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Data Analysis Data Entry Data Processing Data Visualization Excel
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Ayaz A.

@ayazakhtar75

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5.0
133

6.8

6.8

98%

Excel | Word | PDF | Access | Power BI | G-Sheet

$30 USD / Hour

・

Flag of

Pakistan (12:18 PM)

・

Joined on April 18, 2023

・

2 Recommendations

$30 USD / Hour

・

Welcome to Ayaz’s Data analysis Solutions, where 16+ years of expertise provide customized strategies to optimize your business and elevate efficiency. Here’s how I can support your growth and add value to your business: Excel & Google Sheets Automation: Macros, VBA, and Google Apps Script to eliminate manual work. Dashboards: Dynamic KPI tracking and advanced data visualization. Analysis: Financial modeling, pivot tables, and complex formula architecture. Processing: Data cleansing, formatting, and automated import/export. Microsoft Word Formatting: Expert styling for reports, manuals, and corporate documents. Templates: Branded, reusable templates for consistent business identity. Automation: Mail merges and dynamic fields for rapid document generation. PDF Solutions Interactivity: Professional fillable forms with calculation logic. Conversion: High-fidelity OCR, file compression, and format switching. Security: Document encryption, redaction, and digital signature setup. Microsoft Access Database Design: Custom relational databases for high-volume data. Interface: Intuitive data entry forms and streamlined UI. Reporting: Automated queries and structured business insights. WordPress Development: SEO-optimized, responsive website design and setup. Maintenance: Security updates, speed optimization, and bug fixes. Customization: Plugin integration and tailored theme adjustments. Shopify Storefront: End-to-end store setup and theme customization. Inventory: Bulk product uploads and catalog organization. Optimization: App integration and conversion rate tracking. Let’s collaborate to streamline your workflows, boost efficiency, and uncover new growth opportunities for your business.

Verifications

On time

100%

On budget

99%

Accept rate

87%

Repeat hire rate

10%

Freelancer Excel Experts Pakistan
See all Excel Experts in Pakistan

Portfolio

Portfolio

13894440
I completed a full CRM data cleanup, restructuring, and import into HubSpot, ensuring accurate relationships between Companies, Contacts, and Deals. The original dataset contained multiple issues, including incorrect deal naming (companies listed as deals), inconsistent company identifiers, missing associations, and formatting errors. I manually reviewed and corrected the data, standardized fields, extracted domains from email addresses, and rebuilt the files to meet HubSpot import requirements. I then successfully imported and mapped the data in HubSpot, ensuring proper associations between contacts, companies, and deals. This resulted in a clean, structured CRM where each deal correctly represents a project and is linked to the appropriate companies and contacts. The project required detailed data validation, problem-solving, and hands-on correction of hundreds of records to ensure accuracy and usability in the CRM system.

Excel Dedup. and Huhspot Data Import

I completed a full CRM data cleanup, restructuring, and import into HubSpot, ensuring accurate relationships between Companies, Contacts, and Deals. The original dataset contained multiple issues, including incorrect deal naming (companies listed as deals), inconsistent company identifiers, missing associations, and formatting errors. I manually reviewed and corrected the data, standardized fields, extracted domains from email addresses, and rebuilt the files to meet HubSpot import requirements. I then successfully imported and mapped the data in HubSpot, ensuring proper associations between contacts, companies, and deals. This resulted in a clean, structured CRM where each deal correctly represents a project and is linked to the appropriate companies and contacts. The project required detailed data validation, problem-solving, and hands-on correction of hundreds of records to ensure accuracy and usability in the CRM system.

Excel Dedup. and Huhspot Data Import

I completed a full CRM data cleanup, restructuring, and import into HubSpot, ensuring accurate relationships between Companies, Contacts, and Deals. The original dataset contained multiple issues, including incorrect deal naming (companies listed as deals), inconsistent company identifiers, missing associations, and formatting errors. I manually reviewed and corrected the data, standardized fields, extracted domains from email addresses, and rebuilt the files to meet HubSpot import requirements. I then successfully imported and mapped the data in HubSpot, ensuring proper associations between contacts, companies, and deals. This resulted in a clean, structured CRM where each deal correctly represents a project and is linked to the appropriate companies and contacts. The project required detailed data validation, problem-solving, and hands-on correction of hundreds of records to ensure accuracy and usability in the CRM system.

Excel Dedup. and Huhspot Data Import

13847989
I developed a fully automated Excel-to-XML conversion solution for a DAC7 HMRC statutory submission. The client initially struggled with strict schema validation and complex business rules. I analyzed HMRC documentation, implemented the required XML structure, and built a VBA-based system to generate compliant XML files. The project required multiple iterations to resolve validation errors, including MessageRefId formatting, element ordering, and required nodes such as PersonalServices, Fees, and Taxes. Final result: Successfully generated a fully compliant XML file that passed HMRC validation. This project demonstrates my ability to handle complex regulatory requirements, debug XML validation issues, and deliver accurate automation solutions.

DAC7 HMRC Automation (Excel to XML)

I developed a fully automated Excel-to-XML conversion solution for a DAC7 HMRC statutory submission. The client initially struggled with strict schema validation and complex business rules. I analyzed HMRC documentation, implemented the required XML structure, and built a VBA-based system to generate compliant XML files. The project required multiple iterations to resolve validation errors, including MessageRefId formatting, element ordering, and required nodes such as PersonalServices, Fees, and Taxes. Final result: Successfully generated a fully compliant XML file that passed HMRC validation. This project demonstrates my ability to handle complex regulatory requirements, debug XML validation issues, and deliver accurate automation solutions.

DAC7 HMRC Automation (Excel to XML)

I developed a fully automated Excel-to-XML conversion solution for a DAC7 HMRC statutory submission. The client initially struggled with strict schema validation and complex business rules. I analyzed HMRC documentation, implemented the required XML structure, and built a VBA-based system to generate compliant XML files. The project required multiple iterations to resolve validation errors, including MessageRefId formatting, element ordering, and required nodes such as PersonalServices, Fees, and Taxes. Final result: Successfully generated a fully compliant XML file that passed HMRC validation. This project demonstrates my ability to handle complex regulatory requirements, debug XML validation issues, and deliver accurate automation solutions.

DAC7 HMRC Automation (Excel to XML)

13257786
Developed an automated Gantt chart solution in Excel, enabling dynamic project scheduling and visualization. Implemented task timelines, , and progress tracking with formulas and conditional formatting. Automated data input and chart updates to streamline project management and reduce manual effort

Gantt Chart - Project Management

13114081
Developed a custom AI chatbot web app using Streamlit, powered by Google's Gemini API, tailored for academic assistance in Accounting, Statistics, and Mathematics. ? Key Features: Integrated Google Gemini (Gemini 2.0 Flash) for real-time AI responses Designed a clean Streamlit interface with persistent chat history Context-aware messaging using zip_longest to maintain conversation flow Role-based system where the AI acts as a subject-specific tutor Input validation and error handling for stable API interaction Session state used to track user prompts and model responses

AI-Powered Educational Chatbot

13070068
Developed a warehouse KPI dashboard to track key performance metrics, optimize operations, and improve decision-making through data visualization.

Warehouse KPI Dashboard

Developed a warehouse KPI dashboard to track key performance metrics, optimize operations, and improve decision-making through data visualization.

Warehouse KPI Dashboard

12991578
Designed and developed a dynamic, automated Excel dashboard for tracking employee tasks and leave plans. The tracker includes weekly task summaries, priority analysis, task status breakdowns, and dependency management with interactive charts and filters for easy reporting and insights. Ensured clean design, user-friendly navigation, and high-level data visualization for effective workforce planning.

Advanced Excel Employee Task Tracker

13894440
I completed a full CRM data cleanup, restructuring, and import into HubSpot, ensuring accurate relationships between Companies, Contacts, and Deals. The original dataset contained multiple issues, including incorrect deal naming (companies listed as deals), inconsistent company identifiers, missing associations, and formatting errors. I manually reviewed and corrected the data, standardized fields, extracted domains from email addresses, and rebuilt the files to meet HubSpot import requirements. I then successfully imported and mapped the data in HubSpot, ensuring proper associations between contacts, companies, and deals. This resulted in a clean, structured CRM where each deal correctly represents a project and is linked to the appropriate companies and contacts. The project required detailed data validation, problem-solving, and hands-on correction of hundreds of records to ensure accuracy and usability in the CRM system.

Excel Dedup. and Huhspot Data Import

I completed a full CRM data cleanup, restructuring, and import into HubSpot, ensuring accurate relationships between Companies, Contacts, and Deals. The original dataset contained multiple issues, including incorrect deal naming (companies listed as deals), inconsistent company identifiers, missing associations, and formatting errors. I manually reviewed and corrected the data, standardized fields, extracted domains from email addresses, and rebuilt the files to meet HubSpot import requirements. I then successfully imported and mapped the data in HubSpot, ensuring proper associations between contacts, companies, and deals. This resulted in a clean, structured CRM where each deal correctly represents a project and is linked to the appropriate companies and contacts. The project required detailed data validation, problem-solving, and hands-on correction of hundreds of records to ensure accuracy and usability in the CRM system.

Excel Dedup. and Huhspot Data Import

I completed a full CRM data cleanup, restructuring, and import into HubSpot, ensuring accurate relationships between Companies, Contacts, and Deals. The original dataset contained multiple issues, including incorrect deal naming (companies listed as deals), inconsistent company identifiers, missing associations, and formatting errors. I manually reviewed and corrected the data, standardized fields, extracted domains from email addresses, and rebuilt the files to meet HubSpot import requirements. I then successfully imported and mapped the data in HubSpot, ensuring proper associations between contacts, companies, and deals. This resulted in a clean, structured CRM where each deal correctly represents a project and is linked to the appropriate companies and contacts. The project required detailed data validation, problem-solving, and hands-on correction of hundreds of records to ensure accuracy and usability in the CRM system.

Excel Dedup. and Huhspot Data Import

13847989
I developed a fully automated Excel-to-XML conversion solution for a DAC7 HMRC statutory submission. The client initially struggled with strict schema validation and complex business rules. I analyzed HMRC documentation, implemented the required XML structure, and built a VBA-based system to generate compliant XML files. The project required multiple iterations to resolve validation errors, including MessageRefId formatting, element ordering, and required nodes such as PersonalServices, Fees, and Taxes. Final result: Successfully generated a fully compliant XML file that passed HMRC validation. This project demonstrates my ability to handle complex regulatory requirements, debug XML validation issues, and deliver accurate automation solutions.

DAC7 HMRC Automation (Excel to XML)

I developed a fully automated Excel-to-XML conversion solution for a DAC7 HMRC statutory submission. The client initially struggled with strict schema validation and complex business rules. I analyzed HMRC documentation, implemented the required XML structure, and built a VBA-based system to generate compliant XML files. The project required multiple iterations to resolve validation errors, including MessageRefId formatting, element ordering, and required nodes such as PersonalServices, Fees, and Taxes. Final result: Successfully generated a fully compliant XML file that passed HMRC validation. This project demonstrates my ability to handle complex regulatory requirements, debug XML validation issues, and deliver accurate automation solutions.

DAC7 HMRC Automation (Excel to XML)

I developed a fully automated Excel-to-XML conversion solution for a DAC7 HMRC statutory submission. The client initially struggled with strict schema validation and complex business rules. I analyzed HMRC documentation, implemented the required XML structure, and built a VBA-based system to generate compliant XML files. The project required multiple iterations to resolve validation errors, including MessageRefId formatting, element ordering, and required nodes such as PersonalServices, Fees, and Taxes. Final result: Successfully generated a fully compliant XML file that passed HMRC validation. This project demonstrates my ability to handle complex regulatory requirements, debug XML validation issues, and deliver accurate automation solutions.

DAC7 HMRC Automation (Excel to XML)

13257786
Developed an automated Gantt chart solution in Excel, enabling dynamic project scheduling and visualization. Implemented task timelines, , and progress tracking with formulas and conditional formatting. Automated data input and chart updates to streamline project management and reduce manual effort

Gantt Chart - Project Management

13114081
Developed a custom AI chatbot web app using Streamlit, powered by Google's Gemini API, tailored for academic assistance in Accounting, Statistics, and Mathematics. ? Key Features: Integrated Google Gemini (Gemini 2.0 Flash) for real-time AI responses Designed a clean Streamlit interface with persistent chat history Context-aware messaging using zip_longest to maintain conversation flow Role-based system where the AI acts as a subject-specific tutor Input validation and error handling for stable API interaction Session state used to track user prompts and model responses

AI-Powered Educational Chatbot

13070068
Developed a warehouse KPI dashboard to track key performance metrics, optimize operations, and improve decision-making through data visualization.

Warehouse KPI Dashboard

Developed a warehouse KPI dashboard to track key performance metrics, optimize operations, and improve decision-making through data visualization.

Warehouse KPI Dashboard

12991578
Designed and developed a dynamic, automated Excel dashboard for tracking employee tasks and leave plans. The tracker includes weekly task summaries, priority analysis, task status breakdowns, and dependency management with interactive charts and filters for easy reporting and insights. Ensured clean design, user-friendly navigation, and high-level data visualization for effective workforce planning.

Advanced Excel Employee Task Tracker

5.0 · 133 Reviews
133 Reviews
K
Flag of

Katherine C.

5.0

$$

5 minutes ago

Excel Data Summary Specialist

this is the second project Ayaz has completed for me and has been great to work with

Visual Basic
Data Processing
Data Entry
Excel
Excel VBA

+5 more

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Eamonn B.

5.0

$

8 days ago

Flashscore Match Stats Scraper

Very happy with the work and minor fixes done very promptly. good communication

JavaScript
Python
Web Scraping
Software Architecture
Data Extraction

+3 more

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E
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Emily R.

5.0

$150 AUD

14 days ago

Excel Revenue Dashboard & Forecast -

Great working with Ayaz, great communication and understanding will definitely continue to work with him - thanks

Visual Basic
Data Processing
Data Entry
Excel
Excel VBA

+3 more

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W
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Wanda G.

5.0

$$

2 months ago

excel child care cert report

Ayaz did an excellent job creating our Excel tracking workbook. The file is well-organized, easy to use, and clearly built with attention to detail. He understood exactly what was needed and implemented formulas, structure, and layout efficiently. Communication was smooth throughout, and everything was delivered on time and within budget. Highly recommend and would definitely work with him again.

Visual Basic
Data Processing
Excel
Visual Basic for Apps
Excel VBA

+3 more

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C
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Carol A.

4.0

$$

2 months ago

SQL Dump to Excel Conversion

Ayaz did a good job converting and cleaning up the file but his final fee was twice his original bid. Other candidates who bid on the job gave roughly the same $200 fee based on their evaluation of the raw data, which Ayaz also could have done. He did complete the work in a timely manner and provided clear explanations when I inquired about specific data I could not find on my first review. We are however satisfied overall and quality of his work did exceed expectations.

Data Processing
Data Entry
Excel
SQL
Microsoft Access

+5 more

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Experience

Data Analyst

Oct, 2023 - Apr, 2025

•

1 year, 5 months

TCS E-Commerce Solutions

Oct, 2023 - Apr, 2025

•

1 year, 5 months

Data Analyst | E.COM Solutions MBA in MIS with expertise in Advanced Excel, VBA, Google Sheets, and Excel 365. I specialize in data analysis, automation, and business reporting to enhance efficiency and optimize processes. Skilled in Power Query, Power BI, and dashboard creation to deliver insights. Strong in workflow automation, process optimization, and stakeholder collaboration, ensuring data accuracy and informed decision-making.

Flag of

Karachi , Pakistan

Oct, 2023 - Apr, 2025

•

1 year, 5 months

Manager Support Services

Apr, 2020 - Oct, 2024

•

4 years, 6 months

TCS Logistics PVT Limited

Apr, 2020 - Oct, 2024

•

4 years, 6 months

Manager Support Services For Warehousing And Distribution My Manager Support Services cater to the specific needs of warehousing and distribution operations, ensuring smooth and efficient management of inventory and logistics. My experienced managers provide comprehensive support and guidance to streamline operations, optimize workflows, and enhance productivity.

Apr, 2020 - Oct, 2024

•

4 years, 6 months

Assistant Manager Operations

Jan, 2016 - May, 2020

•

4 years, 4 months

TCS Logistics Pvt Ltd

Jan, 2016 - May, 2020

•

4 years, 4 months

• Data analysis of warehousing and distribution. Dealing with all sets of data related to the inventory, products, sales and procurement of warehousing. • Maintains physical condition of warehouse by planning and implementing new design layouts; inspecting equipment; issuing work orders for repair and requisitions for replacement.

Jan, 2016 - May, 2020

•

4 years, 4 months

Education

Preston University

2000 - 2002

•

2 years

MBA (MIS)

Flag of

Pakistan

2000 - 2002

•

2 years

Karachi University

1994 - 1998

•

4 years

Bachelor of Commerce

Flag of

Pakistan

1994 - 1998

•

4 years

Intermediate of Commerce

1992 - 1994

•

2 years

Flag of

Pakistan

1992 - 1994

•

2 years

Publications

Silent Warrior

Jazz Telecom

"Silent Warrior Jazz Telecom" encapsulates the ethos of our telecommunications company. Like a silent warrior, we navigate the ever-changing landscape of technology with quiet determination and resilience. Through harmonious integration of diverse elements, we strive to create solutions that resonate deeply with our customers, forging ahead in the telecommunications industry with strength and grace.

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