class Student{
Biodata biodata;
Academics academics;
List<Project> projects;
List<Internship> internships;
List<Certification> certifications;
Career career;
}

class Biodata{
String firstName;
String lastName;
Date dob;
String fathersName;
String address;
String phoneNumber;
int age;
}

class Academics{
String stream;
String department;
String course;
String classXMarks;
String classXIIMarks;
String bachelorsCGPA;
// only if applicable
String mastersCGPA;
}

class Project{
String projectTitle;
String projectDuration;
int duration // months
}

class Internship{
String topic;
String description;
int duration // months
String mentor; // mentor's name
String institution; // university or company that you've worked during the internship
}

class Certification{
String title;
String description;
int duration // months
}

class Career{
String careerObjective;
String technicalSkills;
String achievements;
String extraCurriculars;
String hobbies;
}