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English
$
USD
Talex
@alextregnago
Level 1
Italy
English, Italian
About me
I work as a data analyst for a multiservice company. I love interpreting data and creating the most simple way to view it.
My last work helped operative department in planning periodic services to the customer all over the year. My team also provided the area managers a simple way to monitor the daily services to their customers.
I work on excel and power BI mixing them in order to find the best outputs.
Skills
Talex
Offline •
Average response time: 5 hours
See my services
Formulas & Macros
I will turn your excel files into powerful automated tools with vba
Formulas & Macros
I will design vba userforms for data entry and template automation
Portfolio
Work experience
Administrative Specialist – Billing, Project Profitability & IT
nullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnull • Full-time
Dec 2015 - Present • 10 yrs 10 mos
For over 15 years I've worked in accounting and management control. In my current role at an industrial cleaning and facility services company, I handle customer invoicing, analyze project profitability, and act as the IT point of contact. Beyond the job description: • I built Excel/VBA tools and Power BI dashboards, first for myself, then for my colleagues. Several of them are now used across the whole company. • I automate repetitive reporting tasks, replacing hours spent cross-checking files by hand. • I bring together data from systems that don't talk to each other (ERP exports, spreadsheets, invoices) to answer questions the management software alone can't. Why this matters for you: I know where business numbers come from, because I produce them every day. That's why I don't just build reports. I make sure the data behind them can be trusted. Tools: Excel (advanced), Power Query, VBA, Power BI, Python (Pandas), SQL.
8 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 8 Reviews
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Most relevant
gabrielepici
Italy
Ongoing collaboration
Difficile esprimere a sufficienza quanto Talex sia stato professionale, rapido ed efficiente. Abbiamo fatto una call dove ha chiesto ogni dettaglio in merito al progetto e poi dopo averlo realizzato era super disponibile ad aggiustare alcuni dettagli. Sicuramente lo ritengo estremamente consigliato
Seller's Response
Helpful?
damianoretrosi
Italy
Tempi di consegna molto veloci ed ottimo livello di professionalità
Seller's Response
Helpful?
buzzbar
Egypt
Ongoing collaboration
Another iteration of a long running project with Alex and the same great experience and result. He's clearly invested in ensuring that our solution exceeds expectations, and continues to be an absolute joy to work with. An excellent experience throughout, and I look forward to working with him again on future projects.
Helpful?
buzzbar
Egypt
Ongoing collaboration
Another excellent project with Alex, another great result. He never fails to deliver, and always with the same proactive, friendly style. He'll continue to be my go to-to for any future advanced excel work
Helpful?
buzzbar
Egypt
Ongoing collaboration
The third time I've used Alex, he continues to deliver. Genuinely a pleasure to work with, great comms, very proactive. After having some really disappointing experiences with a couple of other freelancers on another project over the past few weeks- Alex is again 10/10. I wouldn't even consider looking anywhere else for this type of work.
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