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Elom Nyadzi

From bank numbers to dashboards and websites

Elom NyadziData Analyst · Web DeveloperBerlin · Takoradi

I started my career in banking. At GCB Bank PLC in Takoradi I handled cross-border payment exceptions, looked into suspected fraud with the bank's detection tools, and wrote SQL queries on transaction and payroll data to catch problems early. I learned to question a number until I can trust it.

From there I moved into data. After working as a data and process analyst in logistics, I joined JOMACS in 2023 as a remote data analyst. I build Power BI dashboards and KPI reports for client companies, including finance firms, and I automated reporting steps that cut manual data pulling by 40% and made reporting 25% faster.

Today I also build websites: fast, secure sites that work well on any phone, with the numbers built in, so owners can see what's working.

I founded EN Analytics because most small companies treat proper analytics as something for later, once they can afford a data team. I believe the opposite: the earlier you can see your numbers clearly, the better your decisions, and the fewer costly mistakes you have to unlearn.

I'm based in Berlin and work with clients anywhere.

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Elom Nyadzi

Track record

Where I've worked

  1. April 2023 to nowRemote

    Data Analyst, JOMACS (Canada)

    • Analytics projects for client companies, including finance firms, from data preparation to forecasting
    • Power BI dashboards and KPI reporting that make performance visible to managers
    • Automated recurring reports: 40% less manual data pulling, 25% faster reporting
    • SQL and Python analysis to find trends and flag anomalies

  2. AlongsideFreelance

    Web developer, freelance

    • Websites for businesses, with WhatsApp ordering, forms and visitor stats
    • Web apps with accounts, databases and payments

  3. August 2022 to March 2023Ghana

    Data and Process Analyst, IMPA Marine Travel and Logistics

    • Payment and operations data turned into simple KPI tracking
    • Python scripts that matched shipping documents with system data to flag delays
    • Data checks and reconciliation that improved issue resolution by 20%

  4. February 2018 to July 2022Takoradi, Ghana

    Payments, Account Relations and Payroll Operations, GCB Bank PLC

    • Suspected-fraud cases and SQL checks on transaction and payroll data
    • Cross-border payment exceptions, SLA tracking and regular reports
    • Cash forecasts from past withdrawals, so ATMs stayed supplied over holidays

What I work with

Data

SQL, Python (pandas), Power BI and DAX, Excel and Power Query, Google BigQuery, dbt, Tableau, AWS basics.

Web

HTML, Tailwind CSS, JavaScript, Supabase databases, Cloudflare hosting, Git and GitHub, Claude Code, automated testing.

Education and certificates

  • MA, Management and Administration, University of Ghana
  • BSc, Business Administration (Banking and Finance), KNUST
  • Data Analytics Certificate
  • Lean Six Sigma Green Belt

How I work

  • Check the numbers twice. Every result is tested before you see it.
  • Plain words. I explain what the data says without jargon.
  • Secure by default. Your data and your customers' data stay protected.
  • Languages. English (fluent), German (A2).

Let's work together

Whether it's a website, a dashboard or a question about your numbers, I'm happy to talk.

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