How to become a data scientist after 12^th

 

Data science is one of the most exciting fields in today’s technology-driven world. It combines statistics, technology, and business to extract meaningful insights from data. For students who have just completed their 12^th and are interested in pursuing a career in data science. This article will guide you through the steps to become a data scientist, outlining educational paths, essential skills, and practical advice tailored for the Indian audience.

Understanding Data Science

Data science involves using various techniques and algorithms to analyze and interpret complex data. It plays a crucial role in decision-making processes in industries like healthcare, finance, e0commerce, and more. A data scientist is responsible for collecting, cleaning, and analyzing data to provide actionable insights. Data scientists use these insights to help organizations make informed decisions, solve complex problems, and predict future trends.

 

Key skills required

To become a successful data scientist, you need to develop a set of core skills, such as:

Mathematics and Statistics: Strong foundation in math and statistics helps in analyzing data effectively.

Programming: Proficiency in languages such as Python, R, or SQL is important for programming.

Data visualization: It is important to possess the ability to present data insights visually using tools like Tableau or Power BI.

Machine learning: Understanding algorithms to build predictive models is a crucial skill in this field. 

Domain knowledge: Understanding the industry you are working in to make informed decisions is necessary to become a data scientist.

Domain Knowledge: Understanding the industry, you are working in to make informed decisions.

 

Educational pathways

To become a successful data scientist, one should follow the following pathways to attain the degree:

 

1.       Choose the right stream in 12^th

It is important to start from the right road to set a strong foundation for your data science career. Therefore, it is advisable to choose “Science” stream with Mathematics in 12^th grade. This will not only help you develop analytical skills but also develop your problem-solving abilities.

 

2.       Pursue Bachelor’s degree

After completing your 12^th get admission to a Bachelor’s program such as:

·       B.Sc. in data science

·       B.Tech in Computer Science

·       B.Sc. in Mathematics or Statistics

 

3.       Consider relevant certifications

When you are pursuing your bachelor’s degree, you must also consider enrolling in additional certification courses which will enhance your skills and capabilities, such as:

·       Coursera

·       edX

·       Udacity

4.       Gain practical experience

After enhancing your skills and capabilities, you should acquire hands-on experience and exposure to real-world data problems with the help of internships, projects, and freelancing work. This is important to apply your theoretical knowledge practically to see where you stand.

 

 

Building a strong portfolio

 

After acquiring theoretical and practical knowledge, it is important to showcase your skills to potential employers. Therefore, you need a strong portfolio showcasing all your hard work.

Follow the given steps to build a strong portfolio:

·       Publish your codes and projects on GitHub.

·       Participate in data science competition.

·       Write about your data science projects and insights.

After building a strong portfolio, attend workshops, seminars, and webinars related to data science. Develop communication skills to articulate data insights effectively. Problem-solving and critical thinking are also essential skills for a data scientist.

 

Further studies and specialization

After completing your Bachelor’s degree, you may consider pursuing higher studies to deepen your knowledge and enhance your horizon of practical skills, such as; a Master's degree or MBA with data analytics.

The field of data science is constantly evolving. Keep up with the latest trends, technologies, and methodologies by reading research papers, blogs, and attending conferences.

 

Career opportunities in data science

The demand for data scientists is growing rapidly in India, with opportunities in sectors like finance, healthcare, e-commerce, and IT. As a data scientist, you can specialize in roles such as data analyst, machine learning engineer, or business intelligence analyst. The salary prospects are promising, with entry-level positions offering competitive pay and significant growth potential.

 

Challenges and solutions

Data science is an ever-evolving field, and keeping up with the latest tools and technologies can be challenging. Handling large volumes of unstructured data adds to the complexity, making it daunting. To overcome these challenges, it is important to engage in continuous learning by staying updated with the latest trends and technologies through online courses and workshops. Networking by joining data science communities and attending conferences also provides valuable opportunities to learn from industry experts.

Conclusion

Becoming a data scientist after the 12th is a journey that requires dedication, continuous learning, and practical experience. By following the outlined educational pathway, developing the necessary skills, and gaining hands-on experience, you can successfully build a career in this dynamic and rewarding field. Remember, persistence and curiosity are key drivers of success in data science.

 

FAQs

 

1. What are the first steps I should take after my 12th grade to pursue a career in data science?

Answer: Start by choosing the science stream with a focus on mathematics in your 12th grade. This will lay a strong foundation for analytical and problem-solving skills, which is essential for data science.

 

2. Can I become a data scientist without a traditional degree in data science?

Answer: Yes, you can. While a degree in data science or related fields like computer science or mathematics can be beneficial, obtaining relevant certifications and gaining practical experience through internships and projects can also pave the way to a successful data science career.

 

3. How important is programming in the journey to becoming a data scientist?

Answer: Programming is crucial. Proficiency in languages such as Python, R, or SQL is necessary for data manipulation and analysis. These skills allow you to implement algorithms and interpret complex datasets effectively.

 

4. What kind of projects should I include in my portfolio to stand out to potential employers?

Answer: Include projects that demonstrate your ability to analyze data and derive insights. This could be participation in data science competitions, contributions to open-source projects on GitHub, or case studies showing how you’ve applied machine learning techniques to solve real-world problems.

 

5. Are there specific industries where data scientists are in higher demand in India?

Answer: Yes, sectors like finance, healthcare, e-commerce, and IT are increasingly relying on data scientists. These industries value the insights data scientists provide to drive decision-making and predict future trends.

 

6. What are the common challenges faced by aspiring data scientists, and how can they be overcome?

Answer: Challenges include staying up-to-dated with rapidly evolving technologies and managing large volumes of unstructured data. Continuous learning through online courses, networking with professionals, and participating in workshops can help overcome these challenges.

The National Institute of Open Schooling (NIOS) is an exam format which provides an opportunity to students having arear in their 10^th or 12^th exam under CBSE, ICSE, ISC, and other state board exams. It is a golden opportunity to rewrite your papers and build a future. NIOS is known for its flexibility; students are not bounded under any pressure to finish writing their exams. You can write your back papers whenever you feel you are prepared and you actually want to appear for it. This is exclusively designed to save your time and take you a step closer to your future goals.

ELIGIBILITY:

·       All those students who were unable to attempt their 10^th and 12^th board exam or have failed the examination are eligible to appear for On Demand Exams.

·       There are no restrictions, apart from the student being an Indian citizen. You can appear for it from anywhere across the country, as long as you are a citizen of India.

1NIOS ON-DEMAND EXAMINATION ARE DIFFERENT FROM REGULAR NIOS EXAMINATION:

Having a slight difference between them, NIOS On-Demand exams are usually different from the regular NIOS exam. They differentiate primarily on the exams timing and their conduct of the exam. Public exams are conducted twice a year, while On-Demand exams allow students to take exams at any time they're ready, pertaining to certain conditions. On-Demand exams also involve a different question paper generation process, while the regular exam has a standardized question paper for all.  

While the regular NIOS exam award the marks based on theory and Term Assignment Marks, On-Demand NIOS exam awards mark based on only theory.

DOCUMENTS REQUIRED FOR ON-DEMAND EXAMINATION:

There are certain documents which are required for On-Demand examination and therefore, they must be always kept handy. Some of the documents which are usually required are:

·       10th Failed Marksheet/ Admit Card for 10th Class Admission

·       12th Failed Marksheet/ Admit Card for 12th Class Admission 

·       Original Aadhar Card of Candidate

·       One Latest Passport Size Color Photo 

·       Signature of the student

·       Category Certificate

 

REGISTRATION PROCESS: NIOS registration process is an 100% online procedure. To register for the On-Demand Examination, follow the steps:

1.    Visit the official NIOS site: www.nios.ac.in. Click on the registration button for examination only for existing learners.

2.    Provide your Enrollment Number and click the submit button.

3.    The registration form appears, fill the form and get registered. You can choose your suitable exam center and for those subject for which you have admission.

4.    Submit the form and make the payment.

EXAM SCHEDULE & CENTERS: The NIOS exam is conducted every year in two blocks. Block 1 (June, July, August, September) and Block 2 (January, February, March). You can choose your exam dates according to your preference.

NIOS usually conducts its exam in NIOS headquarters in Noida, regional centers and across all the Kendriya Vidyalayas of the country.

RESULTS & TOC: The result of the exam is typically announced within 45 days after the examination. The Transfer of Credit (TOC) permits students to transfer credits earned in up to two courses from other accredited boards as long as those subjects align with those offered by NIOS.

WHICH IS BETTER- NIOS ON-DEMAND EXAM OR CBSE REAPPEAR?

Students who did not get the desired result in their CBSE Exam, and wish to reappear for it, can consider choosing NIOS On-Demand Exam. While both being equally valuable, NIOS gives the benefit of reappearing earlier as it conducts the exam many times in a year than CBSE. Students no longer have to wait for a whole year to appear for the exam.

NIOS is a flexible, suitable and learner centric initiative that empowers students to appear for the exam, when they are ready to go for it. It has simple registration procedure, affordable fee and overall an easy way to reappear for the failed papers examination, to prevent wasting time further. It gives you a second chance to complete your school education and build a career.

Contact Multi Hub Classes- Open Board Centre to avail solutions related to open board exams and other queries.

Services provided are:

• ·       Open Board 10th and 12th Admission and Counseling
• ·       College UG & PG Open and Distance Education Courses
• ·       Open Board 10th and 12th All Subjects Coaching (Offline & Online)
• Call/ WhatsApp: +91 9465590569

Office: Dhakoli ||  Dehradun ||  Kotdwar

National Institute of Open Schooling (NIOS)

FAQs:

1.    When are the examination held?

-Examinations are held all around the year expect for April, May, October, and November.

2.    What are the passing marks for any NIOS On-Demand Exam?

-At least 33% of the subject theory and practical tests must be passed by the student.

HOW TO BECOME A PILOT IN INDIA

Becoming a Pilot is a dream for many as it gives the opportunity to fly aircraft. Pilot as a profession, is a rewarding and thrilling career choice but it requires severe training, consistency, dedication and licensing. In this blog, we will discuss how to become a pilot in India after 12^th. 

Before beginning the preparation for becoming a pilot, you need to decide what type of pilot you want to be. Majorly there are three types of pilots: Commercial, Private, Air Force and others. We will discourse about it in detail further.

TYPES OF PILOTS:

      I.          Commercial Pilot: Commercial pilots operate airliners and transport both passengers and cargos globally. This is one of the most competitive and popular type of pilot careers, yet the rewarding one. Commercial pilots have the opportunity to visit incredible destinations and engage with diverse individuals from various backgrounds. Commercial pilot requires flight training, clearing DCGA Exams and accumulating 200 flying hours. After obtaining CPL (Commercial Pilot License) you can seek employment opportunities in airline companies like IndiGo, SpiceJet, Air India and others.

    II.          Private Pilot: Private Pilot only fly specifically for private people. They cannot fly commercial or any other kind of aircraft. Those individuals owning a private aircraft hires these pilots for their own purpose.

  III.          Air Force: Indian Air Force can be joined through NDA (National Defence Academy) or CDS (Combined Defence Services). They give free pilot training and then helps in joining the military. Military pilots operate fighter jets, bombers, and transport planes for the armed forces. They might be in charge of military activities, humanitarian efforts, or combat missions.

  IV.          Corporate Pilots: Corporate pilots operate aircraft for companies and enterprises, with an emphasis on a comfortable and safe flight. They usually transport executives and other staff members on business travels using smaller jets and turboprops. From pre-flight inspections to quickly adapting to any weather or itinerary changes while in flight, they manage every facet of the journey.

    V.          Cargo Pilots: Pilots that fly cargo planes move goods and freight all over the world. They might work for smaller regional carriers or for larger cargo aircraft like FedEx and UPS.

ELIGIBILITY CRITERIA TO BECOME A PILOT:

·       Age: You must be 18 years of age or above to become a pilot.

·       Educational Qualification: You should have studied Math, Physics and English in your 12th grade and passed it with a minimum score of 50%. If you have not studied, you can take up these subjects from NIOS (National Institute of Open Schooling).

·       Citizenship: You should be a citizen of India.

·       Medical Fitness: You must pass Class 1 Medical Examination conducted by DCGA- approved doctors. You should have a 6/6 vision to get into aviation. Color blinded people are also rejected in the selection process.

STRUCTURE AND SYLLABUS OF THE DCGA EXAM:

Structure:

The DCGA Exam is typically conducted in a multiple-choice question (MCQ) format, covering subjects like meteorology, air regulation, air navigation and aircraft engine knowledge. The exam is conducted in an online mode. The question paper consists of 90 MCQs. Candidates are required to complete the exam in 1 hour and 30 minutes. The paper is available in both English and Hindi. The first session of Pilot entrance exam starts in October and ends in January. Candidate must score at least 70% or above to clear the exam. There is no negative marking for wrong answers. Additionally, an oral test is also conducted, especially, for those pursuing CPL. It is conducted to assess candidate’s practical knowledge.

Syllabus:

Air Regulation- This subject emphasizes on aviation laws and regulations set by DGCA and ICAO. Topics covered are Aircraft Rules 1937, ICAO Annexes, Aerodrome Operations, Air Traffic Services (ATS), Aviation Safety & Security, ICAO & DGCA Regulations.

Meteorology- Pilots can fly safely by understanding weather conditions through this subject. Atmosphere & Weather Formation, Clouds & Precipitation, Winds & Jet Streams, Fronts & Air Masses, Visibility & Fog Formation, Turbulence & Wind Shear and Weather Charts and Forecasts, are the topics which are studied in this subject.

Air Navigation- This subject cover topics on aeronautical navigation and flight planning. Chapters covered under it are Time Calculation, Basics of Navigation, Radio Aids, Flight Planning, and Meteorological Reports and charts.

Radiology- Basics of Radio Communication, ATC Communication & Phraseology, Radio Aids & Navigation, Emergency Procedures, Meteorological Messages, and Radio Equipment & Licensing are essential to be covered in order to have smooth communication between pilots and ATC.

OVERVIEW OF THE STEPS TO BECOME A PILOT:

1.    Fill out the entrance test form conducted by the Directorate General of Civil Aviation (DCGA).

2.    Join a flying school either by Cadet program or Private Institution.

Cadet Program: By teaching pilots in accordance with certain airline standards, this serves as a link between airlines and academies. Written exams, aptitude tests, and a panel interview with airline representatives are all part of the selection process.

Private Institution: In India, currently two private institutions provide flying training: NFTI (National Flying Training Institute) and IGRUA (Indira Gandhi Rashtriya Uran Academy).

3.     Once you clear the entrance examination, you will undergo Class 1 and 2 medical tests, which assures that whether you are fit for flying the aircraft or not. Students are rejected who does not meet the medical standards.

4.    The selected students further go for training and earning a pilot license.

FEE STRUCTURE:

On an average, it takes around ₹65 - ₹80 lakhs to become a pilot in India.

The breakdown of the fee looks like this:

o   Flight Training- Flight training is the most important expense in the pursing CPL. Flight training costs ranges from ₹35-₹45 lakhs including, aircraft rental fee, instructor fee, fuel costs and other expenses.

o   Ground School- The cost of ground school ranges from ₹3-₹5 lakhs which includes classroom instruction, study materials, and any additional resources needed for exam preparation. Ground school trains students for various aspects of aviation, including navigation, meteorology, regulations, and aircraft systems.

o   Medical Examinations- Generally, these medical examinations cost between ₹5,000 and ₹10,000, depending on the facility and tests needed.

o   Examination Fee- In order to evaluate flying skills and knowledge application, the examination format consists of both theoretical tests and practical assessments. The examination fees typically range from ₹20,000 to ₹40,000, though they can vary. This covers the cost of both written and practical tests.

o   Type Rating- When flying larger or more complicated aircraft that need more specific training than is taught in regular CPL courses, type rating is crucial. Pilots are frequently required to possess fleet-specific type ratings by airlines. The costs range between ₹15-₹20 lakhs, depending on the aircraft and the instructor.

o   Miscellaneous Expenses- Miscellaneous Expenses can include books, online resources, study materials, and accommodation costs (for students coming away from home). This can cost somewhere between ₹20000-₹40000.

TOP FLYING SCHOOLS IN INDIA:

• o   National Flying Training Institute (NFTI), Gondia
• o   Hindustan Aviation Academy, Bengaluru
• o   Indira Gandhi Rashtriya Uran Akademi
• o   Indira Gandhi Institute of Aeronautics, (Cochin, Chandigarh, Hyderabad, Pune, Chennai and Dehradun). 

CONCLUSION:

In India, becoming a pilot is a great career choice for anyone who completes their 12th grade. The best recommendation is to first take a medical test. Further, to obtain a license, you must complete three steps: confirm your eligibility, pass all DGCA tests, and complete hands-on flight training. Obtaining a license takes two to three years. 

If your medical is clear, you can begin your pilot training. Be sure to make an informed choice while selecting an aviation school for your ground courses. The top aviation schools, such as TCA, will also give you all the help you need to become a pilot.

Apart from this, a pilot's career depends heavily on traits like discipline, rapid decision-making, and situational awareness. With the growing need of pilots in India, dedicated candidates have several options in commercial airlines and as well as armed forces.

 

FAQs:

1. What is the salary of a Pilot in India?

Salary depends on the type of pilot, its experience and position. But the average starting salary of a Pilot is INR 23 lakh per year.

2. What are the study resources for DCGA Exam?

Some study resources for DCGA Exam are: Oxford Aviation Series, DCGA Question Banks, Coaching Institutes, Pilot Training Institute, and Jeppesen Air Navigation Book.

3. What is the minimum age required to be a Pilot?

The minimum required age to become a Pilot is 17 years.

4. Can I become a Pilot without having Math and Physics in my 12^th grade?

No, you cannot become a Pilot without having Math and Physics in my 12^th grade. But you can take up coaching from NIOS for these subjects to become a Pilot.

5. How long does it take to be a Commercial Pilot?

It takes minimum 3-5 years to become a Commercial Pilot.

6. What is the cheapest way to become a Pilot?

The cheapest way to become a Pilot is by joining the Air Force through NDA which provides free training.

7. How many times CPL exams are conducted in a year?

CPL exams are conducted 4 times a year.