richa | Python Fiddle

from lxml import html
import requests
import csv

def display_options():
    print "Press 1 for scraping Starbucks"
    print "Press 2 for scraping Target"
    print "Press 3 for scraping Time Warner"
    print "Press 4 for scraping GiLead"
    print "Press 5 for scraping M&T Bank"
    print "Press 6 for scraping Amazon"

display_options();

choice = input("Enter your choice: ")
print "You selected %s as your choice" % (choice)

def scrape_data(choice):
    if choice == 1:
        page = requests.get('https://news.starbucks.com/leadership')
        tree = html.fromstring(page.content)
        executive_names = tree.xpath('//*[@id="leaders"]/div/a/h2/text()')
        designations = tree.xpath('//*[@id="leaders"]/div/a/h3/text()')
        file_name =  "starbucks_result"
    elif choice == 2:
        page = requests.get('https://corporate.target.com/press/leadership')
        tree = html.fromstring(page.content)
        executive_names = tree.xpath('//*[@id="aspnetForm"]/section[2]/div/article/div/span/a/h3/text()')
        designations = tree.xpath('//*[@id="aspnetForm"]/section[2]/div/article/div/span/h4/text()')
        file_name = "target_result"
    elif choice == 3:
        page = requests.get('http://www.timewarner.com/company/management/senior-corporate-executives')
        tree = html.fromstring(page.content)
        executive_names = tree.xpath('//*[@id="content"]/div/article/div/div/div/div/div/div/div/h4/a/text()')
        designations = tree.xpath('//*[@id="content"]/div/article/div/div/div/div/div/div/div/p/text()')
        file_name = "timewarner_result"
    elif choice == 4:
        page = requests.get('http://investors.gilead.com/phoenix.zhtml?c=69964&p=irol-govmanage')
        tree = html.fromstring(page.content)
        executive_names = tree.xpath('//tbody/tr[1]/td/span[1]/text()')
        designations = tree.xpath('//tbody/tr[1]/td/span[2]/text()')
        file_name = "gilead_result"
    elif choice == 5:
        page = requests.get('https://newsroom.mtb.com/leadership-team/')
        tree = html.fromstring(page.content)
        executive_names = tree.xpath('//*[@id="big_box"]/div/div/h2/a/text()')
        designations = tree.xpath('//*[@id="big_box"]/div/div/h3/text()')
        file_name = "mtb_result"
    elif choice == 6:
        page = requests.get('http://phx.corporate-ir.net/phoenix.zhtml?c=97664&p=irol-govmanage')
        tree = html.fromstring(page.content)
        executive_names = tree.xpath('//*[@id="thomson-reuters"]/table/tbody/tr/td[1]/table/tbody/tr[2]/td[1]/table[2]/tbody/tr/td/span[1]/a/text()')
        designations = tree.xpath('//*[@id="thomson-reuters"]/table/tbody/tr/td[1]/table/tbody/tr[2]/td[1]/table[2]/tbody/tr/td/span[2]/text()')
        file_name = "amazon_result"
    else:
        print "Your selected choice is invalid"
        return

outfile = open("./%s.csv" %file_name,"wb")
    writer = csv.writer(outfile)
    writer.writerow(["Name", "Designation"])
    list_of_result = []
    for designation, name in zip(designations, executive_names):
        del list_of_result[:]
        list_of_result.append(designation)
        list_of_result.append(name)
        writer.writerows([list_of_result])

#print designations
    #print executive_name

scrape_data(choice);

Python Fiddle

Python Cloud IDE