High Demand & FAANG

Private Tech & High-Growth Careers

Master large-scale System Design (LLD & HLD), Data Structures & Algorithms patterns, Fullstack Web3, Generative AI & Agentic Workflows, DevOps cloud infrastructure, and Product Management.

7 In-Depth Topic Modules Verified Industry Frameworks

Comprehensive Topic Guides

Dive deep into each module for concept breakdowns, diagrams, model answers, and downloadable checklists.

Software & Systems: System Design (LLD & HLD), DSA Patterns, DevOps & Security

Module 01

End-to-end distributed system design architecture featuring API gateways, microservice isolation, distributed cache sharding, and fault-tolerant cloud infrastructure.

Intermediate to Staff / Principal 24 min read₹18 LPA - ₹75+ LPA

Software & Systems: System Design (LLD & HLD), DSA Patterns, DevOps & Security

The comprehensive engineering master blueprint for cracking Staff & Senior Software Engineer interviews across Tier-1 tech, unicorns, and top product firms.

Key Frameworks & Coverage:

• The 4-Stage High-Level Design (HLD) Blueprint: A disciplined 45-minute structured approach used by Staff Engineers to decompose ambiguous architectural requirements.

• Object-Oriented Low-Level Design (LLD) Mastery: Translating business logic into robust, extensible code using SOLID principles and GoF design patterns.

#System Design#HLD#LLD#DSA Patterns

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Data Science & AI: Generative AI, LLM Orchestration, ML Engineering & Big Data

Module 02

Comprehensive Data Science & GenAI pipeline showing data preprocessing, embedding generation, vector databases, RAG framework, and analytics visualization.

Intermediate to Staff / Principal 22 min read₹16 LPA - ₹70+ LPA

Data Science & AI: Generative AI, LLM Orchestration, ML Engineering & Big Data

From Transformer internals and RAG retrieval pipelines to production ML systems, PyTorch fine-tuning, and scalable SQL/BI data platforms.

Key Frameworks & Coverage:

• The Modern RAG (Retrieval-Augmented Generation) Architecture: Overcoming LLM hallucinations and context limitations by feeding grounded enterprise domain data.

• Agentic Workflows & Model Context Protocol (MCP): Transforming static LLM chatbots into autonomous problem-solving agents equipped with tools and environments.

#Generative AI#LLMs#LangChain#LlamaIndex

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Product & Design: Product Management, Metrics, PRDs, and UI/UX Design Systems

Module 03

Product Management and UI/UX Design lifecycle illustrating product discovery, user personas, PRD documentation, Figma wireframing, and GTM execution.

All Experience Levels 20 min read₹15 LPA - ₹65+ LPA

Product & Design: Product Management, Metrics, PRDs, and UI/UX Design Systems

From product sense and North Star metrics to wireframing in Figma, micro-interactions, and portfolio case study defenses.

Key Frameworks & Coverage:

• The CIRCLES Method for Product Design Interviews: A structured 7-step approach to solve any product design interview question (e.g. "Design an ATM for children").

• North Star Metric & Root Cause Analysis (RCA) Framework: Diagnosing metric anomalies and defining enduring product goals.

#Product Management#UI/UX Design#Figma#Design Systems

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Cloud, DevOps & SRE Engineer Interview Guide: CI/CD, Kubernetes, Terraform & Incident Response

Module 04

Cloud-native delivery architecture: source control, CI/CD pipeline, container registry, Kubernetes cluster, observability stack and rollback path.

Intermediate to Staff / Principal 24 min read₹6 LPA - ₹45+ LPA (Associate to Senior SRE)

Cloud, DevOps & SRE Engineer Interview Guide: CI/CD, Kubernetes, Terraform & Incident Response

Prepare for DevOps, Cloud and Site Reliability Engineering interviews with pipeline design, container orchestration, infrastructure-as-code and on-call scenario frameworks.

Key Frameworks & Coverage:

• The CI/CD Pipeline Design Framework: A repeatable structure for answering "design a deployment pipeline for a microservice".

• SRE Fundamentals: SLI, SLO, Error Budget: The vocabulary Google-style SRE interviews expect you to use fluently.

#DevOps Interview#SRE#Kubernetes#Docker

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Generative AI & ML Engineer Interview Guide: LLMs, RAG, Evaluation and MLOps

Module 05

Production GenAI pipeline: data ingestion, embedding and vector index, retrieval, LLM generation, guardrails, evaluation and monitoring.

Intermediate to Staff / Principal 26 min read₹8 LPA - ₹60+ LPA (ML Engineer to Staff AI Engineer)

Generative AI & ML Engineer Interview Guide: LLMs, RAG, Evaluation and MLOps

Master machine learning fundamentals, transformer concepts, retrieval-augmented generation, fine-tuning trade-offs and production MLOps for AI engineer interviews.

Key Frameworks & Coverage:

• The Prompt, RAG, Fine-tune Decision Ladder: A defensible order of escalation when asked how to adapt an LLM to a business problem.

• End-to-End ML Project Framework: Structure for any "walk me through an ML project" question.

#Generative AI#LLM Interview#RAG#Machine Learning

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Data Analyst Interview Guide: SQL, Excel, Power BI, Tableau & Business Case Questions

Module 06

Analyst workflow: raw data extraction with SQL, cleaning, KPI modeling, interactive dashboard and insight narrative for stakeholders.

Foundational to Advanced 22 min read₹3.5 LPA - ₹25 LPA (Fresher to Senior Analyst)

Data Analyst Interview Guide: SQL, Excel, Power BI, Tableau & Business Case Questions

A practical roadmap for data analyst interviews covering SQL window functions, dashboard design, metric definition, A/B testing and business storytelling.

Key Frameworks & Coverage:

• The Metric Investigation Framework: How to answer "a key metric dropped, what do you do?" in a structured way.

• The Dashboard Design Principles: What BI interviewers look for in a good dashboard.

#Data Analyst#SQL Interview#Power BI#Tableau

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UI/UX Designer Interview Guide: Portfolio Case Studies, Design Process & Whiteboard Challenges

Module 07

Human-centered design loop: research, define, ideate, prototype and usability test, linked to measurable product outcomes.

All Experience Levels 21 min read₹4 LPA - ₹40 LPA (Junior Designer to Principal Designer)

UI/UX Designer Interview Guide: Portfolio Case Studies, Design Process & Whiteboard Challenges

Craft a hiring-ready design portfolio and handle product design critiques, app redesign challenges and stakeholder questions with confidence.

Key Frameworks & Coverage:

• The Portfolio Case Study Structure: A narrative layout that recruiters can scan in under two minutes.

• The Live Design Challenge Framework: For prompts such as "design a ride-sharing feature for senior citizens" within 45 to 60 minutes.

#UI UX Design#Product Designer#Portfolio#Figma

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