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PrakalpanaLive online tech training
Live Online + 1-on-1 · New Salt Lake Kolkata batch open

React JS Course in Salt Lake Kolkata

Build Modern Web Applications with React. Learn live online with optional 1-on-1 mentorship from experienced industry professionals, taught for learners across Salt Lake Kolkata, West Bengal.

4.9★
Rating
1,200+
Learners
45+
Live hours
95%
Placed
Live interactive classes1-on-1 mentorshipLifetime recordingsJob assistance
⚛️

Intermediate

React JSSalt Lake Kolkata

Fees on request · EMI available
  • 8 weeks · 45+ live hours
  • 6 real-world projects
  • Live online + optional 1-on-1
  • Certificate + placement support
View full curriculum →

Salt Lake Kolkata companies hiring for these skills

TCSCognizantWiproIBMCapgeminiPwC
West Bengal
Region served
4
Tech corridors
6+
Hiring companies
25 LPA
Top package

From Sector V, New Town, Rajarhat to the rest of Salt Lake Kolkata in West Bengal, learners tap into React JS roles at TCS, Cognizant, Wipro and other Salt Lake Kolkata employers — all through live online classes, no relocation or commute required.

Why learn React JS in Salt Lake Kolkata?

Salt Lake Kolkata is eastern India's biggest IT hub, with Sector V and New Town concentrating the region's software workforce. Our live online React JS training brings that opportunity to you wherever you are in Salt Lake Kolkata, West Bengal — no commute, no recorded playlists, just real-time classes with a working React JS expert. Prefer to go at your own pace? Choose 1-on-1 training with a schedule built entirely around you.

You'll graduate with 6 portfolio-ready projects and the exact skillsSalt Lake Kolkata employers screen for — backed by 95% placement support and direct referrals.

🎥

Live, not recorded

Interactive classes with live coding and instant doubt-clearing.

🧑‍🏫

1-on-1 option

Personal mentor, fully flexible timings around your work.

💼

Salt Lake Kolkata placements

Referrals to TCS & Cognizant and more.

♾️

Lifetime access

Recordings, materials and updates — forever.

What you'll master

Core skills covered in the React JS course

React Fundamentals & JSX
Hooks (useState, useEffect, useContext)
Component Patterns
State Management (Redux/Zustand)
React Router
API Integration
Testing with Jest & RTL
Performance Optimization

Course curriculum

5 modules · 8 weeks

1

React Fundamentals

2 weeks
Introduction to React & Virtual DOMJSX Syntax and ExpressionsComponents (Functional & Class)Props and StateEvent HandlingConditional RenderingLists and Keys
2

React Hooks Deep Dive

2 weeks
useState and useEffectuseContext for Global StateuseReducer for Complex StateuseMemo and useCallbackuseRef and DOM ManipulationCustom HooksRules of Hooks
3

State Management & Routing

2 weeks
Context API PatternsRedux ToolkitZustand / JotaiReact Router v6Nested RoutesProtected RoutesNavigation Guards
4

Advanced Patterns & Testing

2 weeks
Higher-Order ComponentsRender Props PatternCompound ComponentsError BoundariesJest & React Testing LibraryPerformance Optimization (memo, useMemo, useTransition)Code Splitting & Lazy Loading
5

React 19, Data Fetching & Next.js

2 weeks
React 19: Actions, useActionState & useOptimisticThe new use() API & form ActionsData fetching with TanStack Query (caching, mutations)Vite tooling & environment setupReact Server Components (RSC) conceptsIntro to Next.js (App Router) & SSR/SSGDeployment to Vercel & production build
🎓

Learn live from industry experts

Every React JS session is delivered live by experienced professionals working hands-on with React 19, TypeScript, Hooks in production. You get real-time mentorship, code reviews and instant doubt-clearing — plus an optional fully personalised 1-on-1 track.

Careers after React JS in Salt Lake Kolkata

Roles & salary ranges our learners target

React Developer

₹12-25 LPA

GoogleMetaAmazonMicrosoft

Frontend Engineer

₹15-35 LPA

FlipkartSwiggyRazorpay

React JS training across Salt Lake Kolkata

Live online classes available to learners in every part of Salt Lake Kolkata, including:

React JS in Sector VReact JS in New TownReact JS in RajarhatReact JS in DLF Galleria

React JS course in other cities

Same live online & 1-on-1 training, localised for your city.

React JS in BangaloreReact JS in HyderabadReact JS in PuneReact JS in ChennaiReact JS in DelhiReact JS in GurgaonReact JS in NoidaReact JS in MumbaiReact JS in KolkataReact JS in AhmedabadReact JS in JaipurReact JS in KochiReact JS in IndoreReact JS in ChandigarhReact JS in CoimbatoreReact JS in NagpurReact JS in LucknowReact JS in BhubaneswarReact JS in VisakhapatnamReact JS in ThiruvananthapuramReact JS in MysoreReact JS in BhopalReact JS in VadodaraReact JS in SuratReact JS in VijayawadaReact JS in GuwahatiReact JS in PatnaReact JS in KanpurReact JS in MangaloreReact JS in LudhianaReact JS in DehradunReact JS in RanchiReact JS in RaipurReact JS in KozhikodeReact JS in JodhpurReact JS in GoaReact JS in NashikReact JS in RajkotReact JS in UdaipurReact JS in AmritsarReact JS in JalandharReact JS in VaranasiReact JS in AgraReact JS in GhaziabadReact JS in FaridabadReact JS in MaduraiReact JS in TiruchirappalliReact JS in WarangalReact JS in GunturReact JS in HubliReact JS in JamshedpurReact JS in HSR LayoutReact JS in KoramangalaReact JS in WhitefieldReact JS in Electronic CityReact JS in MarathahalliReact JS in IndiranagarReact JS in Cyber City GurugramReact JS in Sector 62 NoidaReact JS in Nehru Place DelhiReact JS in ThaneReact JS in Navi MumbaiReact JS in GandhinagarReact JS in MohaliReact JS in SalemReact JS in PuducherryReact JS in ThrissurReact JS in TirupatiReact JS in PrayagrajReact JS in JammuReact JS in HinjewadiReact JS in GachibowliReact JS in OMR ChennaiReact JS in PowaiReact JS in KharadiReact JS in YelahankaReact JS in SiruseriReact JS in India

React JS in Salt Lake Kolkata — FAQs

Yes. Prakalpana Technologies offers the React JS course for learners in Salt Lake Kolkata as live online training with optional 1-on-1 mentorship. You learn from an industry expert in real time from anywhere in Salt Lake Kolkata — Sector V, New Town, Rajarhat, DLF Galleria or any other area — with the same hands-on projects and placement support.

It is 100% live and interactive — not pre-recorded videos. Every session is conducted live by experienced industry professionals, with live coding, screen sharing and instant doubt-clearing. You also get session recordings for lifetime revision. One-on-one (1:1) training is available if you prefer a fully personalised pace.

We share React JS course fees on request, with flexible and EMI-friendly options. Call +91 8069640137 or WhatsApp us for the current Salt Lake Kolkata batch fees, offers and the 1-on-1 training plan.

The course runs for 8 weeks with 45+ hours of live content and 6 real-world projects. We run weekday and weekend batches in IST to suit working professionals in Salt Lake Kolkata. Flexible 1-on-1 schedules can be arranged around your timings.

Yes. We provide complete placement support — resume building, LinkedIn optimization, mock interviews and referrals. Salt Lake Kolkata has strong demand for these skills at companies like TCS, Cognizant, Wipro, IBM, and our placement rate is 95%.

Prerequisites: JavaScript fundamentals (ES6+), HTML and CSS basics, Understanding of DOM manipulation, npm/node.js basics. If you are unsure whether you're ready, book a free demo and our counselors will guide you.

The course is taught live by experienced industry professionals who work hands-on with React 19, TypeScript, Hooks every day. You'll learn current, real-world practices — not just theory.

Employers in and around Salt Lake Kolkata, West Bengal actively hiring for these skills include TCS, Cognizant, Wipro, IBM, Capgemini, PwC, along with a growing base of startups. Our placement team shares targeted referrals and interview prep for Salt Lake Kolkata and nearby hubs such as Sector V, New Town, Rajarhat, DLF Galleria.

React JS roles in Salt Lake Kolkata typically pay in the range of ₹12-25 LPA, ₹15-35 LPA, depending on the role and your experience — for example, a React Developer earns around ₹12-25 LPA. Packages scale quickly once you have the 6 portfolio projects and interview preparation built into this course.

For most learners in Salt Lake Kolkata, West Bengal, live online training is the stronger option. You get the same real-time interaction and doubt-clearing as a physical class — but without commuting across Salt Lake Kolkata, plus lifetime recordings and an optional fully personalised 1-on-1 track. Crucially, you learn from a working React JS professional rather than whoever is locally available, which matters for a fast-moving skill like this.

Start React JS live training in Salt Lake Kolkata

Book a free demo class today. Choose live batch or 1-on-1 mentorship — and get a personalised Salt Lake Kolkata career roadmap.