SQL corporate training

The BI School Ltd specialises in delivering comprehensive and personalised SQL training that empowers individuals and businesses to excel in their data-driven roles. Unlike generic online courses, we offer a unique blend of group workshops and dedicated one-on-one mentorship. With over 20 years of industry experience, we ensure that every learner receives the guidance and support needed to master SQL and achieve their career goals.

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SQL coaching
SQL coaching
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How Our Training Benefits You

SQL training program
SQL Training for Individuals

For Individuals

Increase Your Salary

SQL proficiency significantly boosts your earning potential. According to Glassdoor, the average salary for SQL professionals in the UK ranges from £40,000 to £60,000 annually.

Personalised Mentorship

Gain access to our founder, Nick Holt, an SQL expert with two decades of experience. Benefit from twice-weekly group coaching sessions and tailored one-on-one calls to keep you motivated and accountable.

Comprehensive Training Resources

Our course offers over 50 detailed training videos covering everything from SQL basics to advanced queries, ensuring you have the knowledge to stand out in the job market.

Increase Your Salary

SQL proficiency significantly boosts your earning potential. According to Glassdoor, the average salary for SQL professionals in the UK ranges from £40,000 to £60,000 annually.

Personalised Mentorship

Gain access to our founder, Nick Holt, an SQL expert with two decades of experience. Benefit from twice-weekly group coaching sessions and tailored one-on-one calls to keep you motivated and accountable.

Comprehensive Training Resources

Our course offers over 50 detailed training videos covering everything from SQL basics to advanced queries, ensuring you have the knowledge to stand out in the job market.

For Businesses

Boost Team Performance

Equip your data and analytics team with the skills they need to excel. Improved SQL skills lead to better data management, more insightful reports, and more effective decision-making.

Customised Training Plans

We provide tailored training schedules that fit your team’s needs and work hours, ensuring minimal disruption to your business operations.

Proven Success

Our approach has been successfully implemented with clients such as Leicestershire County Council, leading to measurable improvements in team performance and efficiency.
Learn SQL
SQL Training for Businesses

The SQL Superhero Program

Master SQL and Empower your Data and Analytics Skills with Expert Guidance and Mentorship

One-to-one SQL

Are you a learner?

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SQL one-to-one training

or a team manager?

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The BI School by Nick Holt

Experience The BI School Difference

Personalised Mentorship

Unlike typical online program, we offer direct access to your tutor for personalised guidance. Whether through group sessions or individual calls, you receive the support you need when you need it

Expert Experience

With 20 years in the field, Nick Holt brings unparalleled expertise to your learning experience. His practical knowledge and industry insights are woven into every lesson.

Accountability and Support

We keep you on track with regular check-ins and progress assessments, ensuring you complete the program and achieve your learning objectives.

Customised Learning Paths

Our training is tailored to your individual needs and goals, offering a bespoke learning experience that generic programs can’t match.

"But I Can Get an SQL Course for Cheaper..."

Lack of Personalisation

Most online courses are mass-produced, offering no personalised feedback or mentorship.

No Direct Access to Experts

When you get stuck, you’re often left to find answers on your own. The BI School gives you direct access to Nick Holt for real-time assistance.

No Accountability

It’s easy to lose motivation with self-paced courses. We keep you engaged and on track with regular check-ins and support. Investing in your SQL skills with The BI School means investing in a comprehensive, supportive, and personalised learning journey that’s designed to ensure your success.

The BI School by Nick Holt

Testimonials

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Erdal Beyoglu
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As a master’s graduate in Computer Science specializing in Big Data Analytics, I found that The BI School helped fill in the gaps in my knowledge and skills. Gaining hands-on experience and upskilling can be challenging, especially when juggling a full-time job and family commitments. The BI School addresses this by offering regular catch-ups and ...
Ijaz FarooqData Analyst
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The BI school SQL superhero programme was excellent because of the easy to follow videos, real world examples and live tutoring which is also available. If you get stuck, Nick is available to contact straight away and he talks you through the solution. There is nothing like this on YouTube or even on Coursera. You have a personal and hands on tutor in Nick and that is the game changer. I am more confident in my SQL now than I was before and to be honest, I've tackled really complex solutions. Great course.
Faith Ekure
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I was having a hard time getting hands on experience on advanced topics in SQL and I stumbled on The BI School on LinkedIn. I reached out to Nick and started off with the program and I must say within just 2-3 months my skills have greatly improved and I can say my skills in SQL have sky rocketed.. I do not regret the decision to join the BI school and the community of learners are also amazing and supportive. Thank you Nick!
Nana YaaData Migration Specialist
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I joined the BI school to advance my SQL skills as someone who works in data. I must say it has been one of the best decisions I have made. Lessons in each module are explained thoroughly and as students we have weekly zoom meetings with Nick where you can address any challenges you’re saying or even talk about your improvements. Doing this really helps with your weekly ...
Ash Sharma
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Nick’s school is exactly the thing I needed- I used to learn from Datacamp and whilst it had its advantages the BI school has so much going for it: 1. Help from industry expert - Nick has weekly sessions to troubleshoot but can meet ad hoc too 2. BUSINESS applications of SQL- often in Datacamp you would learn SQL through databases of films or movies but the databases Nick uses in his program allow for more business insight...
AtifBI Developer
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I started my role of Junior Business Intelligence Developer in December 2022 and needed help in improving my SQL skills so joined the BI School course alongside some mentorship whilst on the job. The course has been brilliant in giving me some great knowledge and good tips to improve my skills and Nick as a mentor has been of great help willing to accommodate my queries and challenges at my workplace in a fast efficient way.
AlistairTableau Developer
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Over the last few months I have participated in Nick's SQL Superhero training to build upon my basic understanding of SQL code within my public sector BI role. The course is very well-structured, starting with the basic queries and journeying through to more advanced concepts and functions. My knowledge and understanding of SQL has been greatly enhanced, and I've already been able to apply some of the skills into my analyst role. Nick is readily available to answer any questions, and his lesson challenges are pitched at the right level ...
JakeBI Analyst
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The course is run with weekly check-ins over Zoom. This is mainly why I chose The BI School as I liked the idea of meeting someone face to face and for me personally it helped me stay on track with the course. After the end of each check in Nick gave me additional challenges to work on, and was always on hand to guide me in the right direction whenever I got stuck. The course probably covered more than enough for my new role, which has made the role a lot easier to settle in to. Without a doubt Nick is a SQL expert and a fantastic mentor...
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Founded in 2022 by Nick Holt, The BI School offers a unique method for individuals and businesses to learn SQL.

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