Denis Katana

Denis Katana

$30/hr
Data analyst,Billing,Excel,SQL,
Reply rate:
50.0%
Availability:
Full-time (40 hrs/wk)
Location:
Nairobi, Nairobi City, Kenya
Experience:
11 years
DENIS SHUKRANI KATANA Brand Statement Dynamic Senior Accountant with over 3 years of accounting experience, proficient in managing book close processes and financial reporting. Skilled in identifying process inefficiencies and implementing improvements using advanced Excel and ERP systems. Experienced in collaborating with stakeholders to ensure accurate and timely reporting, while enhancing overall operational efficiency. Key Skills: • Technical Skills: Microsoft Word, Excel, Access, PowerPoint, SAP, Hansa World, SULIS, Wonderkid • Professional Skills: Planning/Organization, Communication, Time Management, Interpersonal, Analysis And Problem Solving, Team Leader, Good Presentation Skills • Additional Skills: Computer Proficient And Techno-Savvy Work Experience Kapa Oil Refineries Ltd | Junior Accountant. Nov 2014 - Feb 2018 • Processed payments by confirming proper documentation, posting, and allocating customer payments to both local and export invoices using SAP F110. • Coordinated supplier accounts by receiving and reviewing supplier invoices, confirming rates, processing postings, and making payments. • Performed bank reconciliations by ensuring that all entries corresponded with bank records using the ZFI_BRS process. • Reconciled customer statements to ensure consistency between internal records and vendor data. • Maintained systematic bank filing for ease of access to supporting documents. • Computed bank payments, interest, tax, and charges and verified accuracy before posting them in the ERP system. • Recorded journal entries directly into the ledger, ensuring timely and precise updates. • Executed cheque writing with strict adherence to proper documentation and authorized signatory approvals. • Validated purchase documents against corresponding invoices and goods received notes to ensure billing consistency. • Managed petty cash by ensuring receipts and signatures were properly documented and authorized prior to posting. • Calculated and submitted withholding VAT amounts in a timely manner. Total Solutions Ltd | Accounts Receivable Feb 2018 - Jul 2018 • Managed debt collection by following up on due payments and accurately recording them in the ERP system. • Processed invoices and credit notes with precision. • Conducted bank reconciliations to ensure all transactions were accurately reflected in both bank records and the ERP system. • Oversaw customer account management to maintain accurate and up-to-date records. • Performed data analysis using advanced Excel tools to compute profitability ratios for various branches to support strategic decision-making. • Coordinated order processing by liaising with sales and purchasing departments to ensure that all outstanding orders were fulfilled timely. Self Employed | Entrepreneur Jul 2018 - Jul 2023 Looking for ways to impact the society in a positive way affect the lives of people and be profitable atthe same time. Utilize skills I have learnt in my employment to create successful business. Linking organizations and companies to business networks and finding solutions for both parties. KIMAWASCO | Senior Commercial and Business Development Officer Jul 2023 - Present •Developed and executed revenue growth strategies, conducted market analysis, and managed customer relationships. •Analyzed metering, billing, and revenue data to optimize financial performance and enforce compliance. •Leveraged data insights to drive strategic decisions and improve operational efficiency. •Implemented controls to minimize revenue losses and ensure regulatory compliance. •Led commercial teams, coordinated cross-functional operations, and provided staff training. •Handled customer issues, enhanced service delivery, and collaborated with key stakeholders. Academic and Professional Qualifications University of Nairobi Bachelor of Science, Actuarial science. (GPA: mean grade B+) •Achievements: Kenya Certificate of Secondary Education (KCSE) 2014
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