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Software and Database Development, Technical Interview Preparation
Gregory R.

4.7 (161 ratings)

440 hours tutoring

Your first lesson is backed by our Good Fit Guarantee
Hourly Rate: $35
Contact Gregory
Response time: 2 hours
Gregory R.'s Photo
Gregory R.'s Photo Gregory R.'s Photo

Software and Database Development, Technical Interview Preparation
Software and Database Development, Technical Interview Preparation
Gregory R.

4.7 (161 ratings)

440 hours tutoring

Your first lesson is backed by our Good Fit Guarantee
4.7 (161 ratings)

440 hours tutoring

Your first lesson is backed by our Good Fit Guarantee

About Gregory

Bio

Hi!

I am a senior level IT professional with over 20 years of experience in software and database development and I would love the opportunity to share my expertise and experience with others in one or more of the subject areas mentioned below.

I offer 1-on-1 and group sessions in the following areas:

Programming in VisualBasic.NET, C#, Java, SQL (primarily the MS SQL Server flavor, but I can also teach you the Oracle flavor of SQL).
Languages: Russian, Hebrew
Preparation for Software...

Hi!

I am a senior level IT professional with over 20 years of experience in software and database development and I would love the opportunity to share my expertise and experience with others in one or more of the subject areas mentioned below.

I offer 1-on-1 and group sessions in the following areas:

Programming in VisualBasic.NET, C#, Java, SQL (primarily the MS SQL Server flavor, but I can also teach you the Oracle flavor of SQL).
Languages: Russian, Hebrew
Preparation for Software Development and Database Development job interviews

Currently, I am accepting new students to join the following groups:

Introduction to .NET Development with C#
Introduction to .NET Development with VB.NET
Introduction to Java Programming
Querying data with SQL

Please, feel free to contact me for tutoring and/or software development / database design / development services.

Read more

Policies

  • Hourly Rate: $35
  • Rate details: Minimum billing time is 1 hour, unless otherwise previously agreed upon. Cancellation fee for no-shows is equivalent to 1 hour.
  • Lesson cancellation: 2 hours notice required

  • Background check passed on 11/26/2012

  • Your first lesson is backed by our Good Fit Guarantee

Schedule

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Approved Subjects

Business

Microsoft Excel, Microsoft Word

Computer

ASP.NET,

ASP.NET

I have been developing ASP.NET applications for the past 6 years and would like to tutor those interested in learning this technology.
C#,

C#

I am a senior level IT Professional with 20 years of experience in software development. I have used C# for my work for over 7 years in multiple projects. Other languages I used include Java, Python, M, VB.NET, SQL, and more. I have been tutoring on wyzant since 2009 on and off, and recently decided to focus more on it, so feel free to contact me for any and all of your software development/training/tutoring needs.
Computer Programming,

Computer Programming

I've been working as a programmer since 1986, implementing solutions for engineering / technological problems, healthcare, military, and finance industries. I have programmed in various languages, such as MUMPS, C, Java, C#, VB.NET, etc. I implemented solutions against different database systems, primarily SQL Server and Oracle.
Computer Science,

Computer Science

I have been working as a Software Developer for almost 20 years. During that time I have used multiple programming languages and/or technologies/frameworks to achieve my client's software development goals.
General Computer,

General Computer

I possess over 18 years of experience in information technology field. I would like to tutor those interested in gaining general computer skills.
Java,

Java

I am a senior level IT Professional with 20 years of experience in software development. Programming languages I have used include Java, Python, M, VB.NET, SQL, and more. I have been tutoring on wyzant since 2009 on and off, and recently decided to focus more on it, so feel free to contact me for any and all of your software development/training/tutoring needs.
Oracle,

Oracle

I am a software developer and have worked with both, SQL Server and Oracle during my career. I have approximately 5 years of experience programming with Oracle PL/SQL writing packages and procedures. I worked with Oracle versions starting at 8i and going up to 11g.
SQL,

SQL

I am a senior level IT Professional with 20 years of experience in software development. I have used various flavors of SQL for 14+ years and am currently using it for my work. Other languages I used include Java, C#, Python, M, VB.NET, and more. I have been tutoring on wyzant since 2009 on and off, and recently decided to focus more on it, so feel free to contact me for any and all of your software development/training/tutoring needs.
Visual Basic,

Visual Basic

I am a senior level IT Professional with 20 years of experience in software development. I have used VB.NET for for over 10 years. Other languages I used include Java, C#, Python, M, SQL, and more. I have been tutoring on wyzant since 2009 on and off, and recently decided to focus more on it, so feel free to contact me for any and all of your software development/training/tutoring needs.
Web Design,

Web Design

This includes image manipulation/editing as well as HTML and CSS skills. I have done all of those tasks during my career in IT numerous times and I am very confident about tutoring this to others.
HTML, Microsoft Excel, Microsoft Word

Corporate Training

ASP.NET,

ASP.NET

I have been developing ASP.NET applications for the past 6 years and would like to tutor those interested in learning this technology.
ESL/ESOL,

ESL/ESOL

I learned English as a second language since the age of 5. Later in my life, I taught English as a foreign language to school age kids ranging from 8 years old and up to 15 years old. I have also done some translation/interpreting assignments and tutoring for my classmates and for Russian immigrants in Brooklyn, NY.
General Computer,

General Computer

I possess over 18 years of experience in information technology field. I would like to tutor those interested in gaining general computer skills.
Hebrew,

Hebrew

I have studied Hebrew in Israel and would like to tutor those, interested in learning spoken and written Hebrew.
Java,

Java

I am a senior level IT Professional with 20 years of experience in software development. Programming languages I have used include Java, Python, M, VB.NET, SQL, and more. I have been tutoring on wyzant since 2009 on and off, and recently decided to focus more on it, so feel free to contact me for any and all of your software development/training/tutoring needs.
Russian,

Russian

I am a native Russian speaker. I have taught Russian to small groups of people in the past and feel confident about tutoring others.
SQL,

SQL

I am a senior level IT Professional with 20 years of experience in software development. I have used various flavors of SQL for 14+ years and am currently using it for my work. Other languages I used include Java, C#, Python, M, VB.NET, and more. I have been tutoring on wyzant since 2009 on and off, and recently decided to focus more on it, so feel free to contact me for any and all of your software development/training/tutoring needs.
Web Design,

Web Design

This includes image manipulation/editing as well as HTML and CSS skills. I have done all of those tasks during my career in IT numerous times and I am very confident about tutoring this to others.
French, HTML, Microsoft Excel, Microsoft Word

Elementary Education

Elementary Math

English

ESL/ESOL,

ESL/ESOL

I learned English as a second language since the age of 5. Later in my life, I taught English as a foreign language to school age kids ranging from 8 years old and up to 15 years old. I have also done some translation/interpreting assignments and tutoring for my classmates and for Russian immigrants in Brooklyn, NY.
Writing

Homeschool

ESL/ESOL,

ESL/ESOL

I learned English as a second language since the age of 5. Later in my life, I taught English as a foreign language to school age kids ranging from 8 years old and up to 15 years old. I have also done some translation/interpreting assignments and tutoring for my classmates and for Russian immigrants in Brooklyn, NY.
Algebra 1, Algebra 2, Chemistry, French, Geometry, Writing

Language

ESL/ESOL,

ESL/ESOL

I learned English as a second language since the age of 5. Later in my life, I taught English as a foreign language to school age kids ranging from 8 years old and up to 15 years old. I have also done some translation/interpreting assignments and tutoring for my classmates and for Russian immigrants in Brooklyn, NY.
Hebrew,

Hebrew

I have studied Hebrew in Israel and would like to tutor those, interested in learning spoken and written Hebrew.
Russian,

Russian

I am a native Russian speaker. I have taught Russian to small groups of people in the past and feel confident about tutoring others.
French

Math

Algebra 1, Algebra 2, Geometry

Most Popular

ESL/ESOL,

ESL/ESOL

I learned English as a second language since the age of 5. Later in my life, I taught English as a foreign language to school age kids ranging from 8 years old and up to 15 years old. I have also done some translation/interpreting assignments and tutoring for my classmates and for Russian immigrants in Brooklyn, NY.
Algebra 1, Algebra 2, Chemistry, French, Geometry, Writing

Other

ESL/ESOL

ESL/ESOL

I learned English as a second language since the age of 5. Later in my life, I taught English as a foreign language to school age kids ranging from 8 years old and up to 15 years old. I have also done some translation/interpreting assignments and tutoring for my classmates and for Russian immigrants in Brooklyn, NY.

Science

Chemistry

Sports/Recreation

Chess

Chess

I am teaching my 5 year old son to play chess and checkers and wouldn't mind teaching someone else also. I can teach basic to mid-level chess and advanced checkers skills, as I used to compete in checkers at high level tournaments.

Summer

ESL/ESOL,

ESL/ESOL

I learned English as a second language since the age of 5. Later in my life, I taught English as a foreign language to school age kids ranging from 8 years old and up to 15 years old. I have also done some translation/interpreting assignments and tutoring for my classmates and for Russian immigrants in Brooklyn, NY.
Russian,

Russian

I am a native Russian speaker. I have taught Russian to small groups of people in the past and feel confident about tutoring others.
Algebra 1, Algebra 2, Chemistry, French, Geometry, Writing

Examples of Expertise

Gregory has provided examples of their subject expertise by answering 19 questions submitted by students on Wyzant’s Ask an Expert.

See all of Gregory ’s answers ›

Ratings and Reviews

Rating

4.7 (161 ratings)
5 star
(138)
4 star
(11)
3 star
(2)
2 star
(4)
1 star
(6)

Reviews

Very knowledgeable and helpful tutor.

Gregory helped me identify where I was having problems and showed me how it should be properly written. He helped show me how to utilize arrays and was cordial and very knowledgeable in Java.

William, 1 lesson with Gregory

Knowledgeable, prompt and patient

Mr. Rubenstein was very patient and ensured that I understood the steps involved in creating a database by asking questions relevant to the information we covered.

Georgia, 5 lessons with Gregory

Knowledgeable, prompt and patient

Mr. Rubenstein was very patient and ensured that I understood the steps involved in creating a database by asking questions relevant to the information we covered.

Georgia, 5 lessons with Gregory

Very knowledgeable!

Gregory has worked with me on 3 sessions now. Always knowledgeable and very patient! I Look forward to our next meeting!

Derek, 4 lessons with Gregory

Very knowledgeable!!!

I am just getting started with C# and Gregory was very patient and walked me through several examples. By the end of the session I was a lot more comfortable with the language and with Visual Studio. It was extremely helpful! Thank you for all of the help!

Matthew, 9 lessons with Gregory

Knowledgeable and patient tutor

Good first lesson. He answered every question that I had for our initial meeting via zoom and he was very professional. I appreciated the way he was able to follow my code and give me good feedback.

Fallon, 18 lessons with Gregory

Great Tutor

He has been helping me with C sharp programming. He is very knowledgeable and has patience. He explains everything very clearly. Great tutor with expertise and clear explanations.

Ashley, 5 lessons with Gregory

great teacher

Does a wonderful job explaining Visual Basic and how to use functions and arrays. Loved working with him, great help.

Brandon, 16 lessons with Gregory

Flexible, knowledgeble, patient, and accessible tutor

I like the overall format and meeting my needs. Gregory is able to explain complex concepts in a simple way and provides explanations for the student to comprehend the content of the material. An excellent SQL tutor.

Barbara, 2 lessons with Gregory
Hourly Rate: $35
Response time: 2 hours
Contact Gregory