Request Tutoring Info
Please enter name
Please enter email
Please enter phone
Please enter details
NORTH DECATUR COBOL tutors

Book Top-Rated COBOL Tutors Near Me In NORTH DECATUR, GA

Our NORTH DECATUR COBOL tutors are top college students and graduates from local area universities. They have an average GPA of 3.5 or higher in their areas of tutoring specialization. At Frog Tutoring, we work with students in all grade levels and our NORTH DECATUR private COBOL tutors provide customized one on one in-home tutoring through our proven three step approach to academic success.

1.Bring student up to speed by reviewing past work to ensure they are not missing any important concepts that might affect their abilities to learn future lessons. 2. Keep student ahead of the class by using the teachers lesson plan, textbook, and online curriculum to cover lessons before it is taught in class. 2. Reinforce key concepts they might have missed. This ensures they will never be behind again. Your tutor will also help with organization, study skills, and note taking strategies.
Your NORTH DECATUR area COBOL tutor will also track student progress through detailed session reports which will be available to you at the end of each tutoring session. If it is okay with you, your tutor will contact your child's teacher, for K-12, to get a more detailed understanding of what they are struggling with and also to make sure that he/she and the teacher are both on the same page in their approach to tackling the problem.

Browse our list of qualified COBOL tutors below. If you are in need of an COBOL tutor in NORTH DECATUR, please call us or simply go to the tab above and Request a Tutor and let us help provide the understanding and assistance needed for success.

Read more... Read less
cnn cbs boston miami fox news

List of High-Achieving COBOL Tutors Near Me In NORTH DECATUR, GA For In-Person & Online Tutoring


How it works

tutors, tutoring, tutoring service, tutoring services, homework help, private tutors, home tutors

Request any tutor by submitting a form

tutors, tutoring, tutoring service, tutoring services, homework help, private tutors, home tutors

Speak with our enrollment advisor to get your questions answered

tutors, tutoring, tutoring service, tutoring services, homework help, private tutors, home tutors

Get connected with your private in-person or online tutor

Our Students and Parents Love Us
as Much as We Love Them

">
TA
Knowledge
Presentation

Alex has thoroughly enjoyed the sessions and found them to be very helpful. I am really happy with the feedback and the communication. Wouldn't hesitate to recommend.

">
JY
Knowledge
Presentation

Rosemary was super helpful going over some of the concepts that were tricky, and helped explain the content well.

">
HM
Knowledge
Presentation

Super helpful and willing to adjust to my learning habits. I really enjoy our time working together as the preparation from her end is very noticeable and appreciated.

">
LC
Knowledge
Presentation

Great tutoring session!

">
JC
Knowledge
Presentation

Sarah is our 5th tutor we have used on Frog tutoring. In just one short month of tutoring my child with ADHD, she has improved his math grade from a C to an A-!! We are so happy for the progress our child has made with Sarah’s help, and we will definitely continue to use her as our child’s...

">
JL
Knowledge
Presentation

{not commented yet}The sessions are going well and I am understanding the material . The information is clear , which I love.

">
RG
Knowledge
Presentation

Overall, AJ was absolutely amazing. I didn’t understand almost anything in physics and he made it seem like elementary grade stuff, overall was amazing and I will miss him

">
KB
Knowledge
Presentation

Ali is an amazing tutor always willing to help me on my school assignments and is a very down-to-earth person.

">
JD
Knowledge
Presentation

good tutor

">
KB
Knowledge
Presentation

Looking forward to meeting you.

">
AN
Knowledge
Presentation

Joyce has been great in helping me review topics for the NCLEX

">
SM
Knowledge
Presentation

Ryan in very knowledgeable on the topics I was needing help with. He is professional and works around your schedule. The best tutor I have had on frog tutoring.

">
RW
Knowledge
Presentation

Good tutor

">
RW
Knowledge
Presentation

Never partnered so unable to rate accurately but frog tutors are great so why not give a 5

">
OS
Knowledge
Presentation

patient and knowledgeable

">
Dm
Knowledge
Presentation

{not commented yet}Hayeon Lee is fantastic !
Very knowledgeable and wonderful to work with.
She is kind and is very easy to learn from.
Thank you for finding her.
We have another session Tuesday but I have to reschedule
Perhaps Wednesday?

">
DY
Knowledge
Presentation

Very encouraging and funny. He makes learning fun and teaches in a very simple, easy way to understand.

">
MP
Knowledge
Presentation

Pamela is wonderful! She's the perfect fit for my son! She's very engaging and makes tutoring fun for him

">
HB
Knowledge
Presentation

{not commented yet}
Vince is very happy with this tutor.

">
RF
Knowledge
Presentation

{not commented yet}Jaelynn Cafourek's accomplished computer skills and college training make her a very valuable asset to those who need a professional with their studies.I highly recommend her and her excellent attitude, and clear ability to connect with others and their specific learning...

">
JS
Knowledge
Presentation

Carolle is an excellent tutor. She explains things well, sends me frequent reminders of what I learned during the week, and is altogether a pleasure

">
DR
Knowledge
Presentation

Jeff was extremely knowledgeable and helpful. Deep industry knowledge in running in investment firm and very solid resource. Thank you!

">
MV
Knowledge
Presentation

{not commented yet}
Joyce is very knowledgeable and helpful.

">
TS
Knowledge
Presentation

A very smart individual, has great knowledge to cover the stuff needed based off your preference.

">
RF
Knowledge
Presentation

{not commented yet}Craig has been a big help with helping me learn how to use the internet, navigate a job search and I have learned quite a bit in a shot time.

">
DY
Knowledge
Presentation

Makes learing fun!

">
OT
Knowledge
Presentation

Matthew and I concentrated on financial statements in my CFA Level 1 curriculum. He was extremely knowledgeable and, with his own industry experience, he was very effective at providing real-life examples that made it easier to understand the concepts.

">
Ma
Knowledge
Presentation

He is a great tutor. He knows the topics very well and explains them easily. My only complaint is that his handwriting is somewhat messy. All in all, he is a great SAT tutor for English and math.

">
MB
Knowledge
Presentation

Awesome! he and my son work great together! My Son won't work with anyone else.

">
IB
Knowledge
Presentation

Gurleen is AMAZING!!!!!! She is the best tutor you will find on here. She is very knowledgeable on chemistry and will help you work through so many problems despite them being very challenging. Gurleen helps with retaining the knowledge and provides notes and practice problems as well. if you need...

">
RH
Knowledge
Presentation

Dana is very knwoedgable, especially with anatomy. I was a earning around an 80-84 percent(C) in my medical program exams. With Dana's assistance and vast knowledge in this subject I have passed a written exam AND a practical with a 92(A)!!! Dana positively encourages/challenges her students...

">
LC
Knowledge
Presentation

Sunita Woodcheke has not only demonstrated an extraordinary commitment to my child's academic progress but has also exhibited remarkable patience, enthusiasm, and expertise in their teaching approach. Through personalized lessons and tailored guidance Sunita has fostered a supportive learning...

">
SM
Knowledge
Presentation

Kevin is knowledgeable about math, and he knows how to teach. I’m very rusty on my skills, but he’s been nothing but patient with me. He absorbs my weaknesses and focuses on what I need help with. I appreciate all he’s done so far.

">
TG
Knowledge
Presentation

McKenna has done a great job of working with my daughter on geometry.

">
TM
Knowledge
Presentation

school rating and grades improved.

">
NC
Knowledge
Presentation

I am so happy with this tutoring, my son is engaged all the time. He loves to work in the computer and the activities that they do during the tutoring. She used many different way and form in order to keep him engaged.

">
EC
Knowledge
Presentation

Annie is great!!!!

">
EC
Knowledge
Presentation

Madi is fantastic!!

">
NT
Knowledge
Presentation

I don't sit next to my 9yo during sessions, and this is the first time I ever used a tutor. I can tell you that using a tutor eliminates all the fighting and whining from my kid about doing homework which makes me very happy. They get a lot done during an hour. The tutor is focused, prepared,...

">
PM
Knowledge
Presentation

Fabulous. Olivia is engaging, knowledgeable, and a delight to work with. Highly recommend. Always punctual. Always reliable. Always helpful. Competent with both homework help and direct instruction.

">
CH
Knowledge
Presentation

Extremely knowledgeable and gave direct examples of certain concepts I had trouble with. He also helped assess some of the specific terminology that I need to look for on the exam.

">
TG
Knowledge
Presentation

Chigbo explains concepts in a way that makes it easy to understand. My daughter's understanding and confidence had a real boost in just two days.

">
JE
Knowledge
Presentation

Matthew was very knowledgable in the CFP topics and is very flexible with his ability to review materials and go through the questioning.

">
KK
Knowledge
Presentation

Ivan is absolutely amazing with his knowledge, He is my tutor for college level pre-calculus and I can confidently say that I would not be able to get through my class without ivans help with the class material. He has great patience and will explain and walk you through each problem until you need...

">
AC
Knowledge
Presentation

Very encouraging and goes at a good pace which has been immensely beneficial. Very punctual, there's never been any issues with scheduling. Overall, I have been enjoying my sessions and I look forward to more as he helps me prepare for my ACT.

">
CP
Knowledge
Presentation

Taitana Has tutored my daughter in math and english, she has my daughter think differently in problem solving and expanded her vocabulary. She never gives you the answer but helps you solve a problem together for my daughter to understand why the problem or word is not correct. Will request her...

">
NB
Knowledge
Presentation

So far so good

">
ER
Knowledge
Presentation

Very encouraging, and I enjoy working with her

">
CO
Knowledge
Presentation

My son has been with Barjeana for a few sessions now and loves her! She is so knowledgeable and patient. Best of all she makes the sessions fun and interactive. He struggles with focus, but she keeps him engaged in the session and on track. He looks forward to his tutoring with Ms. Barjeana. ...

">
IB
Knowledge
Presentation

He was great and very knowledgeable on the subject of chemistry, however there was a language barrier

Qualification and Certification of COBOL Tutors Near Me In NORTH DECATUR, GA


  • Undergraduate
  • Bachelor degree holders
  • Master degree holders
  • Ph.D. holders
  • Teaching Certification
  • Professional Certificate
  • Background checks
  • Tutoring experience
  • Continuous education
  • FrogTutoring verification certification

NORTH DECATUR, GA COBOL Tutoring Rates


  • Price range from $37/hr - $65/hr
  • Rates vary based on the type of tutoring, methods used, and the number of hours required.
  • Contact our enrollment team to receive your personalized rate.

Tutoring Methods of Our Private Tutors In NORTH DECATUR, GA


  • In-person/in-home tutoring
  • Online tutoring
  • One-on-one tutoring
  • Group lessons tutoring.

Tools We Use For Online COBOL Tutoring


  • Zoom
  • FrogTutoring custom online tutoring platform
  • The Lesson space

Our COBOL Clientele In NORTH DECATUR, GA


  • High school students
  • Middle school students
  • College students
  • Adults
  • Special needs students

Tutoring Locations For COBOL In NORTH DECATUR, GA


  • Student homes
  • Public Libraries
  • NORTH DECATUR neighborhoods and suburbs

Sign up now for our one-on-one private COBOL tutoring in NORTH DECATUR, GA


NORTH DECATUR, GA Tutoring FAQ

What subjects can I find local tutors for in North Decatur, GA?

In North Decatur, GA, you can find local tutors for a wide range of subjects including mathematics, science, English, history, and foreign languages. Specialized subjects such as SAT and ACT preparation, as well as college level courses, are also available. FrogTutoring offers customized tutoring sessions in these areas to fit the individual needs of each student.

How do I choose the right tutor in North Decatur, GA?

To choose the right tutor in North Decatur, GA, consider the tutor's expertise in the subject area, their teaching experience, and compatibility with the student's learning style. Credentials, references, and reviews can also be key factors. FrogTutoring provides tailored matching for students with highly qualified tutors based on the student's unique needs and goals.

Are there any personal tutors in North Decatur, GA who can help with standardized test preparation?

Yes, there are personal tutors in North Decatur, GA who specialize in standardized test preparation, such as SAT, ACT, GRE, and others. FrogTutoring offers experienced tutors who provide targeted strategies and practice materials to help students succeed in these exams.

Can I find online tutoring options in North Decatur, GA?

Certainly, online tutoring is a flexible and convenient option for students in North Decatur, GA. Whether you require assistance with homework, test preparation, or mastering difficult concepts, services like FrogTutoring provide one-on-one, interactive online sessions with professional tutors.

What is the typical cost of tutoring in North Decatur, GA?

The cost of tutoring in North Decatur, GA may vary based on the subject, the tutor's qualifications, and the length of the tutoring sessions. Generally, rates can range from $25 to $70 per hour. FrogTutoring offers competitive pricing and package deals, ensuring that quality education is accessible and affordable for every student.

How often should I meet with a tutor for the best results?

The frequency of tutoring sessions that will yield the best results depends on the student's goals, the complexity of the subject, and the timeframe for improvement. It's often recommended to start with 1-2 sessions per week and adjust as needed. FrogTutoring works with students to create a flexible tutoring schedule that matches the student's progress and academic demands.

Are tutoring sessions in North Decatur, GA tailored to individual student needs?

Yes, tutoring sessions in North Decatur, GA are tailored to meet individual student needs. FrogTutoring prides itself on creating personalized learning plans, taking into account each student's academic level, learning style, and objectives to maximize educational outcomes.

COBOL FAQ

What is COBOL used for in modern computing?

COBOL, which stands for Common Business-Oriented Language, is used today in various legacy systems, especially in banking, finance, and government sectors. It excels in processing large volumes of data and is known for its simplicity, stability, and suitability for mission-critical applications. Despite the emergence of modern programming languages, COBOL remains crucial for maintaining and updating existing systems that handle significant economic and administrative operations worldwide.

Can I still learn COBOL in 2023?

Absolutely! Even in 2023, COBOL remains an important language for many business applications. Learning COBOL can be advantageous for working with legacy systems in industries like banking, finance, insurance, and government. There are various resources available for learning COBOL, including online courses, textbooks, and community colleges that offer programming classes in COBOL.

Are there any online platforms for COBOL tutoring?

Yes, there are multiple online platforms offering COBOL tutoring. Learners can explore educational websites like Udemy, Coursera, or LinkedIn Learning for COBOL courses. Additionally, some dedicated platforms such as Codecademy or hackerRank offer interactive courses and exercises that help understand COBOL programming fundamentals and advanced topics.

What is the average cost of COBOL tutoring?

The cost of COBOL tutoring varies widely based on the platform, the experience of the tutor, and the depth of the course content. You can find free tutorials and resources online, while paid courses might range from $50 to several hundred dollars. Personalized tutoring could cost anywhere from $25 to $100 per hour, depending on the tutor's qualifications and the complexity of the instruction.

How long does it take to learn COBOL effectively?

The time it takes to learn COBOL effectively can vary based on several factors, including your background in programming, the amount of time you can dedicate to learning, and the complexity of the applications you aim to develop. Generally, a basic understanding of COBOL can be achieved within a few weeks, but mastering the language to the point of developing full-scale applications usually takes several months to a year of consistent study and practice.

Common Questions on COBOL Tutors

What is COBOL and why is it still relevant today?

COBOL (Common Business-Oriented Language) is a high-level programming language designed for business applications. It is still relevant today because many legacy systems, especially in the financial and governmental sectors, rely on COBOL for their critical operations. These systems require maintenance, updates, and skilled professionals to manage them, making COBOL expertise valuable. To keep these systems running smoothly or if you're interested in learning COBOL, FrogTutoring offers experienced tutors to help you. Click here to request a tutor or learn more about our services.

How do I find qualified COBOL tutors?

Finding a qualified COBOL tutor involves looking for individuals with a strong background in COBOL and experience in tutoring or teaching. FrogTutoring offers access to vetted COBOL tutors who can provide personalized instruction and support, whether you are a beginner or looking to enhance your existing skills. Click here to request a tutor or learn more about our services.

Can COBOL tutoring help with job placement in industries that use COBOL?

Yes, COBOL tutoring can significantly increase your chances of job placement in industries such as finance, insurance, and government, where COBOL is still widely used. Through tutoring, you can gain proficiency in COBOL, understand its applications in various sectors, and improve your employability. FrogTutoring offers tailored COBOL tutoring that can prepare you for career opportunities. Click here to request a tutor or learn more about our services.

What topics should I focus on when learning COBOL through tutoring?

When learning COBOL, you should focus on understanding its syntax, data types, and file handling, as well as mastering the structured programming techniques used in COBOL applications. It's also vital to learn debugging and error-handling strategies. To tailor your learning experience to your specific needs, FrogTutoring can match you with a tutor specializing in the COBOL topics you wish to focus on. Click here to request a tutor or learn more about our services.

How can I assess the progress I've made with a COBOL tutor?

To assess the progress made with a COBOL tutor, you should track your understanding of key concepts, your ability to write and debug COBOL code, and complete practical exercises or projects. FrogTutoring provides structured tutoring sessions with measurable objectives to ensure your advancement is consistent and goals are met. They will help you evaluate your skill development at each step. Click here to request a tutor or learn more about our services.

NORTH DECATUR, GA Neighborhoods We Service

North Decatur, Georgia, is a charming enclave nestled in the heart of DeKalb County, offering residents an abundance of residential diversity, lush green spaces, and a comfortable suburban feel. It's a place where history is treasured, community thrives, and the allure of city-adjacent living is evident. Here, we explore the distinct neighborhoods that make up this inviting area, each with its own character and appeal.

  1. Medlock Park – Medlock Park is one of North Decatur's most popular neighborhoods, known for its namesake, the impressive Medlock Park, which boasts expansive recreational fields, a swimming pool, and a playground. This family-friendly area is dotted with mid-century homes and is prized for its strong community vibe.

  2. Clairmont Heights – A neighborhood that prides itself on being tight-knit, Clairmont Heights offers a range of cozy, well-maintained homes from different eras. With an active civic association, it's a neighborhood that values social gatherings and community initiatives.

  3. North Druid Valley – Nestled between lush landscapes and several shopping destinations, North Druid Valley delivers a balance of convenience and serenity. It features a collection of condominiums, apartments, and single-family dwellings that cater to a variety of lifestyles.

  4. Valley Brook Estates – This is a serene residential area with a strong sense of community. Residents of Valley Brook Estates enjoy a quaint neighborhood atmosphere, with easy access to major roads and local amenities.

  5. Sargent Hills – Sargent Hills is a small, peaceful neighborhood that seems to take homeowners back to a simpler time. The charming post-war homes here are a testament to the area's rich past, and the residents’ pride in their community is palpable.

  6. Springdale Heights – With homes ranging from mid-century classics to newer constructions, Springdale Heights is a diverse neighborhood. It has a small-town feel while being close to major shopping and dining options.

  7. Leafmore-Creek Park Hill – Offering a suburban lifestyle with an urban touch, Leafmore-Creek Park Hill is known for its larger lot sizes and mature trees. It's an established neighborhood with a mix of original and updated homes, providing a snapshot of North Decatur's architectural evolution.

  8. Ridgeland Park – This neighborhood exudes a cozy and welcoming atmosphere, featuring a lovely selection of Cape Cod and ranch-style homes. With its community-focused approach, Ridgeland Park is a place where neighbors stop to chat and the essence of Southern hospitality thrives.

  9. Winston Place – Though smaller in size, Winston Place is a neighborhood with a huge heart. The homes here garner attention for their beautifully landscaped lawns and well-kept exteriors, and its central location makes it a convenient choice for many families.

In North Decatur, these neighborhoods combine to create a unique suburban tapestry that’s rich with character and community spirit. While they all differ in their architecture, history, and atmosphere, what binds them together is the residents' shared desire for a connected and engaging place to call home. Whether you're a young professional seeking a vibrant, tree-lined street, a family in search of top-notch schools and parks, or a retiree looking to settle down in a friendly community, North Decatur has a neighborhood that will feel just right.

About NORTH DECATUR, GA And It’s Education Institutions

Nestled in the heart of DeKalb County, Georgia, North Decatur is a vibrant suburb of Atlanta rich with history and home to a number of landmarks. A key historical monument is the Mary Gay House, a pre-Civil War era home which served as a Confederate hospital and is now a cherished event venue. While not a city bursting with tourist attractions, North Decatur offers convenient access to Atlanta's wealth of cultural sites, including the Fernbank Museum of Natural History less than two miles away. With leafy neighborhoods characterized by a mix of mid-century homes and modern developments, the area attracts a diverse population seeking a suburban feel with close proximity to urban amenities.

The education institutions in North Decatur serve as a backbone for community development, boasting a range of educational resources and facilities. Public schools in the area are part of the DeKalb County School District (DCSD), offering K-12 education to local residents. Notable among these is the Druid Hills High School, known for its advanced placement programs and strong academic performance. Education in North Decatur is not only confined to public institutions; the city also hosts prestigious private schools such as The Waldorf School of Atlanta, providing alternative educational philosophies and methodologies. These schools, alongside public libraries and community programs, offer ample educational resources for student enrichment.

Incorporated into DeKalb County's fabric, North Decatur's roots can be traced back to the growth of the metropolitan area of Atlanta, maturing alongside the burgeoning Southern capital. The current population of North Decatur reflects a modest but growing suburban community. Higher education has a substantial presence in the corridor adjacent to North Decatur, with Emory University and Agnes Scott College within a stone's throw. Emory, in particular, is a significant contributor to the area's educational and economic landscape, bringing a collegiate atmosphere that permeates throughout the neighborhood. The convergence of historical depth, educational vitality, and residential charm signifies North Decatur as a notable chapter in the story of Georgia's development.

Students at These NORTH DECATUR, GA Schools Excel with Our Tutoring

Below is a sample list of top schools in North Decatur, Georgia, encompassing both private and public institutions. This selection represents a portion of the many schools whose students have greatly benefited from our tutoring services. While this list is not exhaustive, it provides an overview of some of the educational establishments where our tutoring programs have had a positive impact on student learning and achievement.

Decatur High School A comprehensive high school known for its strong academic programs and active community involvement.

Clairemont Elementary School This elementary school is recognized for its dedication to fostering a nurturing and academically challenging environment for its students.

Westchester Elementary School This school prides itself on offering a diverse curriculum and a wide range of extracurricular activities to its young learners.

The Waldorf School of Atlanta A private school that follows the Waldorf education philosophy, focusing on creative learning and holistic development.

Arbor Montessori School Providing Montessori education for ages 18 months through 8th grade, fostering independent, confident learners.

St. Thomas More Catholic School A private Catholic school known for its commitment to spiritual growth and academic excellence.

The Friends School of Atlanta A Quaker school that emphasizes community service, ethical learning, and intellectual growth.

Oak Grove Elementary School This public school is recognized for its strong parent involvement and high student achievement.

Fernbank Elementary School A highly regarded elementary school with a focus on science and technology within a global learning community.

Paideia School An independent pre K-12 school that provides a progressive, holistic education fostering critical thinking and creativity.

Druid Hills High School Part of the DeKalb County School District, the high school is known for its strong academics and rich diversity.

Druid Hills Middle School Featuring a robust STEAM program, this middle school prepares students for success in high school and beyond.

The Globe Academy A charter school with a dual language immersion program in Spanish, French, or Mandarin.

The Hirsch Academy A private school that adheres to a unique educational approach tailored to the needs of each individual student.

International Community School A public charter school with a special emphasis on international cultures and dual-language learning.

Intown Community School An independent school that promotes character development alongside academic pursuits.

Briar Vista Elementary School Offering a Montessori program as well as a traditional curriculum, this school caters to diverse learning preferences.

Atlanta Jewish Academy A private school that integrates general and Judaic studies to instill a strong sense of identity and knowledge in its students.

Renfroe Middle School Recognized for its dynamic curriculum that promotes both academic excellence and social responsibility.

Glennwood Elementary School Dedicated to fostering an inclusive community and delivering engaging educational experiences for students.

This list is indicative of the quality and diversity of schools available in North Decatur, GA. Through our tutoring programs, we are proud to contribute to the educational journey of students from these fine institutions.

About COBOL & COBOL Tutoring

COBOL, an acronym for Common Business-Oriented Language, is a high-level programming language designed for business applications. It emerged in the late 1950s and was primarily aimed at the business, finance, and administrative systems for companies and governments. COBOL is known for its simplicity, which comes from its English-like syntax that makes it readable for non-programmers, yet powerful enough to handle the massive data processing operations of large enterprises.

The language exists in various versions, with COBOL-85 being one of the most widely accepted standards alongside more modern iterations, such as Object-Oriented COBOL. Related entities to COBOL include:

  • American National Standards Institute (ANSI): Responsible for standardizing the versions of COBOL.
  • Integrated Development Environment (IDE): Tools like Micro Focus Visual COBOL or IBM's RDz (Rational Developer for z) which are used to write, debug, and maintain COBOL programs.
  • Mainframe computers: Large-scale computing systems where COBOL applications are commonly run.
  • Database systems: COBOL often interacts with databases like DB2, IMS, or Oracle, managing important business data.

When tutoring someone who struggles with COBOL, the best strategy involves a hands-on approach coupled with real-world examples. Beginners should be encouraged to read COBOL code to become familiar with its syntax and style. Starting with simple programs that manipulate numeric and character data is beneficial before moving onto more complex concepts like file handling and database interaction. Pairing learners with an experienced mentor can also prove invaluable, as they can provide instant feedback and clarification.

Common concepts in COBOL include:

  • Data Division: This is where all variables are defined, resembling a complex data structure.
  • Procedure Division: The set of instructions telling the program what to do with the data.
  • Sequential and Random file processing: Vital for business applications that handle large volumes of data.

Among the most challenging concepts for newcomers to COBOL tend to be:

  • The extensive use of divisions and sections which can be daunting to understand in terms of program structure and flow.
  • The very detailed data description and level numbering system, which requires a precise understanding of how data is stored and accessed.
  • Understanding the intricacies of legacy code that has been patched and evolved over multiple decades, often with a lack of up-to-date documentation.

To conclude, COBOL's longevity is a testament to its efficiency in business environments. The key to mastering it is to understand its structured nature and to gain hands-on experience with real business-oriented programs.