RBI Assistant Quant Guide • Updated 2026

Best YouTube Channel for RBI Assistant Quant Preparation 2026

If Quant is your weak section in RBI Assistant Prelims or Mains, this guide will help you choose the Best YouTube Channel for RBI Assistant Quant Preparation 2026 for Numerical Ability, Quantitative Aptitude, simplification, approximation, number series, data interpretation, arithmetic, previous year questions and mock test practice.

RBI Assistant Quant is a scoring section, but it becomes difficult when students do not practise with timer. Many students know formulas, but they lose marks because calculation speed is slow, DI takes extra time, and arithmetic questions become confusing under exam pressure.

In RBI Assistant Prelims, Quant is asked as Numerical Ability, where speed and accuracy matter the most. In RBI Assistant Mains, the level can become more practice-based because data interpretation, arithmetic and mixed questions need better selection of questions. So you should not prepare Quant only by watching formulas. You need daily practice, previous year questions and mock analysis.

In this article, I am sharing useful YouTube channels for RBI Assistant Quant preparation, RBI Assistant Numerical Ability, RBI Assistant Quantitative Aptitude, simplification, approximation, number series, data interpretation, arithmetic, bank exam Quant practice and mock test strategy.

Official check: Before following any YouTube strategy, always match your preparation with the latest RBI Assistant notification, syllabus, exam pattern and official instructions.
Official RBI Website

Quick List: Best YouTube Channels for RBI Assistant Quant Preparation 2026

Quant Pattern → Quick Channel List → Best Channels → Important Topics → Study Plan → Mock Strategy → Mistakes → FAQs →

1

RBI Assistant Quant Exam Pattern 2026

Understand Quant section demand before choosing any YouTube channel

Before choosing the best YouTube channel for RBI Assistant Quant preparation, you should understand how Quant is asked in Prelims and Mains. In Prelims, the section is called Numerical Ability. In Mains, it is usually asked as Quantitative Aptitude or Numerical Ability type section.

Exam Stage	Quant Questions	Marks	Time	Preparation Focus
RBI Assistant Prelims	35	35	20 minutes	Simplification, approximation, number series, DI, arithmetic basics and calculation speed
RBI Assistant Mains	40	40	30 minutes	Data interpretation, arithmetic, quadratic equation, number series, wrong number series and mixed practice

Important: Quant is not only about formulas. RBI Assistant Quant needs speed, calculation accuracy, smart question selection and regular mock test analysis.

2

Best YouTube Channel for RBI Assistant Quant Preparation 2026: Quick List

Useful list for Numerical Ability, Quant, DI, arithmetic and mock practice

Here is a quick list of useful YouTube channels for RBI Assistant Quant, Numerical Ability, Quantitative Aptitude, data interpretation, arithmetic, simplification, number series and bank exam mock test analysis.

Best for Complete Banking

Adda247 Bankers

Best For: Bank exam Quant classes, RBI Assistant Quant practice, expected questions and revision.

Best for Practice

Guidely - Bank & Insurance

Best For: Prelims and Mains-level Quant practice, arithmetic, DI and sectional tests.

Best for Mock Strategy

Oliveboard

Best For: Mock analysis, Quant attempt strategy, score improvement and exam-level practice.

Best for Sectional Practice

Banking Testbook

Best For: Quant practice sessions, sectional tests, banking exam revision and mock support.

Best for Quiz Practice

SmartKeeda

Best For: Quant quizzes, test practice, DI, arithmetic and accuracy improvement.

Best for Mains Quant

Bankers Way by Unacademy

Best For: Mains-level Quant, arithmetic, DI, mixed practice and bank exam strategy.

Student advice: If you are weak in Quant, do not directly jump to DI and difficult arithmetic. First improve calculation, simplification, approximation and number series.

3

Best YouTube Channels for RBI Assistant Quant Preparation 2026

Channels useful for Prelims, Mains, arithmetic, DI, PYQs and mock practice

Now let us discuss the channels one by one. I am not saying that every student should follow all channels. Choose according to your level. If your basics are weak, start with concept classes. If your basics are clear, focus on timed practice, RBI Assistant previous year questions and mock analysis.

1Adda247 Bankers

Adda247 Bankers is useful for students who want complete bank exam Quant preparation with regular classes, RBI Assistant Numerical Ability practice, expected questions and revision sessions.

Banking Quant RBI Assistant Daily Practice

If you want one main banking-focused source for RBI Assistant Quant, this channel can be a good option.

Channel Link Playlist Link

2Guidely - Bank & Insurance

Guidely is useful for RBI Assistant Quant practice because it focuses on banking exam-level questions, sectional practice, arithmetic, DI, number series and Prelims plus Mains-level preparation.

Practice Sets DI Mains Level

Use Guidely after learning basics because it is useful for regular question practice and test-oriented preparation.

Channel Link Playlist Link

3Oliveboard

Oliveboard is helpful for RBI Assistant Quant mock strategy, exam analysis, question selection, sectional test approach and final revision.

Mock Strategy Exam Analysis Question Selection

If your Quant score is not improving in mocks, Oliveboard-style analysis can help you understand where you are losing time.

Channel Link Playlist Link

4Banking Testbook

Banking Testbook is useful for bank exam Quant revision, practice sessions, sectional preparation and exam-oriented question solving.

Sectional Practice Revision Mock Support

Use this channel as a backup source for RBI Assistant Quant revision and last phase practice.

Channel Link Playlist Link

5SmartKeeda

SmartKeeda is useful for Quant quizzes, DI practice, arithmetic questions, mock-style practice and accuracy improvement. It can be used as a practice source after completing basic concepts.

Quizzes Accuracy Test Practice

If your concepts are clear but accuracy is weak, SmartKeeda-style practice can help you improve question handling.

Channel Link Playlist Link

6Bankers Way by Unacademy

Bankers Way by Unacademy is useful for bank exam Quant practice, Mains-level Quant, arithmetic, DI, mixed practice and teacher-led bank preparation.

Mains Quant Arithmetic Advanced Sets

Use this source when you want to practise beyond basic Prelims level and improve Mains Quant confidence.

Channel Link Playlist Link

4

Important Topics for RBI Assistant Quant Preparation

Prepare these topics for Prelims and Mains Quant

RBI Assistant Quant preparation should be topic-wise. Do not only study arithmetic. First build calculation speed and then move to DI and mixed practice because the exam rewards both speed and accuracy.

Speed Topic

Simplification and Approximation

Practise BODMAS, percentage conversion, decimal calculation and fast mental calculation daily.

Scoring Topic

Number Series

Prepare missing number series, wrong number series and pattern-based questions with timer.

Mains Level

Data Interpretation

Practise table, line graph, bar graph, pie chart, caselet and mixed DI sets.

Arithmetic

Percentage, Profit Loss, SI CI

These topics are important because they appear directly and also help in DI calculation.

Arithmetic

Time Work, TSD, Ratio

Prepare time and work, time speed distance, ratio, partnership, average and mixture questions.

Accuracy Topic

Quadratic Equation

Practise factorisation, comparison of roots and fast solving because it can save time in the exam.

Best Topic Wise Source Selection

• For basics: Adda247 Bankers and Banking Testbook.
• For DI and arithmetic practice: Guidely, Oliveboard and Bankers Way by Unacademy.
• For quizzes and accuracy: SmartKeeda and Guidely.
• For mock analysis: Oliveboard and Banking Testbook.

5

RBI Assistant Quant Study Plan Using YouTube

Simple plan for students preparing without coaching

If you are preparing for RBI Assistant Quant without coaching, YouTube can help you a lot. But you should not only watch videos. Quant improves when you solve questions daily with timer and revise mistakes properly.

• First 7 days: Practise calculation, tables, squares, cubes, percentage to fraction and approximation.
• Next 7 days: Complete simplification, number series, quadratic equation and basic DI.
• Next 10 days: Start arithmetic topics like percentage, profit loss, SI CI, ratio, average and partnership.
• Next 10 days: Practise time and work, time speed distance, mixture, mensuration and DI sets.
• For Mains: Add caselet DI, mixed DI, arithmetic-based DI and difficult arithmetic practice.
• Daily target: Solve 40 to 50 Quant questions with timer.
• Final phase: Attempt sectional tests, full mocks and revise wrong questions repeatedly.

My advice: Do not try to become perfect in every chapter first. Build speed in scoring topics and revise formulas daily.

6

RBI Assistant Quant Mock Test Strategy

Use mock tests to improve speed, accuracy and question selection

In RBI Assistant Quant, mock test analysis is very important. Many students lose marks because they spend too much time on one DI set or one arithmetic question. You should learn which questions to attempt first and which questions to skip temporarily.

• Attempt easy simplification, approximation and number series questions first if they are available.
• Do not start with a lengthy DI set unless it looks familiar and manageable.
• In Prelims, focus on speed and accuracy because the time is limited.
• In Mains, choose DI sets carefully and avoid wasting time on one set.
• After every mock, check how much time you spent on DI and arithmetic separately.
• Revise all wrong Quant questions before attempting the next mock.
• Practise mixed sets because the exam will not ask topics in a fixed order.

Best Mock Practice Combination

• For sectional Quant practice: Guidely + Banking Testbook.
• For mock analysis: Oliveboard + Adda247 Bankers.
• For DI and arithmetic practice: Guidely + SmartKeeda.

7

Mistakes to Avoid in RBI Assistant Quant Preparation

These mistakes reduce marks even when concepts are clear

Many students watch the best Quant teachers on YouTube, but still their marks do not improve. The reason is simple: they watch more and practise less. Quant needs active solving, formula revision and speed practice.

• Do not follow too many Quant teachers at the same time.
• Do not watch DI solutions without solving them yourself first.
• Do not ignore calculation practice because it affects every Quant topic.
• Do not spend too much time on one difficult arithmetic question in mocks.
• Do not skip sectional timing practice.
• Do not practise only arithmetic and ignore simplification, series and DI.
• Do not leave Mains-level DI practice for the last week.

Final Recommendation: Best YouTube Channel for RBI Assistant Quant Preparation 2026

The Best YouTube Channel for RBI Assistant Quant Preparation 2026 depends on your level. If you need a complete banking source, use Adda247 Bankers. If you want strong practice for Prelims and Mains, use Guidely and Oliveboard. If you want sectional practice and revision, Banking Testbook can help. For quiz practice and accuracy improvement, SmartKeeda can also be useful.

My simple recommendation is this: choose one main teacher for basics, one practice source for DI and arithmetic, and one mock analysis source. Do not change teachers every week. Quant becomes scoring when your calculation is fast, your formulas are revised and your mock mistakes are corrected.

Best Source Selection

• Main banking Quant source: Adda247 Bankers.
• Best practice source: Guidely - Bank & Insurance.
• Best mock analysis: Oliveboard.
• Best quiz practice: SmartKeeda.
• Best backup revision: Banking Testbook.

FAQs on Best YouTube Channel for RBI Assistant Quant Preparation 2026

Which is the best YouTube channel for RBI Assistant Quant preparation 2026?

Adda247 Bankers, Guidely - Bank & Insurance, Oliveboard, Banking Testbook, SmartKeeda and Bankers Way by Unacademy are useful YouTube channels for RBI Assistant Quant preparation.

Can I prepare RBI Assistant Quant from YouTube only?

Yes, you can prepare RBI Assistant Quant from YouTube if you follow one main teacher, solve daily questions, practise DI with timer and analyze mock test mistakes properly.

Which topics are important for RBI Assistant Quant?

Important topics are simplification, approximation, number series, quadratic equation, data interpretation, percentage, profit loss, ratio, average, time work, time speed distance, SI CI and mixture.

Which channel is best for RBI Assistant DI and arithmetic?

Guidely, Oliveboard, Banking Testbook, SmartKeeda and Adda247 Bankers are useful for RBI Assistant DI and arithmetic practice.

How should beginners start RBI Assistant Quant preparation?

Beginners should first improve calculation, simplification, approximation and number series. After that, they should start arithmetic, DI, previous year questions and sectional tests.