I went from accounting graduate to certified data analyst through the ALX programme. Now I help aspiring analysts skip the confusion, build real skills, and land their first data role — faster.
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I studied accounting. Numbers were familiar, but coding and dashboards felt like someone else's world. When I first heard about data analytics, my instinct was: "That's for computer science people."
Then I actually looked at what data analysts do every day. I realised I had been doing half of it in Excel already — reconciling accounts, spotting anomalies, making sense of numbers. I just needed the right name and the right tools.
I completed the ALX Data Analytics Programme, got certified, and three years later I am teaching what I wish someone had shown me clearly from day one. One of my students landed her first Business Analyst role just two months after completing her training with me.
Need a Data Analytics Tutor or Student Success Coach for your team or EdTech platform? See how we can work together
From a free community to full hand-holding until you are hired. There is a programme for every stage and every budget.
Message Mary on WhatsApp. She responds personally within 24 hours and will help you choose the best fit.
Click the button, send a message. Mary reads every one personally and responds within 24 hours.
Mary takes time to understand your background, timeline, and goal — then builds a plan specific to you, not a copy-paste template.
Weekly sessions, real feedback, project reviews, CV edits, interview prep. The support you actually need, when you need it.
Mary stays with you through the job search — strategy, applications, interviews, offers. She is in your corner until you land.
Adeola Rhoda, who reported to Mary directly at Techadem
Read All ReviewsOne WhatsApp message is all it takes. Mary will walk you through the options and help you pick the right plan.
Message MaryEvery review below is genuine and verifiable — from students Mary has taught, mentored, and helped transform their careers.
"I had the privilege of learning from Mary at Techadem, and she is an outstanding data analytics tutor. She explains complex concepts in a simple, clear way and is always patient enough to repeat lessons until everyone understands. What truly sets her apart is her genuine care for her students — she motivates, supports, and checks in consistently to ensure no one is left behind. I highly recommend her to anyone looking to grow in data analytics."
"She has a remarkable ability to break down complex analytical concepts into simple, practical, and easy-to-understand lessons. Throughout the course, she demonstrated deep knowledge, patience in addressing questions, and a genuine commitment to ensuring that every student understood. Her teaching approach was engaging, well-structured, and enriched with real-world examples. What stood out most was her ability to create a supportive learning environment."
"My Data Analytics tutor is an excellent instructor who explains complex concepts in a simple and practical way. Her patience, expertise, and willingness to support learners have made my learning experience enjoyable and impactful. I highly recommend her to anyone looking to build strong data analytics skills."
"Mary is an outstanding tutor. Her passion for data analytics is evident in how she teaches. She is incredibly patient, breaking down complex topics so they are easy to grasp. I especially appreciated her consistent follow-ups whenever I missed any class and when I was falling behind. I couldn't have asked for a better mentor on my data analytics journey."
Looking for a tutor who can teach data analytics in a way that actually sticks? Mary brings 3+ years of proven teaching experience and a track record of real student results.
Mary can teach your cohort or students from fundamentals to job-readiness — using Excel, SQL, and Power BI with real-world examples throughout.
Mary tracks student progress, identifies who is falling behind, and intervenes early so your completion and placement rates stay high.
Mary can advise on structuring a data analytics curriculum that is practical, current, and aligned to what employers actually ask for.
One-day or multi-day data literacy workshops for teams who need to make better use of the data they already have.
Whether you run an EdTech company, a training institute, or a business looking to upskill your team — Mary responds personally within 24 hours.
Send an EnquiryStop figuring it out alone. Join the community, pick a programme, or just send Mary a message. She reads every one personally.