TRISHUL&FTM·AI Era Tech Career

PreparationStreet

TRISHUL

AI · System Design · DSA · Algorithms One Platform

The Trinity of Technical Excellence

In ancient texts, the Trishul - Lord Shiva three-pronged weapon - represents absolute mastery. Each prong is devastating in its own domain. United, they are unstoppable.

We built three products with the same philosophy. One for AI Architecture. One for DSA mastery & Algorithmic thinking. One for System Design. Three prongs. One weapon. Your tech career.

Namo Parvati Pataye · Har Har Mahadev

Prong I
AI Architecture
Prong II
DSA MasteryAlgorithmic Mastery
Prong III
System Design
Prong IAI Architecture

AI Architect | Industrial-Grade Build & Scale

From Next.js SaaS frontend to production Multi-LLM AI systems. 21 phases, 63 hands-on projects - Multi-LLM Orchestration, RAG Pipelines, AI Agents, Streaming Architecture, AI Memory, Caching, Azure OpenAI, AWS Bedrock, Databricks.

PrinceSinghAIMulti-LLM OrchestrationRAG PipelinesAI AgentsAzure OpenAIAWS BedrockDatabricksStreaming ArchitectureLLMOps

9.8/10

Premium Enterprise-Level AI Engineering Roadmap

AI Architect product screenshot

Multi-LLM orchestration · live trace

intentcode_generation
Planner—
Retriever—
Coder—
▍ const plan = await orchestrator.route({ intent, budget });
tok0tok/s92cost$0.0000

What is inside

Phases
21+

Phases

Topics
132+

Topics

Projects
63+

Projects

Updated
2026

Updated

✓ Multi-LLM Orchestration✓ Streaming Architecture✓ AI Infrastructure

Lead over market

+6.5

pts

Production AI

+7.2

pts

Multi-LLM

+7

pts

Agentic Systems

Built for Mid-level -> Expert AI Engineers | Full-Stack AI Architects

Performance vs Market10 features analysed
QUALITY COMPARISON

Production AI Systems

+6pts

Multi-LLM Orchestration

+7.7pts

AI Infrastructure

+6.8pts

Streaming Architecture

+6.7pts

AI Memory Systems

+7.7pts

AI Caching Systems

+8.3pts

Agentic AI Systems

+5.3pts

Enterprise AI Patterns

+7.1pts

Cost Optimization Systems

+8pts

AI Gateway Architecture

+8.7pts

Hiring for these skills

OpenAIOpenAIAnthropicAnthropicGoogle AIGoogle AIMistralMistralMetaMetaNVIDIANVIDIAGrok (xAI)Grok (xAI)Qwen (Alibaba)Qwen (Alibaba)DatabricksDatabricksMoonshot AIMoonshot AIMiniMaxMiniMaxDeepSeekDeepSeekAzure AI FoundryAzure AI FoundryAWS BedrockAWS BedrockOpenAIOpenAIAnthropicAnthropicGoogle AIGoogle AIMistralMistralMetaMetaNVIDIANVIDIAGrok (xAI)Grok (xAI)Qwen (Alibaba)Qwen (Alibaba)DatabricksDatabricksMoonshot AIMoonshot AIMiniMaxMiniMaxDeepSeekDeepSeekAzure AI FoundryAzure AI FoundryAWS BedrockAWS BedrockOpenAIOpenAIAnthropicAnthropicGoogle AIGoogle AIMistralMistralMetaMetaNVIDIANVIDIAGrok (xAI)Grok (xAI)Qwen (Alibaba)Qwen (Alibaba)DatabricksDatabricksMoonshot AIMoonshot AIMiniMaxMiniMaxDeepSeekDeepSeekAzure AI FoundryAzure AI FoundryAWS BedrockAWS Bedrock
21 Phases · 63 Projects
Prong I -> Prong II
Prong IISystem Design Mastery

Everything About System Design

Noob to God Level in one product. 9 categories, 76 patterns, 380 questions - LLD with full Java code (20 designs), HLD case studies (20 designs), Distributed Systems Theory (Raft, Paxos, CRDTs, 2PC, Saga), and 8 Research Paper deep dives (Dynamo, Spanner, Kafka, TAO, Zanzibar). The only system design resource covering LLD + HLD + theory in one place.

LLDHLDSystem DesignDistributed SystemsFAANG InterviewResearch PapersDesign PatternsJava Code

9.8/10

The Only Complete System Design Resource - LLD to Research Papers, Noob to CTO, One Product

Everything About System Design product screenshot

HLD request path · LLD classes

p99 latencycache MISS · 84ms

LLD · classes on this path

RateLimiterCacheStoreRepository
qps24.1khit rate94.2%replicas3

What is inside

Categories
9

Categories

Patterns
76+

Patterns

Questions
380+

Questions

Updated
2026

Updated

✓ 20 LLD Designs + Java Code✓ 8 Research Paper Dives✓ LLD + HLD + Dist. Systems

Lead over market

+8.8

pts

LLD Java Code

+6

pts

Distributed Sys

+6.8

pts

Research Papers

Built for SDE-1 → Senior → Staff → CTO | 0 YOE → 10+ YOE

Performance vs Market10 features analysed
QUALITY COMPARISON

LLD Coverage - SOLID, OOP, Design Patterns, Case Studies

+8.5pts

Full Java Code for Every LLD Design (20 Designs)

+8.7pts

HLD Case Studies Count (20 complete designs)

+6.7pts

Distributed Systems Theory (Raft, Paxos, CRDTs, 2PC, Saga)

+8.2pts

Research Paper Deep Dives (8 papers: Dynamo, Spanner, Kafka, TAO, Zanzibar...)

+9pts

Capacity Estimation with Real Worked Examples

+7.4pts

Interview Scoring Rubric by Seniority (SDE1 → Staff → CTO)

+8.7pts

Company-Specific Patterns (Amazon, Google, Meta, Netflix, Uber)

+7.8pts

Storage Engine Internals (LSM Tree vs B-Tree, WAL, SSTable)

+8.5pts

Real Production Experience Grounding (600K+ user platform)

+8.5pts

Hiring for these skills

GoogleGoogleAmazonAmazonMicrosoftMicrosoftMetaMetaNetflixNetflixFlipkartFlipkartSwiggySwiggyRazorpayRazorpayZeptoZeptoMeeshoMeeshoGoogleGoogleAmazonAmazonMicrosoftMicrosoftMetaMetaNetflixNetflixFlipkartFlipkartSwiggySwiggyRazorpayRazorpayZeptoZeptoMeeshoMeeshoGoogleGoogleAmazonAmazonMicrosoftMicrosoftMetaMetaNetflixNetflixFlipkartFlipkartSwiggySwiggyRazorpayRazorpayZeptoZeptoMeeshoMeesho
9 Categories · 76 Patterns
Prong II -> Prong III
Prong IIIAlgorithmic Mastery

Algorithmic Accelerator

Deep dive into every algorithm: Why it works, When to use it, Where it is applied in the real world. 22 categories, 88 algorithms, 401 curated problems - complete coverage from Sorting to Trees, Graphs, DP, Tries, Bit Manipulation, Math and more.

LeetCodeCompetitive ProgrammingFAANGDeep DiveAlgorithm DesignBinary TreesBSTBacktrackingBit Manipulation

9.7/10

Premium Algorithm Mechanics & FAANG Preparation Roadmap

Algorithmic Accelerator product screenshot

Quicksort · partition trace

partition 0…7pivot —
53842716

call stack · depth 1

quick(0, 7)··
timeO(n log n)spaceO(log n)worstO(n²)

What is inside

Categories
22

Categories

Algorithms
88

Algorithms

Problems
401

Problems

Updated
2026

Updated

✓ First Principles Depth✓ Recognition Clue System✓ 88 Algorithms Covered

Lead over market

+6.7

pts

Algorithm Mechanics

+7.4

pts

Complexity Derivation

+5.2

pts

Interview Traps

Built for Beginner -> Intermediate -> Advanced -> FAANG-Ready Engineers

Performance vs Market10 features analysed
QUALITY COMPARISON

Algorithm Mechanics (Why It Works)

+6.7pts

Complexity Derivation from First Principles

+7.4pts

Interview Trap Coverage

+5.2pts

Real-World Application Mapping

+6.8pts

Recognition Clue System

+6.2pts

Comparative Algorithm Analysis (A vs B)

+7.3pts

Bit Manipulation Deep Dive

+5.6pts

Advanced DP (Bitmask, Digit, Tree, Stock)

+6.1pts

Full Binary Tree Coverage

+3.7pts

FAANG Interview Alignment

+3.6pts

Hiring for these skills

GoogleGoogleAmazonAmazonMicrosoftMicrosoftMetaMetaAppleAppleNetflixNetflixGoldman SachsGoldman SachsJane StreetJane StreetPalantirPalantirStripeStripeGoogleGoogleAmazonAmazonMicrosoftMicrosoftMetaMetaAppleAppleNetflixNetflixGoldman SachsGoldman SachsJane StreetJane StreetPalantirPalantirStripeStripeGoogleGoogleAmazonAmazonMicrosoftMicrosoftMetaMetaAppleAppleNetflixNetflixGoldman SachsGoldman SachsJane StreetJane StreetPalantirPalantirStripeStripe
22 Categories · 88 Algorithms
Prong III -> Prong IV
Prong IVDSA Pattern Recognition

Everything About DSA

Stop memorising solutions - start recognising patterns. 56 patterns across 10 categories covering 95% of coding interview questions. Built for FAANG-level prep.

LeetCodeHackerRankCodeforcesInterview Prep

9.5/10

Premium Pattern-Recognition DSA Interview Preparation Roadmap

Everything About DSA product screenshot

Sliding window · dry run

1for (r = 0; r < n; r++) {2 sum += a[r];3 if (r >= k) sum -= a[r - k];4 best = max(best, sum);5}
k = 3step 1/6
LR
30
11
42
13
54
95
26
67

r

2

sum

8

best

8

ops

2

timeO(n)spaceO(1)patternsliding-window

What is inside

Categories
10

Categories

Patterns
56+

Patterns

Problems
276+

Problems

Updated
2026

Updated

✓ 56 Proven Patterns✓ 95% Interview Coverage✓ FAANG-Level Prep

Lead over market

+4.2

pts

Pattern Recognition

+4.5

pts

FAANG Coverage

+4.8

pts

Problem Depth

Built for Beginners -> Interview-Ready -> Competitive Coders

Performance vs Market10 features analysed
QUALITY COMPARISON

Pattern Recognition System

+5pts

Recognition Clue per Pattern

+6.8pts

Interview-Ready Problem Coverage

+3.2pts

Binary Trees & BST Coverage

+3.4pts

Dynamic Programming Patterns

+4.1pts

Graph Algorithm Coverage

+4.2pts

Scenario-Based Pattern Identification

+7.2pts

Beginner to Interview-Ready Path

+3.3pts

FAANG Interview Alignment

+3.7pts

Problem-Pattern Mapping

+6.2pts

Hiring for these skills

GoogleGoogleAmazonAmazonMicrosoftMicrosoftMetaMetaAppleAppleNetflixNetflixAdobeAdobeFlipkartFlipkartGoogleGoogleAmazonAmazonMicrosoftMicrosoftMetaMetaAppleAppleNetflixNetflixAdobeAdobeFlipkartFlipkartGoogleGoogleAmazonAmazonMicrosoftMicrosoftMetaMetaAppleAppleNetflixNetflixAdobeAdobeFlipkartFlipkart
10 Categories · 56 Patterns

Ready to wield the TRISHUL?

Four prongs. One weapon. Your complete arsenal for AI Architecture, System Design, Algorithmic mastery, and DSA pattern recognition.

AWS BedrockAWS BedrockAccentureAccentureAdobeAdobeAffirmAffirmAirbnbAirbnbAmazonAmazonAnthropicAnthropicAppleAppleAtlassianAtlassianAzure AI FoundryAzure AI FoundryBYJU'SBYJU'SBlockBlockBrexBrexBrowserStackBrowserStackByteDanceByteDanceCREDCREDCapgeminiCapgeminiChargebeeChargebeeCheggCheggChimeChimeCiscoCiscoCitadelCitadelCleverTapCleverTapCloudflareCloudflareCognizantCognizantCoinbaseCoinbaseConfluentConfluentCourseraCourseraD.E. ShawD.E. ShawDatabricksDatabricksDatadogDatadogDeepSeekDeepSeekDeloitteDeloitteDigitalOceanDigitalOceanDiscordDiscordDocuSignDocuSignDoorDashDoorDashDream11Dream11DropboxDropboxDunzoDunzoDuolingoDuolingoElasticElasticEpic GamesEpic GamesEtsyEtsyFastlyFastlyFigmaFigmaFlipkartFlipkartFreshworksFreshworksGitHubGitHubGitLabGitLabGoldman SachsGoldman SachsGoogleGoogleGoogle AIGoogle AIGrafanaGrafanaGrok (xAI)Grok (xAI)GrowwGrowwHCLHCLHashiCorpHashiCorpHubSpotHubSpotIBMIBMIMC TradingIMC TradingInMobiInMobiInfosysInfosysInstacartInstacartIntelIntelJane StreetJane StreetJump TradingJump TradingJuspayJuspayKlarnaKlarnaLenskartLenskartLinkedInLinkedInLyftLyftMakeMyTripMakeMyTripMarqetaMarqetaMcKinseyMcKinseyMeeshoMeeshoAWS BedrockAWS BedrockAccentureAccentureAdobeAdobeAffirmAffirmAirbnbAirbnbAmazonAmazonAnthropicAnthropicAppleAppleAtlassianAtlassianAzure AI FoundryAzure AI FoundryBYJU'SBYJU'SBlockBlockBrexBrexBrowserStackBrowserStackByteDanceByteDanceCREDCREDCapgeminiCapgeminiChargebeeChargebeeCheggCheggChimeChimeCiscoCiscoCitadelCitadelCleverTapCleverTapCloudflareCloudflareCognizantCognizantCoinbaseCoinbaseConfluentConfluentCourseraCourseraD.E. ShawD.E. ShawDatabricksDatabricksDatadogDatadogDeepSeekDeepSeekDeloitteDeloitteDigitalOceanDigitalOceanDiscordDiscordDocuSignDocuSignDoorDashDoorDashDream11Dream11DropboxDropboxDunzoDunzoDuolingoDuolingoElasticElasticEpic GamesEpic GamesEtsyEtsyFastlyFastlyFigmaFigmaFlipkartFlipkartFreshworksFreshworksGitHubGitHubGitLabGitLabGoldman SachsGoldman SachsGoogleGoogleGoogle AIGoogle AIGrafanaGrafanaGrok (xAI)Grok (xAI)GrowwGrowwHCLHCLHashiCorpHashiCorpHubSpotHubSpotIBMIBMIMC TradingIMC TradingInMobiInMobiInfosysInfosysInstacartInstacartIntelIntelJane StreetJane StreetJump TradingJump TradingJuspayJuspayKlarnaKlarnaLenskartLenskartLinkedInLinkedInLyftLyftMakeMyTripMakeMyTripMarqetaMarqetaMcKinseyMcKinseyMeeshoMeeshoAWS BedrockAWS BedrockAccentureAccentureAdobeAdobeAffirmAffirmAirbnbAirbnbAmazonAmazonAnthropicAnthropicAppleAppleAtlassianAtlassianAzure AI FoundryAzure AI FoundryBYJU'SBYJU'SBlockBlockBrexBrexBrowserStackBrowserStackByteDanceByteDanceCREDCREDCapgeminiCapgeminiChargebeeChargebeeCheggCheggChimeChimeCiscoCiscoCitadelCitadelCleverTapCleverTapCloudflareCloudflareCognizantCognizantCoinbaseCoinbaseConfluentConfluentCourseraCourseraD.E. ShawD.E. ShawDatabricksDatabricksDatadogDatadogDeepSeekDeepSeekDeloitteDeloitteDigitalOceanDigitalOceanDiscordDiscordDocuSignDocuSignDoorDashDoorDashDream11Dream11DropboxDropboxDunzoDunzoDuolingoDuolingoElasticElasticEpic GamesEpic GamesEtsyEtsyFastlyFastlyFigmaFigmaFlipkartFlipkartFreshworksFreshworksGitHubGitHubGitLabGitLabGoldman SachsGoldman SachsGoogleGoogleGoogle AIGoogle AIGrafanaGrafanaGrok (xAI)Grok (xAI)GrowwGrowwHCLHCLHashiCorpHashiCorpHubSpotHubSpotIBMIBMIMC TradingIMC TradingInMobiInMobiInfosysInfosysInstacartInstacartIntelIntelJane StreetJane StreetJump TradingJump TradingJuspayJuspayKlarnaKlarnaLenskartLenskartLinkedInLinkedInLyftLyftMakeMyTripMakeMyTripMarqetaMarqetaMcKinseyMcKinseyMeeshoMeesho
MetaMetaMicrosoftMicrosoftMiniMaxMiniMaxMistralMistralMongoDBMongoDBMoonshot AIMoonshot AINVIDIANVIDIANetflixNetflixNotionNotionNubankNubankNvidiaNvidiaNykaaNykaaOktaOktaOlaOlaOpenAIOpenAIOptiverOptiverOracleOraclePagerDutyPagerDutyPalantirPalantirPayPalPayPalPaytmPaytmPhonePePhonePePinterestPinterestPlaidPlaidPluralsightPluralsightPolicyBazaarPolicyBazaarPostmanPostmanPwCPwCQualcommQualcommQwen (Alibaba)Qwen (Alibaba)RazorpayRazorpayRedditRedditRedisRedisRevolutRevolutRobinhoodRobinhoodRobloxRobloxSAPSAPSIGSIGSalesforceSalesforceServiceNowServiceNowShareChatShareChatShopifyShopifySlackSlackSnapSnapSnowflakeSnowflakeSpotifySpotifyStripeStripeSupabaseSupabaseSwiggySwiggyTCSTCSTikTokTikTokTruecallerTruecallerTwilioTwilioTwitchTwitchTwitterTwitterTwo SigmaTwo SigmaUberUberUdacityUdacityUdemyUdemyUnacademyUnacademyUnityUnityUrban CompanyUrban CompanyVedantuVedantuVercelVercelVirtu FinancialVirtu FinancialWalmartWalmartWiproWiproWiseWiseWorkdayWorkdayZendeskZendeskZeptoZeptoZohoZohoZomatoZomatoZoomZoomeBayeBayupGradupGradMetaMetaMicrosoftMicrosoftMiniMaxMiniMaxMistralMistralMongoDBMongoDBMoonshot AIMoonshot AINVIDIANVIDIANetflixNetflixNotionNotionNubankNubankNvidiaNvidiaNykaaNykaaOktaOktaOlaOlaOpenAIOpenAIOptiverOptiverOracleOraclePagerDutyPagerDutyPalantirPalantirPayPalPayPalPaytmPaytmPhonePePhonePePinterestPinterestPlaidPlaidPluralsightPluralsightPolicyBazaarPolicyBazaarPostmanPostmanPwCPwCQualcommQualcommQwen (Alibaba)Qwen (Alibaba)RazorpayRazorpayRedditRedditRedisRedisRevolutRevolutRobinhoodRobinhoodRobloxRobloxSAPSAPSIGSIGSalesforceSalesforceServiceNowServiceNowShareChatShareChatShopifyShopifySlackSlackSnapSnapSnowflakeSnowflakeSpotifySpotifyStripeStripeSupabaseSupabaseSwiggySwiggyTCSTCSTikTokTikTokTruecallerTruecallerTwilioTwilioTwitchTwitchTwitterTwitterTwo SigmaTwo SigmaUberUberUdacityUdacityUdemyUdemyUnacademyUnacademyUnityUnityUrban CompanyUrban CompanyVedantuVedantuVercelVercelVirtu FinancialVirtu FinancialWalmartWalmartWiproWiproWiseWiseWorkdayWorkdayZendeskZendeskZeptoZeptoZohoZohoZomatoZomatoZoomZoomeBayeBayupGradupGradMetaMetaMicrosoftMicrosoftMiniMaxMiniMaxMistralMistralMongoDBMongoDBMoonshot AIMoonshot AINVIDIANVIDIANetflixNetflixNotionNotionNubankNubankNvidiaNvidiaNykaaNykaaOktaOktaOlaOlaOpenAIOpenAIOptiverOptiverOracleOraclePagerDutyPagerDutyPalantirPalantirPayPalPayPalPaytmPaytmPhonePePhonePePinterestPinterestPlaidPlaidPluralsightPluralsightPolicyBazaarPolicyBazaarPostmanPostmanPwCPwCQualcommQualcommQwen (Alibaba)Qwen (Alibaba)RazorpayRazorpayRedditRedditRedisRedisRevolutRevolutRobinhoodRobinhoodRobloxRobloxSAPSAPSIGSIGSalesforceSalesforceServiceNowServiceNowShareChatShareChatShopifyShopifySlackSlackSnapSnapSnowflakeSnowflakeSpotifySpotifyStripeStripeSupabaseSupabaseSwiggySwiggyTCSTCSTikTokTikTokTruecallerTruecallerTwilioTwilioTwitchTwitchTwitterTwitterTwo SigmaTwo SigmaUberUberUdacityUdacityUdemyUdemyUnacademyUnacademyUnityUnityUrban CompanyUrban CompanyVedantuVedantuVercelVercelVirtu FinancialVirtu FinancialWalmartWalmartWiproWiproWiseWiseWorkdayWorkdayZendeskZendeskZeptoZeptoZohoZohoZomatoZomatoZoomZoomeBayeBayupGradupGrad
Unlock Full TRISHUL Access