# John Martin Ajay Kumar Sama

John Martin Ajay Kumar Sama is a remote worker on Himalayas, Sr. Data Analyst at Manulife, based in Canada.

Source: https://himalayas.app/@johnmartinajaykumars

```text
Results-driven Data Analyst and Business Intelligence professional specializing in Power BI.
```

| Detail | Value |
| --- | --- |
| Availability | Open to opportunities |
| Location | Canada |
| Authorized to work in | Canada |
| Job categories | Data Analyst, Business Intelligence Analyst, Data Engineer, Analytics Manager, Reporting Analyst, Data Visualization Developer, Data Analyst |
| Skills | Power BI, Tableau, Excel, Power Query, Semantic Data Models, Dashboard Design, SQL, Python, DAX, Statistical Analysis, Trend Analysis, Descriptive Statistics, Snowflake, AWS RedShift, ETL, PostgreSQL, SQL Server, ERP Integration, Agile Scrum, Jira, Trello, Git, User Acceptance Testing, Documentation, KPIs |

## What I'm looking for

```text
I seek a data-focused role where I can build governed BI solutions, drive KPI-led decision making, work in Agile teams, and scale analytics on cloud platforms while mentoring peers.
```

## About

```text
I am a results-driven Data Analyst and Business Intelligence professional with extensive experience designing Power BI semantic models, dashboards, and dataflows, and a strong command of SQL, DAX, Python, and statistical analysis. I have delivered scalable analytics across cloud platforms (Snowflake, AWS) and on-premise relational systems, driving KPI definition and actionable insights for stakeholders from operational teams to executives.

My background includes senior analytics roles where I led large-scale financial dataset analysis, migrated Excel reports to governed BI solutions, and implemented version-controlled analytical assets using Git. I thrive in Agile environments, prioritize documentation and reproducibility, and focus on continuous improvement to reduce manual effort and improve decision-making.
```

## Experience

### Sr. Data Analyst (current)

[Manulife](https://himalayas.app/companies/manulife). Feb 2025 - Present

```text
Led analysis of large-scale financial datasets (100K+ records) and built Power BI semantic models and dashboards that improved executive decision-making and KPI monitoring.
```

Skills: Power-BI, SQL, DAX, Snowflake, AWS, Dashboard-Design, Git

### Data Analyst

Enercare Inc. Oct 2023 - Feb 2025

```text
Developed Power BI dashboards and Excel reports, queried and transformed data using SQL and Power Query, and applied descriptive statistics to identify performance improvement opportunities.
```

Skills: Power-BI, SQL, Power-Query, Excel, Trend-Analysis, Jira, Git, ETL

### Business Intelligence Analyst

HDFC. Jun 2020 - Sep 2022

```text
Designed Power BI data models, dataflows, and dashboards, migrated Excel reports to automated Power BI solutions, and integrated ERP data via SQL and ETL pipelines to improve governance and refresh reliability.
```

Skills: Power-BI, DAX, SQL, ETL, ERP-Integration, UAT, Agile

### Reporting Analyst

[Capgemini](https://himalayas.app/companies/capgemini-technology-services). Mar 2018 - Jun 2020

```text
Built Tableau dashboards and performed SQL/Excel-based analysis for client reporting, applying statistical methods to interpret trends and collaborating with data engineers on ETL and validation.
```

Skills: Tableau, SQL, Excel, Statistical-Analysis, ETL, Agile, Data-Validation, Dashboard-Design

## Education

### Conestoga College

Diploma, Business Management

```text
Completed a Diploma in Business Management providing business and management coursework supporting analytical and reporting roles.
```

### Osmania University

Bachelor of Technology, Technology

```text
Completed a Bachelor of Technology at Osmania University with focus on technical and analytical foundations relevant to data analysis.
```

## Tech stack

- PostgreSQL
- Gmail
- Jira
- Trello
- SQL

To contact John Martin Ajay Kumar, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

## People also viewed

- [Ashritha User](https://himalayas.app/@ashrithauser): BI & Data Analyst, BMO
- [Shraddha Dhoble](https://himalayas.app/@shraddhadhoble): Data Analyst and Cloud Engineer, Sun Life
- [Phaneendra User](https://himalayas.app/@phaneendrauser): Sr. Data Analyst/Power BI Developer, Canada Life
- [Varisha SOOCHIT](https://himalayas.app/@varishasoochit): Business Intelligence Consultant, TAQA North
- [Adunoluwa Olutola](https://himalayas.app/@adunoluwaolutola): Data & Reporting Analyst, Agio Inc.
- [AYOMITAN ABRAHAM BATIMEHIN](https://himalayas.app/@ayomitanabrahambatim): Business Analyst, SkillHat
- [Rishabh Singh](https://himalayas.app/@rishabhsingh6): Data Analytics Engineer, Softchoice
- [Adunoluwa Olutola](https://himalayas.app/@adunoluwaolutola1): Data & Reporting Analyst, Agio Inc.
- [Adarsh Shailesh Gupta](https://himalayas.app/@adarsh_gupta): Business Intelligence Analyst, Ornge
- [Abinaya Kalaiarasan](https://himalayas.app/@abinayakalaiarasan): Data Analyst, Huron Perth Healthcare Alliance