Sachin Handiekar sachin-handiekar

sachin-handiekar / gist:22dd7821968dfaeaeab56c26d48a5866

Created March 11, 2026 06:49

Load Balancer — Interview Question

	# Load Balancer — Interview Question

	Difficulty: Medium
	Topic: Round Robin · Weighted Routing · HashMap · Design
	Time: 45–60 minutes

	---

	## Problem Statement

sachin-handiekar / gist:3a5eb326d8f8120fc50fdcab76a42c34

Created March 11, 2026 06:48

Rate Limiter — Interview Question

	# Rate Limiter — Interview Question

	Difficulty: Medium
	Topic: Sliding Window · Queue · Data Structures
	Time: 45–60 minutes

	---

	## Problem Statement

sachin-handiekar / gist:4b129f97f11788959ff8662d86d4e3d3

Created February 20, 2026 11:22

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sachin-handiekar / gist:c17fffae20a5e523b70c5aa0c092031f

Created December 24, 2025 15:29

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sachin-handiekar / gist:8582d43aa09b068c42e55cdf2a1a25e6

Created September 24, 2025 13:54

Test Code SSRF

	package com.interview.practice.ssrf;

	import jakarta.ws.rs.ProcessingException;
	import jakarta.ws.rs.client.Client;
	import jakarta.ws.rs.client.ClientBuilder;
	import jakarta.ws.rs.client.WebTarget;
	import jakarta.ws.rs.core.Response;
	import org.glassfish.jersey.client.ClientProperties;

	import java.net.IDN;

sachin-handiekar / gist:2a72e3ce8fb506794f3d94a3b67e025a

Created August 22, 2025 13:56

CustomExceptions

	package com.example.resttemplatedemo.exception;

	public class CustomExceptions {

	public static class ApiException extends RuntimeException {
	private final int statusCode;
	private final String responseBody;

	public ApiException(String message, int statusCode, String responseBody) {
	super(message);

sachin-handiekar / CustomErrorHandler.java

Created August 22, 2025 13:53

CustomErrorHandler - Spring Rest Template

	package com.example.resttemplatedemo.handler;

	import com.example.resttemplatedemo.exception.CustomExceptions;
	import org.springframework.http.HttpStatus;
	import org.springframework.http.client.ClientHttpResponse;
	import org.springframework.web.client.ResponseErrorHandler;

	import java.io.IOException;
	import java.nio.charset.StandardCharsets;

sachin-handiekar / gist:2b058f578fb6fe0ea8dd37e17ef4f7c5

Created August 17, 2025 15:32

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sachin-handiekar / delete_git_remote_branch.sh

Created August 15, 2025 13:21

Delete Git Remote branches

	#!/bin/bash

	# Script to delete remote Git branches older than 1 year
	# Usage: ./delete_old_branches.sh [remote_name] [--dry-run]
	# Default remote is 'origin'

	set -e

	# Configuration
	REMOTE_NAME="${1:-origin}"

sachin-handiekar / gist:103ac822c53660fdb00a80d6095a98c8

Created July 5, 2025 18:43

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