diff --git a/freshgrad_test/admin.py b/freshgrad_test/admin.py
index 2f5c7c8..83f64ec 100644
--- a/freshgrad_test/admin.py
+++ b/freshgrad_test/admin.py
@@ -27,7 +27,17 @@ def user_full_name_view(self, obj):
     def export_as_csv(self, request, queryset):
 
         meta = self.model._meta
-        excluded_fields = ['id', 'user']
+        excluded_fields = [
+            'id',
+            'user',
+            'interested_in_python',
+            'interested_in_scrappy',
+            'interested_in_andriod',
+            'interested_in_ios',
+            'interested_in_php',
+            'interested_in_javascript',
+            'interested_in_machine_learning',
+        ]
         model_field_names = [field.name for field in meta.fields if field.name not in excluded_fields]
 
         addl_field_names = ['email', 'name']
diff --git a/freshgrad_test/forms.py b/freshgrad_test/forms.py
index 6d9b635..489a4e2 100644
--- a/freshgrad_test/forms.py
+++ b/freshgrad_test/forms.py
@@ -3,6 +3,7 @@
 """
 
 from django import forms
+from django.core.validators import RegexValidator
 from django.utils.translation import gettext_lazy as _
 
 from .models import CandidateInfo
@@ -12,24 +13,28 @@ class CandidateInfoForm(forms.ModelForm):
     """
     Form to gather additional info of candidate
     """
-    # Have to define these fields in the form to avoid these fields being displayed
-    # in optional fields at the bottom of registration form
-    YES_NO = (
-        ('', ''),
-        (0, 'No'),
-        (1, 'Yes'),
+    cnic_number = forms.CharField(
+        label=_("CNIC Number"),
+        validators=[
+            RegexValidator(
+                regex=r'[0-9]{5}-[0-9]{7}-[0-9]{1}',
+                message="CNIC Number is not valid. CNIC number format should be 00000-0000000-0."
+            )
+        ]
     )
-    interested_in_python = forms.ChoiceField(label=_("Interested in Python/Django"), choices=YES_NO)
-    interested_in_scrappy = forms.ChoiceField(label=_("Interested in Scrappy"), choices=YES_NO)
-    interested_in_andriod = forms.ChoiceField(label=_("Interested in Android"), choices=YES_NO)
-    interested_in_ios = forms.ChoiceField(label=_("Interested in iOS"), choices=YES_NO)
-    interested_in_php = forms.ChoiceField(label=_("Interested in PHP"), choices=YES_NO)
-    interested_in_javascript = forms.ChoiceField(label=_("Interested in Javascript/ReactJS"), choices=YES_NO)
-    interested_in_machine_learning = forms.ChoiceField(label=_("Interested in Machine Learning"), choices=YES_NO)
 
     class Meta(object):
         model = CandidateInfo
-        exclude = ('user', )
+        exclude = (
+            'user',
+            'interested_in_python',
+            'interested_in_scrappy',
+            'interested_in_andriod',
+            'interested_in_ios',
+            'interested_in_php',
+            'interested_in_javascript',
+            'interested_in_machine_learning',
+        )
         serialization_options = {
             'university_projects': {
                 'field_type': 'textarea',
@@ -58,5 +63,8 @@ class Meta(object):
             'references': {
                 'field_type': 'textarea',
             },
+            'other_technologies': {
+                'field_type': 'textarea',
+            }
 
         }
diff --git a/freshgrad_test/migrations/0002_auto_20190115_0802.py b/freshgrad_test/migrations/0002_auto_20190115_0802.py
new file mode 100644
index 0000000..af0e491
--- /dev/null
+++ b/freshgrad_test/migrations/0002_auto_20190115_0802.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.16 on 2019-01-15 13:02
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('freshgrad_test', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='candidateinfo',
+            name='other_technologies',
+            field=models.TextField(verbose_name='Which technologies are you interested to work in? (Python/Django, Scrapy, Android, iOS, PHP, Javascript/ReactJS, Machine Learning)'),
+        ),
+    ]
diff --git a/freshgrad_test/models.py b/freshgrad_test/models.py
index 4fee3fe..214090c 100644
--- a/freshgrad_test/models.py
+++ b/freshgrad_test/models.py
@@ -59,8 +59,9 @@ class CandidateInfo(models.Model):
     # technologies_interested = models.ManyToManyField(
     #     Technology, verbose_name=_("Choose the technologies you are interested to work on/learn")
     # )
-    other_technologies = models.CharField(
-        max_length=255, verbose_name=_("Any other technologies your are interested in?")
+    other_technologies = models.TextField(
+        verbose_name=_("Which technologies are you interested to work in? (Python/Django, Scrapy, Android, iOS, "
+                       "PHP, Javascript/ReactJS, Machine Learning)")
     )
     university_projects = models.TextField(verbose_name=_("Tell us something about your university project(s)"))
     extra_activities = models.TextField(