The Best SQL Tutors in Nassau County, NY

Valley Stream, NY

Science, Math and Computer Programming Tutor

I have used Oracle, SQL Server and mySQL in building web applications. I have designed normalized relational databases and created stored procedures and written sql scripts to create database schemas. I have also integrated... See Frank's full profile

Old Bethpage, NY

Former Financial/Data Analyst with Intermediate SQL Knowledge

If you are in a beginner or intermediate SQL class or are otherwise just starting out with SQL and need assistance understanding the language, I can help. I have 15+ years experience in writing, reviewing, and revising basic to... See Brian's full profile

Uniondale, NY

Basic Math, General Computer Skill, and Python3 Tutor

Hello, I am Zachary. All throughout my life I have realized that I enjoy passing on my knowledge and helping others increase their own knowledge because in the end, that is the best outcome for everyone involved. For example, when I was joining... See Zachary's full profile

New York, NY

Ivy Grad + UC Berkeley Honors Double Major Graduate and 5+ Years Tutor

In 2022, I graduated from the University of California, Berkeley with a double major in Computer Science and Molecular & Cell Biology with Honors. Later, I attained my Masters degree in Computer Science from Cornell University. In high school, I... See Lisa's full profile

New York, NY

Biostatistics, Statistics, Epidemiology, Manuscript prep, SAS, SPSS, R

I have over 10 years' combined experience in teaching high school, college, graduates and postgraduate students in research methodology skills. These skills vary from healthcare research, social sciences, epidemiology and clinical research. I... See Stanley's full profile

Brooklyn, NY

Former Biology Teacher at a Prestigious Independent School

My past students describe me as a motivating and engaging teacher who can bring excitement and thoughtfulness to any lesson. As a fun but rigorous tutor, my hope is to help my students how to understand and appreciate the material, as well as how... See Charlene's full profile

New York, NY

Math | Science | STEM | K-College! 15+ Years Tutoring All Subjects

For students who want to go beyond the school curriculum I offer classes in AI programming and automation, Claude Cowork, ChatGPT, Javascript and HTML, Python, Java, Web Design and Animation, React, Next.js, Svelte/Sveltekit, SQL,... See Elvis's full profile

East Elmhurst, NY

Python, SQL, and Data Tutor | 200+ Students Taught

(GPA 3.9) and M.S. (GPA 4.0) in the field. My work focuses on programming, data analysis, and problem-solving using tools such as Python, SQL, and data visualization techniques. I am particularly passionate about helping students not just... See Angel's full profile

Elmhurst, NY

Data Scientist

Additionally, I am proficient in MS Power BI, Tableau, Google Looker Studio, MS Excel, Google Sheets, MS SQL Server, MS Power Automate, MS Azure, Google Cloud Platform, AWS, Snowflake, QuickBooks Online, Google Analytics, SQL, and... See Richard's full profile

Brooklyn, NY

SQL Experienced Professional and Trainer with a BS in Computer Science

SQL knowledge and skills: working with relational databases, query syntax, conditional searching, using the WHERE clause, using functions, performing calculations, using aggregate functions, working with strings, sorting data, grouping... See Keshia's full profile

Bronx, NY

Effective Python & JavaScript tutor

Python 2 years experience. JavaScript 2 years experience. SQL 2 years experience. See Faisal's full profile

Long Island City, NY

Full-Stack Developer with Professional SQL & Database Experience

I am a full-stack software developer and Computer Science student at Arizona State University with hands-on experience working with SQL databases in professional software development environments. I have used SQL extensively for... See Eshwar's full profile

Bronx, NY

Effective & passionate tutor in Maths, Algebra, Excel and English

I began tutoring 15 years ago as a means of giving back to society. I taught Maths and Computer Science, to students with ages ranging between nine and fifteen. I am given to great pride when my students are able to understand concepts that... See Jacinthah's full profile

New York, NY

Top SAT and ACT Scorer, AP Calculus Expert

Hi everyone, my name is Alex and I'm a Master's student at Columbia University. I scored a 1540 on the SAT and a 34/36 on the ACT exam and can help you with any possible section on these exams. I have also experience teaching Calculus 1-3 and the... See Alexander's full profile

Hartsdale, NY

Microsoft Excel & Microsoft Office Tutor

I received a Bachelor's Degree in CIS (Computer Information Systems) and have been working professionally for over 26 years. This includes some top Fortune 100 companies as well as some smaller companies. Fields include, but are not limited to,... See Ernesto's full profile

Tuckahoe, NY

Experienced teacher

I have a PhD in computer science and have worked in the field for over 20 years. I teach business, IT, Computer Science, Math, Philosophy, Writing, and a host of other subjects. Of thousands of students served, I have a 98% "would recommend"... See Tom's full profile

Ozone Park, NY

Computer Science, Python, Linux, Networking, Cybersecurity Tutor

Hi, I’m Anthony. I tutor computer science, programming, Linux, networking, cybersecurity fundamentals, and related technical subjects. My background combines hands-on software development, systems administration, and security-oriented... See Anthony's full profile

SQL expert, fantastic teacher, complete courses or help with 1 query

SELECTs with all join types, subqueries, Window functions, bind variables, and SQL UNNEST. I also teach stored procedures & triggers. I have Oracle, SQL Server, MySQL, PostgreSQL, and SQLite databases. I've installed and... See David's full profile

Instructor | SQL Queries & Database Management

I teach SQL in a practical, beginner-friendly way that helps students understand how to query, filter, and manage data. From simple SELECT statements to joins, grouping, and aggregations, I guide students step by step with real examples. My... See Mark's full profile

SQL Tutor | Databases, Queries & Data Fundamentals

I support students learning SQL and database fundamentals, helping you feel confident writing and understanding queries. With a Computer Science background that includes database systems and real world data work, I guide students through... See Vladimir's full profile

Experienced IT Professional and Musician with 15+ years of experience

I have taken multiple database courses in SQL during my computer science degree and use it professionally for the last 10 years, both in terms of data analysis and also with programming our software that interacts with databases. I’ve... See Emily's full profile

Full Stack Developer & Trainer with 10+ years of SQL Experience

I have 4+ years of full stack development experience in SQL and 6+ years of training experience as well. I can help you learn DBMS concepts, draw Entity Relationship diagram, convert ER diagram to tables, normalise the tables and write... See Vijayalakshmi's full profile

Experience Software and Database Developer

I have written SQL in many database languages or concepts like Oracle, MySQL, Aurora, Postgres, SQL Server, ORM, JPA, and MongoDB. Using the most complicated features of SQL to write subqueries, grouping, procedures,... See Akeme's full profile

SQL/Database Expert with 24+ Years Professional Experience

Many employers assume that every programmer know some SQL, and as a web developer or a Java developer, you'll probably find that a lack of SQL understanding will be a hinderance. SQL is a very deep language onto itself,... See Steven's full profile

Experienced SQL tutor ready to help you succeed!

From logical and physical data modeling to writing and tuning SQL queries for performance, I can bring relevant, real-world experience to the learning environment, using many of today's popular relational databases and tools, including... See John's full profile