Many people are interested in the Project Manager (PM) role but aren’t sure what the job really involves, how PMs work, what skills they need, or what educational background is required. A PM’s job is not about doing everything by themselves — it’s about full project management, coordinating teams, controlling quality, solving problems, and driving the project to finish on time.
This article will help you understand the meaning of a Project Manager, key responsibilities, how the job works, essential skills, team structure, tools used, and real examples, so job seekers can decide whether “being a PM is the right path” for them.
This content is ideal for job seekers, fresh graduates, and professionals looking to switch into a project management role in 2025.
What is a Project Manager?
A Project Manager (PM) is someone who manages a project from start to finish, ensuring that every step is completed according to the timeline, budget, and quality requirements.
In simple terms, a PM is the person who keeps the entire project moving forward — not just on paper, but in real execution.
PMs don’t need to write code, design visuals, or do technical work themselves.
But they must understand the basics of each team’s tasks and manage everyone to work together effectively.
What Does a Project Manager Do? (Step-by-Step Overview)
1. Gather Requirements & Understand the Goals
- Meet with clients or management
- Identify what they truly want
- Translate vague ideas into clear requirements
- Define goals such as scope, timeline, and budget
PMs must be good interpreters — clients often say “I want something like this” but cannot explain it in detail.
2. Project Planning
- Break the project into smaller tasks
- Estimate the time needed
- Assess required resources (people, budget, tools)
- Create timeline and roadmap
- Summarize everything into a Project Plan for all parties to align
This is where the PM sets the foundation of the entire project.
3. Coordinate With All Teams Involved
PMs typically work with:
- Technical / Engineering team
- Design / UI/UX team
- Marketing
- Finance
- Client-side stakeholders
Their job is to ensure everyone has the same goal and knows what to do next.
4. Track Progress Daily/Weekly
- Monitor ongoing tasks
- Update the timeline
- Reprioritize tasks as needed
- Report progress to clients and internal teams
PMs don’t “order people around” — they help ensure the team can deliver.
5. Solve Problems Immediately
Projects often face issues like:
- Team members unavailable
- Delayed tasks
- Changing requirements
- Budget limitations
- Work failing quality checks
PMs must find solutions such as:
- Negotiating with clients
- Adjusting the timeline
- Reordering priorities
- Adding resources
6. Quality Control Before Delivery
PMs check whether the work matches the agreed requirements so the client receives a complete, clean deliverable without excessive revisions.
7. Project Closure & Lessons Learned
- Official handover
- Review what went well and what needs improvement
- Document lessons for future projects
This is how PMs develop and level up over time.
Skills Required to Become a Project Manager
1. Strong communication
Clear explanations, active listening, and ability to speak with all levels.
2. Time management & prioritization
Projects run on deadlines — PMs must control them.
3. Problem-solving
The PM job is essentially about handling constant changes.
4. Basic technical understanding
Not expert-level, but enough to know what’s easy or difficult.
5. Emotional control & patience
PMs communicate with clients, teams, and executives — all with different personalities.
6. Familiarity with tools like:
- Trello
- Notion
- Jira
- Asana
- ClickUp
- Google Workspace
Types of Project Manager Roles
Depending on the company, PM roles may include:
- IT Project Manager – systems, apps, software
- Construction Project Manager – building and engineering
- Marketing Project Manager – campaigns and advertising
- Business Project Manager – internal organizational projects
- Product Project Manager – works closely with product teams
Project Manager Salary in Thailand (2025)
Estimated salary range (Bangkok):
- Junior PM: 25,000 – 45,000 THB
- Mid PM: 45,000 – 70,000 THB
- Senior PM: 70,000 – 120,000+ THB
IT/Tech PM roles typically earn higher than average.
Summary for Job Seekers
- PMs don’t do all the work — they ensure the project succeeds
- Strong communication, problem-solving, and team management are crucial
- The role offers fast career growth and strong salary potential
- It suits people who like planning, working with diverse teams, and leading work to completion
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