Java Development

Complete Android with Java Combo

This combo takes you the full distance in Android development using Java. You'll learn the Android SDK, build interfaces, handle data and navigation, and assemble a complete working app across the course. Taught live and one-on-one, it's the practical route into Android development, portfolio project included.

Duration3-4 Mths
FormatLive 1-on-1
LevelProfessional
CertificateOsian NSDC
Overview

What this course is about

Java runs a large share of enterprise and Android software, and strong Java fundamentals open doors across the industry. That is exactly what this live Complete Android with Java Combo course prepares you for.

You will work with collections and exceptions and build small console and backend apps, guided by an instructor who has done this work professionally.

You finish with practical work you can show an employer, not just a certificate.

By the end

What you’ll be able to do

  • Write object-oriented Java programs
  • Work with collections and exceptions
  • Build small console and backend apps
  • Understand how large Java systems are structured
Syllabus

How the course flows

  1. 1

    Core Syntax & OOP

    Weeks 1–2

    Classes, objects, inheritance and the object-oriented mindset.

  2. 2

    Collections & Generics

    Weeks 3–4

    Lists, maps, sets and writing type-safe reusable code.

  3. 3

    Exceptions & Files

    Weeks 5–6

    Robust error handling and reading/writing data.

  4. 4

    JDBC & Databases

    Weeks 7–8

    Connecting Java to a database and running real queries.

  5. 5

    Build a Project

    Weeks 9–12

    Putting it together into a working application.

Toolkit

Tools you’ll use

Java (JDK)IntelliJ IDEA / EclipseMavenMySQLGit
Fit

Who it’s for

  • Beginners who want a structured, guided way into java development
  • People preparing for interviews and placements in this field
  • Working professionals switching into or upskilling within java development
  • Freelancers who want to offer Complete Android with Java Combo as a paid service
Where it leads

Roles this opens up

Java Developer

₹4–16 LPA

Build enterprise backends and services in Java.

Backend Engineer

₹6–18 LPA

Design APIs and server logic for large applications.

Android Developer

₹4–14 LPA

Build Android apps on the Java stack.

Questions

Before you enroll

You’ll finish with practical work — write object-oriented Java programs — plus an Osian Academy certificate you can share with employers.

Basic programming logic helps but is not essential. The first sessions make sure everyone is on solid ground before moving faster.

Yes. Because it’s one-on-one, sessions are booked around your availability, including evenings and weekends.

Yes — resume help, mock interviews and referrals through our hiring-partner network are included with the course.