How to Troubleshoot Apps for the Modern Connected Worker
A career in tech by data analyst Henrica Makulu
1. A CAREER IN TECH?
WITH DATA ANALYST HENRICA MAKULU
2. 1. My Techimony a.k.a My Story
2.TheTech Landscape
3.A Day In The Life of a Data Analyst
4.Tips & Tricks
5. Q & A
…Choose a job you love, and you will never have to work a day in your life… - Confucius
AGENDA
3. MY TECHIMONY - WALKWITH ME…
1987
• Born
2004-6
• High school: fees
issues
• 8 points A Level
2007-12
• Repeated in uni
degree
• Didn’t know what
I wanted to be
2017-20
• Data Analyst for
leading Zim co.
• Worked with
COO
• Global Shaper
• Traveled to USA
• Mentor/Speaker
• Fulfilled,growing
2012-17
• Stuck in an
unfulfilling job
• Driver’s License
denied 12 times
• Career planning
began
• Got an interview!
2020+
• Vision
• Growth
4. THE TECH LANDSCAPE
The world is moving.Think back 5, 10, 15 years. Embracing
tech: accountants, lawyers, packers etc
The future of careers is different: be future ready
Self-service (e-commerce, airport check-in, vending
machines etc)
Artificial Intelligence (self driving cars, Google home,
robots, drones etc)
Big Data
Cloud
5G
5. 1970s
Vacuum cleaners
Floppy disc
1980s
PC (personal
computer)
CD players
1990s
WiFi
Internet
2010s
iPad
3DTV
4G devices
2000s
iPod / Mp3 player
Touch screens
Bluetooth
2020
3D printing
Face recognition
Introduction of 5G
A LOOK BACK IN TIME
6. 1.Artificial Intelligence/Machine Learning Engineer
2. Data Scientist
3. Information Security Analyst
4. Software Engineer
5. Computer Research Scientist
6. Data Analyst
7. IT Manager
8. Database Administrator
9.Web Developer
10. Computer Hardware Engineer
11. Computer Systems Analyst
12. DevOps Engineer
13. Computer Network Architect
14. Java Developer
15.Tech Sales Engineer
16. PHP Developer
17. Python Developer
18. Network and Systems Administrator
19. Mobile Application Developer
20.Web Designer Source: https://careerkarma.com/blog/best-tech-jobs/
THE TECH LANDSCAPE Back then:
Engineering
Computer Science
Mathematics
Business Management
IT
Now:
Law
Accounting
Teaching…
…
ANYTHING REALLY
BECAUSE
ONLINE
COURSES!!!!!!!!!!!!!!!!!!!!!!!
7. Henrica Makulu
Day Transactions Subscribers Amount
Mon 2000 1000 2500
Tue 1500 800 2000
Wed 1600 850 2000
Thur 1800 900 2200
Fri 2100 1000 2600
Sat 1450 800 2500
Sun 500 400 2000
0
1000
2000
3000
4000
5000
6000
Mon Tue Wed Thur Fri Sat Sun
Daily Numbers-Stacked
Column Chart
Txns Subs Amt
A DAY INTHE LIFE OFA DATAANALYST
Figures have been edited and do not reflect actual figures
8. Henrica Makulu
Day Transactions Subscribers Amount
Mon 2000 1000 2500
Tue 1500 800 2000
Wed 1600 850 2000
Thur 1800 900 2200
Fri 2100 1000 2600
Sat 1450 800 2500
Sun 500 400 2000
0
500
1000
1500
2000
2500
3000
Mon Tue Wed Thur Fri Sat Sun
Daily Numbers – Column
Chart
Txns Subs Amt
A DAY INTHE LIFE OFA DATAANALYST
Figures have been edited and do not reflect actual figures
9. Henrica Makulu
Day Transactions Subscribers Amount
Mon 2000 1000 2500
Tue 1500 800 2000
Wed 1600 850 2000
Thur 1800 900 2200
Fri 2100 1000 2600
Sat 1450 800 2500
Sun 500 400 2000
0
500
1000
1500
2000
2500
3000
1 2 3 4 5 6 7
Daily Numbers – Line Chart
Txns Subs Amt
A DAY INTHE LIFE OFA DATAANALYST
Figures have been edited and do not reflect actual figures
10. Henrica Makulu
Select All
From Table
Where Day = ‘Sat’
Day Txns Subs Amt
Sat 1450 800 2500
select
fromwhere
if and
Day Transactions Subscribers Amount
Mon 2000 1000 2500
Tue 1500 800 2000
Wed 1600 850 2000
Thur 1800 900 2200
Fri 2100 1000 2600
Sat 1450 800 2500
Sun 500 400 2000
13. e.g Talking,Technology, Music,
Organising
What you love (Passion)
e.g Maths,
Data Analytics
What you know/paid for
(Knowledge)
e.g disorganisation
What bothers you/the world needs
e.g Change maker
What you aspire to (Dreams)
e.g Leader
What others affirm about you
e.g Organising
What you do easily (Talents)
HOW DO I CHOOSE A CAREER?
Note:There are times you won’t meet all these. If 1 thing is missing doesn’t mean you are on the wrong path. Sometimes you can have a
job that meets 2 or 3 for example, sometimes a job has nothing to do with your happy place. It’s okay if you don’t know your talent yet
14. TECH REQUIREMENTS
Pick an interest Learn as much
as you can
Practice!
TIPS & TRICKS
1. Start thinking of your happy place
2. It’s okay if it takes time, Sometimes you have to take on work you don’t like
3. Failures are part of the journey
4. Attitude matters – people hire personality
5. Envision your future (5 years, 10 years) & write it down
6. Volunteer
7. The internet is your friend!
8. Pick something you’re interested in and pursue it relentlessly (You don’t
have to be clever! Just intentional!)
9. Experts take years to learn & practice, forget instant gratification
10.Practice is better than talent – make many mistakes, repeat many times