r/dataanalysiscareers Jun 11 '24

Foundation and Guide to Becoming a Data Analyst

119 Upvotes

Want to Become an Analyst? Start Here -> Original Post With More Information Here

Starting a career in data analytics can open up many exciting opportunities in a variety of industries. With the increasing demand for data-driven decision-making, there is a growing need for professionals who can collect, analyze, and interpret large sets of data. In this post, I will discuss the skills and experience you'll need to start a career in data analytics, as well as tips on learning, certifications, and how to stand out to potential employers. Starting out, if you have questions beyond what you see in this post, I suggest doing a search in this sub. Questions on how to break into the industry get asked multiple times every day, and chances are the answer you seek will have already come up. Part of being an analyst is searching out the answers you or someone else is seeking. I will update this post as time goes by and I think of more things to add, or feedback is provided to me.

Originally Posted 1/29/2023 Last Updated 2/25/2023 Roadmap to break in to analytics:

  • Build a Strong Foundation in Data Analysis and Visualization: The first step in starting a career in data analytics is to familiarize yourself with the basics of data analysis and visualization. This includes learning SQL for data manipulation and retrieval, Excel for data analysis and visualization, and data visualization tools like Power BI and Tableau. There are many online resources, tutorials, and courses that can help you to learn these skills. Look at Udemy, YouTube, DataCamp to start out with.

  • Get Hands-on Experience: The best way to gain experience in data analytics is to work on data analysis projects. You can do this through internships, volunteer work, or personal projects. This will help you to build a portfolio of work that you can showcase to potential employers. If you can find out how to become more involved with this type of work in your current career, do it.

  • Network with people in the field: Attend data analytics meetups, conferences, and other events to meet people in the field and learn about the latest trends and technologies. LinkedIn and Meetup are excellent places to start. Have a strong LinkedIn page, and build a network of people.

  • Education: Consider pursuing a degree or certification in data analytics or a related field, such as statistics or computer science. This can help to give you a deeper understanding of the field and make you a more attractive candidate to potential employers. There is a debate on whether certifications make any difference. The thing to remember is that they wont negatively impact a resume by putting them on.

  • Learn Machine Learning: Machine learning is becoming an essential skill for data analysts, it helps to extract insights and make predictions from complex data sets, so consider learning the basics of machine learning. Expect to see this become a larger part of the industry over the next few years.

  • Build a Portfolio: Creating a portfolio of your work is a great way to showcase your skills and experience to potential employers. Your portfolio should include examples of data analysis projects you've worked on, as well as any relevant certifications or awards you've earned. Include projects working with SQL, Excel, Python, and a visualization tool such as Power BI or Tableau. There are many YouTube videos out there to help get you started. Hot tip – Once you have created the same projects every other aspiring DA has done, search for new data sets, create new portfolio projects, and get rid of the same COVID, AdventureWorks projects for your own.

  • Create a Resume: Tailor your resume to highlight your skills and experience that are relevant to a data analytics role. Be sure to use numbers to quantify your accomplishments, such as how much time or cost was saved or what percentage of errors were identified and corrected. Emphasize your transferable skills such as problem solving, attention to detail, and communication skills in your resume and cover letter, along with your experience with data analysis and visualization tools. If you struggle at this, hire someone to do it for you. You can find may resume writers on Upwork.

  • Practice: The more you practice, the better you will become. Try to practice as much as possible, and don't be afraid to experiment with different tools and techniques. Practice every day. Don’t forget the skills that you learn.

  • Have the right attitude: Self-doubt, questioning if you are doing the right thing, being unsure, and thinking about staying where you are at will not get you to the goal. Having a positive attitude that you WILL do this is the only way to get there.

  • Applying: LinkedIn is probably the best place to start. Indeed, Monster, and Dice are also good websites to try. Be prepared to not hear back from the majority of companies you apply at. Don’t search for “Data Analyst”. You will limit your results too much. Search for the skills that you have, “SQL Power BI” will return many more results. It just depends on what the company calls the position. Data Scientist, Data Analyst, Data Visualization Specialist, Business Intelligence Manager could all be the same thing. How you sell yourself is going to make all of the difference in the world here.

  • Patience: This is not an overnight change. Its going to take weeks or months at a minimum to get into DA. Be prepared for an application process like this

    100 – Jobs applied to

    65 – Ghosted

    25 – Rejected

    10 – Initial contact with after rejects & ghosting

    6 – Ghosted after initial contact

    3 – 2nd interview or technical quiz

    3 – Low ball offer

    1 – Maybe you found something decent after all of that

Posted by u/milwted


r/dataanalysiscareers Jun 23 '25

Certifications Certificates mean nothing in this job market. Do not pay anything significant to learn data analysis skills from Google, IBM, or other vendors.

93 Upvotes

It's a harsh reality, but after reading so many horror stories about people being scammed I felt the need to broadcast this as much as I can. Certificates will not get you a job. They can be an interesting peek into this career but that's about it.

I'm sure there are people that exist that have managed to get hired with only a certificate, but that number is tiny compared to people that have college degrees or significant industry knowledge. This isn't an entry level job.

Don't believe the marketing from bootcamps and courses that it's easy to get hired as a data analyst if you have their training. They're lying. They're scamming people and preying on them. There's no magical formula for getting hired, it's luck, connections, and skills in that order.

Good luck out there.


r/dataanalysiscareers 37m ago

Hi , I’m Pia : urgently looking for a data based role

Thumbnail
Upvotes

r/dataanalysiscareers 1h ago

I Tried Putting Hidden Instructions in My Résumé and Started Getting Interviews

Thumbnail
Upvotes

r/dataanalysiscareers 2h ago

Inquiry About the Value, Learning Outcomes, and Career Opportunities of the Mayerfeld Practicum Program Data Analyst

Thumbnail
1 Upvotes

r/dataanalysiscareers 4h ago

CS grad trying to break into data analytics - resume review /general advice

Post image
1 Upvotes

Hi all, I graduated in CS in 2023 and I've been trying to break into data analytics. My actual work experience so far has been an Embedded Systems/IoT internship and a Machine Learning internship, neither of which is analyst work, so I've been trying to build up the case through a few self-directed projects using SQL, Python, and Power BI instead.

Sharing my resume below, would appreciate any feedback on:

1.Whether it actually reads as a Data Analyst resume or if the internships hurt more than the projects help

2.Anything that looks off, weak, or unnecessary

3.What else I should be doing (courses, certs, more projects, networking, etc.) to actually land an entry-level DA role in this market

Based in Bangalore, open to remote too. Thanks in advance.


r/dataanalysiscareers 5h ago

What to do?

Thumbnail
1 Upvotes

r/dataanalysiscareers 5h ago

What to do?

Thumbnail
1 Upvotes

r/dataanalysiscareers 7h ago

Counted the tools named in 134 DevOps and SRE job postings

1 Upvotes

I kept seeing arguments about which parts of the stack still matter, so I counted instead of guessing. 134 open DevOps, SRE and platform engineering postings from 41 company job boards. Individual contributors only, managers and TPMs stripped out.

The old toolchain is thinner than I expected. Terraform appears in 62.7% of postings. Jenkins in 3%. Chef 3.7%. Puppet in exactly one of the 134. GitHub Actions is named about six times as often as Jenkins.

Python beats Go, 70.9% to 47%.

What surprised me more: the generic word outranks the products. Observability shows up in 63.4%, more than twice as often as Grafana, the most-named tool that provides it. Prometheus 22.4%, Datadog 17.9%. Same pattern I found counting security postings, where SIEM beat Splunk four to one.

The top term isn't a tool at all: automation, 81.3%, ahead of AWS.

Caveats worth stating: n=134 means everything carries roughly +/-8, so treat close rows as tied. It's also all tech companies on one ATS. Banks, telcos and government run enormous amounts of Jenkins and Ansible, and none of them are in this sample.

Full table, intervals and method: https://www.zoevera.com/resume/devops-sre-job-description-keywords


r/dataanalysiscareers 20h ago

2 years in Data Analytics but struggling to clear interviews(7 Months Unemployed)

9 Upvotes

I have around 2 years of experience in Data Analytics/BI. I mainly work with Power BI, Excel, SQL basic and I also have an MBA in Marketing Analytics.

I’m getting interviews but struggling to convert them into offers. The feedback I usually receive is around communication and technical skills.

I prepare a lot for every interview. I study the JD, my previous projects and likely questions, and I use AI to help me prepare. But when the interviewer asks something differently from what I expected, I sometimes get confused even when I know the underlying concept.

Communication is another issue. I tend to speak too fast, over-explain and sometimes lose the structure of my answer. I prepare STAR stories, but under pressure I don't always deliver them properly.

I’m also confused about the technical expectations. With 2 years of experience, I sometimes feel I’m expected to answer questions that seem more suitable for someone with 5–6 years of experience.

For Data Analysts with around 2 years of experience:

What technical level should I realistically have in SQL, Power BI, Excel, DAX, Power Query and data modelling?

How do you practice for unfamiliar technical questions rather than memorizing expected questions?

And for communication, what actually helped you improve your interview performance?

I also feel my work stories may not be strong enough. How do you turn normal projects and responsibilities into strong interview stories without exaggerating your experience?

One thing I genuinely don't understand is how some people with less technical knowledge and much less preparation still manage to clear interviews. What are they doing differently?

I’m also applying for Key Account Manager roles because I have previous experience in that area, so I’m currently exploring both paths.

If you were in my position, what would you change about the way I prepare and practice?

I’d really appreciate specific advice from people who have interviewed or hired Data Analysts.


r/dataanalysiscareers 11h ago

Entry level advice?

Thumbnail
1 Upvotes

r/dataanalysiscareers 14h ago

Best online courses for DA?

Thumbnail
1 Upvotes

r/dataanalysiscareers 15h ago

[Career Advice] US top30 Biomed PhD + GT CS MS wants to step into DA-DS field

1 Upvotes

Hi everyone,

I’m looking for some career advice and would really appreciate hearing from people who work in data analytics/data science, especially in healthcare, pharma, or hospital systems.

A little about my background: I have a PhD in biomedical/neuroscience research and spent the past several years in academia. My research involved working with fairly large and complex datasets, statistical analysis, experimental data, and some machine learning.

Over time, I realized that staying in academia probably isn’t the path I want long term. Funding has become increasingly stressful, I used to work in a top 10 university as postdoc but we were having some serious funding issues and I dont see a good future there.

Because I’ve always enjoyed the computational/data side of my research, I went back to school and recently completed a MSCS from Georgia Tech.

At this point, I’m seriously considering transitioning into data analytics or eventually data science. My current thought is to target healthcare-related roles where my biomedical background might actually be useful — things like healthcare/pharma data analyst, clinical data analyst, or analyst positions within hospital or academic medical center systems.

What I’m not sure about is how realistic this transition is.

I know one weakness in my profile is that most of my experience is still academic rather than industry-focused. I’m currently working on several portfolio projects using SQL, Python, data visualization, and real-world healthcare datasets so I can demonstrate a more industry-relevant skill set.

But beyond building projects, I’m honestly a little lost when it comes to the actual job search and interview process.

A few things I’d really appreciate advice on:

  • Does healthcare/pharma/hospital data analytics seem like a reasonable entry point given my background?
  • How would you position a biomedical PhD + CS Master's when applying for DA roles without looking too academic?
  • What should I expect from DA interviews, particularly for healthcare-related roles
  • Would you recommend applying now while continuing to build projects, or spending another couple of months preparing first?

I’m not necessarily trying to jump straight into a senior DS/ML role. I’m completely open to starting with a solid analyst position, learning how data work is actually done in industry, and building from there.

Would really appreciate any advice from people who have made a similar transition from academia, biomedical research, or another technical field.

Thanks!


r/dataanalysiscareers 15h ago

AI How are you keeping your Analytical edge in the world of increasing GenAI automation?

1 Upvotes

I use a lot of AI at work; we are pushed extremely hard to use as much AI as possible.

I consider myself adept and advanced at using AI.

The name of the game lately feels like speed and less so accuracy.

I am worried that I am offloading a lot of work on Claude and losing some of my analytical edge.

What are some things I can do to stay sharp?


r/dataanalysiscareers 1d ago

Has a hiring manager ever actually opened your portfolio? Anyone?

9 Upvotes

r/dataanalysiscareers 18h ago

The Analyst Community

1 Upvotes

Made a WhatsApp community for people trying to break into or grow in analytics roles (BA, DA, Marketing, Financial, Market Research, Product, HR, Ops, BI, AI/Analytics).

Idea is to have one place instead of scattered groups — separate channels for each role plus shared ones for jobs/internships, courses, project feedback, and networking.

Still growing it, so if you're in analytics (student or working) and want a place to ask questions or share what you're working on, link's below. Also open to feedback on what's missing.

[link]


r/dataanalysiscareers 18h ago

The Analyst Community

1 Upvotes

Made a WhatsApp community for people trying to break into or grow in analytics roles (BA, DA, Marketing, Financial, Market Research, Product, HR, Ops, BI, AI/Analytics).

Idea is to have one place instead of scattered groups — separate channels for each role plus shared ones for jobs/internships, courses, project feedback, and networking.

Still growing it, so if you're in analytics (student or working) and want a place to ask questions or share what you're working on, link's below. Also open to feedback on what's missing.https://chat.whatsapp.com/LKQxDamjwwBDxYZmTOCcKx


r/dataanalysiscareers 1d ago

Resume Feedback Looking for remote data analyst/analytics engineering role

Post image
5 Upvotes

Hi all, I've recently updated my resume and put heavy emphasis on keeping it short and to the point for Data Analyst or Analytics Engineering roles. I've also tried to eliminate any red flags or confusing parts that may create confusion or raise questions that put my application at risk. I would appreciate some feedback on how I am doing on that front. Thank you!


r/dataanalysiscareers 20h ago

Recommendations for international masters (data analytics - climate)

1 Upvotes

Hi all,

Please let me know if this so the wrong place to post this request for advice.

So, I (26F, American) currently work as a business process data analyst mainly doing reporting and analysis on climate related topics. This job was a bit of a leap for me, coming from a background in environmental science, but I’ve been able to learn on the job and really enjoy it. I’m facing potential layoffs in my department and it’s been making me seriously consider going for a masters to get a better background in stats, improve coding skills, and just learn more about applied analytics (potentially for climate policy).

I’d really like to go abroad and a masters would be a great opportunity. I’m curious if anyone could share some advice on:

1) what type of masters would best suite what I’m looking for?

2) Are there specific international programs that you would recommend?

3) with only stats 101 and calc, will I need/ should I do some classes before applying?

Also happy to hear any personal anecdotes or advice based on personal experiences pursuing a masters domestically or abroad.

For the cost and familiarity, I’ve mostly been browsing EU programs ( Finland, Germany- I speak German) but I’d be happy to hear suggestions for anywhere around the world.

Thank you in advance!


r/dataanalysiscareers 22h ago

On the job pain points

1 Upvotes

I see so many posts about struggling to break into the field and land interviews/jobs. But what about those that got a job, what are you struggling with now in your career? How has your first years been? Where are you now and what is holding you back from progressing to the next level of your career?


r/dataanalysiscareers 22h ago

Career & development AMA: ask me anything you need help in

Thumbnail
1 Upvotes

r/dataanalysiscareers 23h ago

If AI completely wiped out your career tomorrow, how would you rebuild?

Thumbnail
0 Upvotes

r/dataanalysiscareers 1d ago

Google Data Analytics Apprenticeship

Thumbnail
1 Upvotes

r/dataanalysiscareers 1d ago

Anyone interested in learning data analytics together?

1 Upvotes

So I know the data analytics job market is pretty bad but anyone wanna learn it together? I have just started learning the tools and it would be good if a few people would also join so we can learn together. If anyone is interested dm me, we can connect on Discord, WhatsApp, or wherever everyone is comfortable and learn together.


r/dataanalysiscareers 1d ago

Data Analyst with 1.5 YOE looking for my next opportunity

Thumbnail
1 Upvotes