# Git & GitHub - Dasar-dasar (Data Engineering)

> Branching, merge, rebase, pull requests, gitflow, .gitignore, hooks, workflow CI/CD

- 20 pertanyaan wawancara
- Junior
- [Pertanyaan Wawancara: Data Engineering](https://sharpskill.dev/id/technologies/data-engineering/pertanyaan-wawancara.md)

## 1. Perintah mana yang menginisialisasi repository Git baru di direktori yang sudah ada?

**Jawaban**

Perintah git init membuat repository Git baru di direktori saat ini dengan menginisialisasi subdirektori .git yang berisi semua file yang diperlukan untuk versioning. Perintah ini adalah langkah pertama untuk mulai melacak perubahan pada proyek yang sudah ada.

## 2. Apa perbedaan antara git clone dan git init?

**Jawaban**

git init membuat repository kosong baru di direktori saat ini, sedangkan git clone menyalin repository remote yang sudah ada ke mesin lokal, termasuk seluruh riwayat commit dan branch. git clone juga secara otomatis mengatur koneksi dengan repository remote (origin).

## 3. Perintah mana yang membuat branch baru dan beralih ke sana dalam satu operasi?

**Jawaban**

Perintah git checkout -b nama_branch membuat branch baru dan langsung beralih ke sana. Sejak Git 2.23, git switch -c nama_branch juga dapat digunakan dan lebih eksplisit. Perintah-perintah ini menghindari menjalankan git branch diikuti git checkout.

## 17 pertanyaan lagi tersedia

- Apa perbedaan utama antara git merge dan git rebase?
- Mengapa harus menghindari melakukan rebase pada commit yang sudah di-push ke branch bersama?

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