! Once you purchase, you get lifetime access to all files and any future updates at no extra cost.

What if I'm not satisfied? +

We offer a 7-day money back guarantee. If you are not satisfied, contact us within 7 days for a full refund.

Can beginners also use this? +

Absolutely! The kit is designed from beginner to advanced level.

Still Need Help? Chat On WhatsApp

Your Dream Job is
Just One Step Away!

Join 10,000+ successful learners

Instant
Download

Lifetime
Access

Secure
Payment

7-Day
Refund

~~₹1,499~~₹49967% OFF

🔒 Secure Razorpay Checkout

~~₹1,499~~ ₹499 67% OFF

2026 EDITION

Crack Your
Data Scientist
Interview in 2026 🚀

🔥 3,680+ Practice Questions

7 Modules • 20 Parts • 60 Resources
From core foundations to Generative AI & LLMs.

Math & Statistics

Linear Algebra

Python

Exploratory Analysis

Feature Engineering

Regression Models

ML Algorithms

Clustering

Handbook → Practice Workbook → Solution Manual

~~₹1,499~~ 67% OFF

₹499

Limited Time Offer!

Offer ends

01HRS

00MINS

00SECS

Lifetime Access Instant Download Updated 2026 7-Day Refund

🔒 Secure Razorpay Checkout

556+ orders placed • Trusted by 10,000+ learners

Chat On WhatsApp

Data Scientist & Gen AI Complete Kit, 2026 Edition

Math & Statistics

Linear Algebra

Python

Exploratory Analysis

Feature Engineering

Regression Models

ML Algorithms

Clustering

1 Pay Securely via Razorpay

2 Instant Download Link on Screen

3 Also Sent to Your Email

Launch offer ends in 60:00

YOUR COMPLETE PREPARATION SYSTEM

See What You'll Get.

Everything is organised to help you learn, practise and prepare for interviews.

7Complete modules

5,718+Handbook pages

3,680+Practice QS

3,680+QS Detailed Answers

20 parts. 60 resources. One complete kit.Every part includes a handbook, a practice workbook and a solution manual. Click a module to explore.

Lifetime access · Instant download

MODULE 1 2 PARTSMathematics & Statistics For Data Science

Part 1 Statistics for Data Scientist

01. Comprehensive Handbook.pdf400+ Pages
02. Practice Workbook.docx240+ QS
03. Solution Manual.pdf240 QS Detailed Answers

Part 2 Mathematics for Data Scientist

01. Comprehensive Handbook.pdf350+ Pages
02. Practice Workbook.docx250+ QS
03. Solution Manual.pdf250 QS Detailed Answers